UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 20192020
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission file number 1-31219
Energy Transfer Operating, L.P.
(Exact name of registrant as specified in its charter)
Delaware 73-1493906
(State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.)
8111 Westchester Drive, Suite 600, Dallas, Texas 75225
(Address of principal executive offices) (zip code)
Registrant’s telephone number, including area code: (214) 981-0700
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes  ý    No  ¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ý    No  ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ý¨ Accelerated filer 
Non-accelerated filer ¨ý Smaller reporting company 
    Emerging growth company 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes       No  ý
Securities registered pursuant to Section 12(b) of the Act:
Title of each class Trading Symbol(s) Name of each exchange on which registered
7.375% Series C Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units ETPprC New York Stock Exchange
7.625% Series D Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units ETPprD New York Stock Exchange
7.600% Series E Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units ETPprE New York Stock Exchange
7.500% Senior Notes due 2020ETP 20New York Stock Exchange
4.250% Senior Notes due 2023 ETP 23 New York Stock Exchange
5.875% Senior Notes due 2024 ETP 24 New York Stock Exchange
5.500% Senior Notes due 2027 ETP 27 New York Stock Exchange
 

FORM 10-Q
ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
TABLE OF CONTENTS
 
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  


i


Forward-Looking StatementsDefinitions
Certain matters discussed in this report, excluding historical information, as well as some statements byReferences to the “Partnership” or “ETO” refer to Energy Transfer Operating, L.P. (the “Partnership” or “ETO”) in periodic press releases and some oral statements ofIn addition, the Partnership’s officials during presentations about the Partnership, include forward-looking statements. These forward-looking statements are identified as any statement that does not relate strictly to historical or current facts. Statements using words such as “anticipate,” “believe,” “intend,” “project,” “plan,” “expect,” “continue,” “estimate,” “goal,” “forecast,” “may,” “will” or similar expressions help identify forward-looking statements. Although the Partnership and its General Partner believe such forward-looking statements are based on reasonable assumptions and current expectations and projections about future events, no assurance can be given that such assumptions, expectations, or projections will prove to be correct. Forward-looking statements are subject to a variety of risks, uncertainties and assumptions. If one or more of these risks or uncertainties materialize, or if underlying assumptions prove incorrect, the Partnership’s actual results may vary materially from those anticipated, projected or expected, forecasted, estimated or expressed in forward-looking statements since many of the factors that determine these results are subject to uncertainties and risks that are difficult to predict and beyond management’s control. For additional discussion of risks, uncertainties and assumptions, see “Part I – Item 1A. Risk Factors” in the Partnership’s Annual Report on Form 10-K for the year ended December 31, 2018 filed with the Securities and Exchange Commission on February 22, 2019.
Definitions
The following is a list of certain acronyms and terms generally used in the energy industry and throughout this document:
 /d per day
    
 AOCI accumulated other comprehensive income (loss)
    
 BBtu billion British thermal units
    
 Btu British thermal unit, an energy measurement used by gas companies to convert the volume of gas used to its heat equivalent, and thus calculate the actual energy used
    
 CDMCDM Resource Management LLC and CDM Environmental & Technical Services LLC, collectively
Citrus Citrus, LLC which owns 100% of FGT
    
 DOJ United States Department of Justice
    
 EPA United States Environmental Protection Agency
    
 ET Energy Transfer LP, a publicly traded partnership and the ownerparent company of ETP LLC
ETC SunocoETC Sunoco Holdings LLC (formerly Sunoco, Inc.)ETO
    
 ETP GP Energy Transfer Partners GP, L.P., the general partner of ETO
    
 ETP LLC Energy Transfer Partners, L.L.C., the general partner of ETP GP
   
 Exchange Act Securities Exchange Act of 1934
    
 FEP Fayetteville Express Pipeline LLC
    
 FERC Federal Energy Regulatory Commission
    
 FGT Florida Gas Transmission Company, LLC, a wholly-owned subsidiary of Citrus
    
 GAAP accounting principles generally accepted in the United States of America
    
 IDRsHFOTCO incentive distribution rightsHouston Fuel Oil Terminal Company, a wholly-owned subsidiary of ETO, which owns the Houston Terminal
    
 Lake Charles LNG Lake Charles LNG Company, LLC, (previously named Trunkline LNG Company, LLC)a wholly-owned subsidiary of ETO
    
 LIBOR London Interbank Offered Rate
    
 MBbls thousand barrels
    
 MEP Midcontinent Express Pipeline LLC
    
 MTBE methyl tertiary butyl ether
    
 NGL natural gas liquid, such as propane, butane and natural gasoline
    


ii


 NYMEX New York Mercantile Exchange
    
 OSHA federal Occupational Safety and Health Act
    
 OTC over-the-counter
    
 Panhandle Panhandle Eastern Pipe Line Company, LP and its subsidiaries, wholly-owned by ETO
    
 PES Philadelphia Energy Solutions Refining and Marketing LLC, non-controlling interest owned by ETO
    
 Preferred Unitholders Unitholders of the Series A Preferred Units, Series B Preferred Units, Series C Preferred Units, Series D Preferred Units, Series E Preferred Units, Series F Preferred Units and Series EG Preferred Units, collectively
    
 Regency Regency Energy Partners LP,
RIGSRegency Intrastate Gas System a wholly-owned subsidiary of ETO
    
 Rover Rover Pipeline LLC, a less than wholly-owned subsidiary of ETO
    
 SEC Securities and Exchange Commission
SemCAMSSemCAMS Midstream ULC, a less than wholly-owned subsidiary of ETO
SemGroupSemGroup, LLC (formerly SemGroup Corporation)


ii


    
 Series A Preferred Units 6.250% Series A Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units
    
 Series B Preferred Units 6.625% Series B Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units
    
 Series C Preferred Units 7.375% Series C Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units
    
 Series D Preferred Units 7.625% Series D Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units
    
 Series E Preferred Units 7.600% Series E Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units
    
 Series F Preferred Units6.750% Series F Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Units
Series G Preferred Units7.125% Series G Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Units
SPLP Sunoco Pipeline L.P., a wholly-owned subsidiary of ETO
    
 Sunoco LPLogistics Operations Sunoco LP (previously named Susser PetroleumLogistics Partners LP)Operations L.P., a wholly-owned subsidiary of ETO
    
 Sunoco R&M Sunoco (R&M), LLC (formerly Sunoco, Inc. (R&M))
    
 Transwestern Transwestern Pipeline Company, LLC, a wholly-owned subsidiary of ETO
    
 Trunkline Trunkline Gas Company, LLC, a wholly-owned subsidiary of Panhandle
    
 USAC USA Compression Partners, LP, a wholly-owned subsidiary of ETO
    
 USAC Preferred Units USAC Series A Preferred Units
White CliffsWhite Cliffs Pipeline
Adjusted EBITDA is a term used throughout this document, which we define as total Partnership earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, inventory valuation adjustments, non-cash impairment charges, losses on extinguishments of debt and other non-operating income or expense items. Adjusted EBITDA reflects amounts for less than wholly-owned subsidiaries based on 100% of the subsidiaries’ results of operations and for unconsolidated affiliates based on our proportionate ownership.


iii


PART I – FINANCIAL INFORMATION
ITEM 1. FINANCIAL STATEMENTS
ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
(unaudited)
June 30, 2019 December 31, 2018June 30,
2020
 December 31, 2019*
ASSETS      
Current assets:      
Cash and cash equivalents$444
 $418
$152
 $288
Accounts receivable, net4,349
 4,009
2,955
 5,038
Accounts receivable from related companies169
 176
139
 167
Inventories1,832
 1,677
1,593
 1,532
Income taxes receivable99
 73
68
 147
Derivative assets54
 111
14
 23
Other current assets308
 356
245
 291
Total current assets7,255
 6,820
5,166
 7,486
      
Property, plant and equipment81,856
 79,280
91,774
 89,294
Accumulated depreciation and depletion(13,970) (12,625)(17,125) (15,398)
67,886
 66,655
74,649
 73,896
      
Advances to and investments in unconsolidated affiliates2,832
 2,636
3,306
 3,454
Lease right-of-use assets, net853
 
1,112
 964
Other non-current assets, net1,025
 1,006
1,511
 1,572
Notes receivable from related company4,416
 440
2,865
 3,603
Intangible assets, net5,827
 6,000
6,007
 6,154
Goodwill4,883
 4,885
3,868
 5,167
Total assets$94,977
 $88,442
$98,484
 $102,296
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
(unaudited)
June 30, 2019 December 31, 2018June 30,
2020
 December 31, 2019*
LIABILITIES AND EQUITY      
Current liabilities:      
Accounts payable$3,645
 $3,491
$2,138
 $4,119
Accounts payable to related companies14
 119
36
 31
Derivative liabilities18
 185
24
 147
Operating lease current liabilities59
 
54
 60
Accrued and other current liabilities2,683
 2,847
2,730
 3,339
Current maturities of long-term debt7
 2,655
34
 25
Total current liabilities6,426
 9,297
5,016
 7,721
      
Long-term debt, less current maturities46,375
 37,853
51,179
 50,905
Non-current derivative liabilities354
 104
577
 273
Non-current operating lease liabilities803
 
903
 901
Deferred income taxes3,031
 2,884
3,277
 3,171
Other non-current liabilities1,140
 1,184
1,216
 1,161
      
Commitments and contingencies

 


 

Redeemable noncontrolling interests500
 499
750
 739
      
Equity:      
Limited Partners:      
Preferred Unitholders3,178
 2,388
4,764
 3,174
Common Unitholders25,197
 26,372
22,510
 24,226
Accumulated other comprehensive loss(33) (42)(21) (18)
Total partners’ capital28,342
 28,718
27,253
 27,382
Noncontrolling interests8,006
 7,903
8,313
 8,018
Predecessor equity
 2,025
Total equity36,348
 36,621
35,566
 37,425
Total liabilities and equity$94,977
 $88,442
$98,484
 $102,296
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
(Dollars in millions)
(unaudited)
Three Months Ended
June 30,
 Six Months Ended
June 30,
Three Months Ended
June 30,
 Six Months Ended
June 30,
2019 2018 2019 20182020 2019* 2020 2019*
REVENUES:              
Refined product sales$4,477
 $4,600
 $8,203
 $8,203
$2,000
 $4,477
 $5,232
 $8,203
Crude sales4,346
 4,244
 7,871
 7,500
1,329
 4,346
 4,872
 7,871
NGL sales1,996
 2,356
 4,398
 4,591
1,254
 1,996
 2,943
 4,398
Gathering, transportation and other fees2,035
 1,667
 4,302
 3,097
2,137
 2,035
 4,522
 4,302
Natural gas sales763
 1,024
 1,727
 2,086
514
 763
 1,102
 1,727
Other260
 227
 497
 523
104
 260
 294
 497
Total revenues13,877
 14,118
 26,998
 26,000
7,338
 13,877
 18,965
 26,998
COSTS AND EXPENSES:              
Cost of products sold10,302
 11,343
 19,717
 20,588
4,117
 10,301
 12,408
 19,778
Operating expenses792
 772
 1,600
 1,496
770
 792
 1,649
 1,600
Depreciation, depletion and amortization781
 692
 1,552
 1,353
934
 781
 1,799
 1,552
Selling, general and administrative175
 173
 324
 320
171
 175
 373
 324
Impairment losses
 
 50
 
4
 
 1,329
 50
Total costs and expenses12,050
 12,980
 23,243
 23,757
5,996
 12,049
 17,558
 23,304
OPERATING INCOME1,827
 1,138
 3,755
 2,243
1,342
 1,828
 1,407
 3,694
OTHER INCOME (EXPENSE):              
Interest expense, net of capitalized interest(578) (420) (1,105) (800)
Interest expense, net of interest capitalized(578) (578) (1,178) (1,105)
Equity in earnings of unconsolidated affiliates77
 92
 142
 171
85
 77
 78
 142
Losses on extinguishments of debt
 
 (2) (109)
 
 (59) (2)
Gains (losses) on interest rate derivatives(122) 20
 (196) 72
Losses on interest rate derivatives(3) (122) (332) (196)
Other, net112
 (1) 129
 56
(29) 112
 16
 129
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAX EXPENSE1,316
 829
 2,723
 1,633
Income tax expense from continuing operations35
 69
 161
 59
INCOME FROM CONTINUING OPERATIONS1,281
 760
 2,562
 1,574
Loss from discontinued operations, net of income taxes
 (26) 
 (263)
NET INCOME1,281
 734
 2,562
 1,311
INCOME (LOSS) BEFORE INCOME TAX EXPENSE817
 1,317
 (68) 2,662
Income tax expense98
 35
 127
 161
NET INCOME (LOSS)719
 1,282
 (195) 2,501
Less: Net income attributable to noncontrolling interests266
 170
 522
 334
225
 266
 25
 522
Less: Net income attributable to redeemable noncontrolling interests13
 
 26
 
13
 13
 25
 26
Less: Net income (loss) attributable to predecessor equity
 132
 
 (170)
NET INCOME ATTRIBUTABLE TO PARTNERS$1,002
 $432
 $2,014
 $1,147
Less: Net loss attributable to predecessor equity
 
 (6) 
NET INCOME (LOSS) ATTRIBUTABLE TO PARTNERS$481
 $1,003
 $(239) $1,953
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
(unaudited)
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2019 2018 2019 2018
Net income$1,281
 $734
 $2,562
 $1,311
Other comprehensive income (loss), net of tax:       
Change in value of available-for-sale securities3
 
 8
 (2)
Actuarial gain (loss) related to pension and other postretirement benefit plans3
 
 10
 (2)
Change in other comprehensive income from unconsolidated affiliates(5) 2
 (9) 7
 1
 2
 9
 3
Comprehensive income1,282
 736
 2,571
 1,314
Less: Comprehensive income attributable to noncontrolling interests266
 170
 522
 334
Less: Comprehensive income attributable to redeemable noncontrolling interests13
 
 26
 
Less: Comprehensive income (loss) attributable to predecessor equity
 132
 
 (170)
Comprehensive income attributable to partners$1,003
 $434
 $2,023
 $1,150
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2020 2019* 2020 2019*
Net income (loss)$719
 $1,282
 $(195) $2,501
Other comprehensive income (loss), net of tax:       
Change in value of available-for-sale securities9
 3
 
 8
Actuarial gain related to pension and other postretirement benefit plans8
 3
 14
 10
Foreign currency translation adjustments30
 
 30
 
Change in other comprehensive loss from unconsolidated affiliates
 (5) (16) (9)
 47
 1
 28
 9
Comprehensive income (loss)766
 1,283
 (167) 2,510
Less: Comprehensive income attributable to noncontrolling interests225
 266
 25
 522
Less: Comprehensive income attributable to redeemable noncontrolling interests13
 13
 25
 26
Less: Comprehensive loss attributable to predecessor equity
 
 (6) 
Comprehensive income (loss) attributable to partners$528
 $1,004
 $(211) $1,962
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EQUITY
(Dollars in millions)
(unaudited)
Limited Partners      Limited Partners        
Preferred Unitholders Common Unitholders AOCI Non-controlling Interests TotalPreferred Unitholders Common Unitholders AOCI Noncontrolling Interests Predecessor Equity Total
Balance, December 31, 2018$2,388
 $26,372
 $(42) $7,903
 $36,621
Distributions to partners(64) (1,450) 
 
 (1,514)
Distributions to noncontrolling interests
 
 
 (361) (361)
Capital contributions from noncontrolling interests
 
 
 140
 140
Sale of noncontrolling interest in subsidiary
 
 
 93
 93
Other comprehensive income, net of tax
 
 8
 
 8
Other, net
 15
 
 13
 28
Net income, excluding amounts attributable to redeemable noncontrolling interests40
 972
 
 256
 1,268
Balance, March 31, 20192,364
 25,909
 (34) 8,044
 36,283
Balance, December 31, 2019*$3,174
 $24,226
 $(18) $8,018
 $2,025
 $37,425
Distributions to partners(18) (1,625) 
 
 (1,643)(80) (2,550) 
 
 
 (2,630)
Distributions to noncontrolling interests
 
 
 (370) (370)
 
 
 (340) (25) (365)
Units issued for cash780
 
 
 
 780
1,580
 
 
 
 
 1,580
Capital contributions from noncontrolling interests
 
 
 66
 66

 
 
 66
 30
 96
SemGroup contribution (See Note 2)
 1,840
 (2) 333
 (2,171) 
Other comprehensive loss, net of tax
 
 (19) 
 (38) (57)
Other, net(3) (8) 
 3
 (10) (18)
Net income (loss), excluding amounts attributable to redeemable noncontrolling interests77
 (797) 
 (200) (6) (926)
Balance, March 31, 2020*4,748
 22,711
 (39) 7,880
 (195) 35,105
Distributions to partners(67) 
 
 
 
 (67)
Distributions to noncontrolling interests
 
 
 (340) 
 (340)
Capital contributions from noncontrolling interests
 
 
 82
 
 82
SemGroup contribution (See Note 2)
 (630) (20) 455
 195
 
Other comprehensive income, net of tax
 
 1
 
 1

 
 38
 9
 
 47
Other, net(1) (36) 
 
 (37)(1) 32
 
 2
 
 33
Net income, excluding amounts attributable to redeemable noncontrolling interests53
 949
 
 266
 1,268
84
 397
 
 225
 
 706
Balance, June 30, 2019$3,178
 $25,197
 $(33) $8,006
 $36,348
Balance, June 30, 2020$4,764
 $22,510
 $(21) $8,313
 $
 $35,566
*As adjusted. See Note 1.


ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF EQUITY
(Dollars in millions)
(unaudited)
Limited Partners          Limited Partners      
Preferred Unitholders Common Unitholders General Partner AOCI Non-controlling Interests Predecessor Equity TotalPreferred Unitholders Common Unitholders AOCI Noncontrolling Interests Total
Balance, December 31, 2017$1,491
 $26,531
 $244
 $3
 $5,882
 $2,816
 $36,967
Balance, December 31, 2018*$2,388
 $26,539
 $(42) $7,903
 $36,788
Distributions to partners(24) (657) (264) 
 
 
 (945)(64) (1,450) 
 
 (1,514)
Distributions to noncontrolling interests
 
 
 
 (183) (70) (253)
 
 
 (361) (361)
Units issued for cash
 20
 
 
 
 
 20
Repurchases of common units
 (24) 
 
 
 
 (24)
Subsidiary repurchases of common units
 
 
 
 
 (300) (300)
Capital contributions from noncontrolling interests
 
 
 
 229
 
 229

 
 
 140
 140
Cumulative effect adjustment due to change in accounting principle
 
 
 
 
 (54) (54)
Sale of noncontrolling interest in subsidiary
 
 
 93
 93
Other comprehensive income, net of tax
 
 
 1
 
 
 1

 
 8
 
 8
Other, net(2) (16) (17) (2) (6) 1
 (42)
 15
 
 13
 28
Net income (loss)24
 289
 402
 
 164
 (302) 577
Balance, March 31, 20181,489
 26,143
 365
 2
 6,086
 2,091
 36,176
Net income, excluding amounts attributable to redeemable noncontrolling interest40
 910
 
 256
 1,206
Balance, March 31, 2019*2,364
 26,014
 (34) 8,044
 36,388
Distributions to partners
 (658) (408) 
 
 
 (1,066)(18) (1,625) 
 
 (1,643)
Distributions to noncontrolling interests
 
 
 
 (176) (101) (277)
 
 
 (370) (370)
Units issued for cash436
 19
 
 
 
 
 455
780
 
 
 
 780
Capital contributions from noncontrolling interests
 
 
 
 89
 
 89

 
 
 66
 66
Acquisition of USAC
 
 
 
 
 832
 832
Deemed contribution
 
 
 
 
 248
 248
Other comprehensive income, net of tax
 
 
 2
 
 
 2

 
 1
 
 1
Other, net1
 42
 
 
 2
 10
 55
(1) (36) 
 
 (37)
Net income30
 
 402
 
 170
 132
 734
Balance, June 30, 2018$1,956
 $25,546
 $359
 $4
 $6,171
 $3,212
 $37,248
Net income, excluding amounts attributable to redeemable noncontrolling interest53
 950
 
 266
 1,269
Balance, June 30, 2019*$3,178
 $25,303
 $(33) $8,006
 $36,454
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Dollars in millions)
(unaudited)
Six Months Ended
June 30,
Six Months Ended
June 30,
2019 20182020 2019*
OPERATING ACTIVITIES   
Net income$2,562
 $1,311
Reconciliation of net income to net cash provided by operating activities:   
Loss from discontinued operations
 263
OPERATING ACTIVITIES:   
Net income (loss)$(195) $2,501
Reconciliation of net income (loss) to net cash provided by operating activities:   
Depreciation, depletion and amortization1,552
 1,353
1,799
 1,552
Deferred income taxes140
 72
126
 140
Inventory valuation adjustments(97) (57)137
 (97)
Non-cash compensation expense58
 55
63
 58
Impairment losses50
 
1,329
 50
Losses on extinguishments of debt2
 109
59
 2
Distributions on unvested awards(3) (25)(3) (3)
Equity in earnings of unconsolidated affiliates(142) (171)(78) (142)
Distributions from unconsolidated affiliates170
 147
125
 170
Other non-cash(24) (66)(12) (24)
Net change in operating assets and liabilities, net of effects of acquisitions(248) 298
27
 (187)
Net cash provided by operating activities4,020
 3,289
3,377
 4,020
INVESTING ACTIVITIES   
INVESTING ACTIVITIES:   
Cash proceeds from sale of noncontrolling interest in subsidiary93
 

 93
Cash proceeds from USAC acquisition, net of cash received
 711
Cash paid for all other acquisitions, net of cash received(7) (143)
 (7)
Capital expenditures, excluding allowance for equity funds used during construction(2,818) (3,539)(2,892) (2,818)
Contributions in aid of construction costs41
 60
47
 41
Contributions to unconsolidated affiliates(254) (13)(16) (254)
Distributions from unconsolidated affiliates in excess of cumulative earnings21
 31
97
 21
Proceeds from the sale of other assets22
 6
6
 22
Other(40) 
(5) (40)
Net cash used in investing activities(2,942) (2,887)(2,763) (2,942)
FINANCING ACTIVITIES   
FINANCING ACTIVITIES:   
Proceeds from borrowings16,463
 16,347
16,975
 16,463
Repayments of debt(14,705) (17,452)(16,717) (14,705)
Cash received from/paid to related company180
 (85)
Common units issued for cash
 39
Cash received from related company676
 180
Preferred units issued for cash780
 436
1,580
 780
Redeemable noncontrolling interests issued for cash
 465
Capital contributions from noncontrolling interests206
 318
148
 206
Predecessor capital contributions from noncontrolling interests30
 
Distributions to partners(3,157) (2,011)(2,697) (3,157)
Predecessor distributions to partners
 (179)
Distributions to noncontrolling interests(731) (359)(680) (731)
Repurchases of common units
 (24)
Subsidiary repurchases of common units
 (300)
Predecessor distributions to noncontrolling interests(25) 
Debt issuance costs(87) (173)(50) (87)
Other(1) 19
10
 (1)
Net cash used in financing activities(1,052) (2,959)(750) (1,052)
DISCONTINUED OPERATIONS   
Operating activities
 (478)
Investing activities
 3,207
Changes in cash included in current assets held for sale
 11
Net increase in cash and cash equivalents of discontinued operations
 2,740
Increase in cash and cash equivalents26
 183
Increase (decrease) in cash and cash equivalents(136) 26
Cash and cash equivalents, beginning of period418
 335
288
 418
Cash and cash equivalents, end of period$444
 $518
$152
 $444
*As adjusted. See Note 1.

ENERGY TRANSFER OPERATING, L.P. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Tabular dollar and unit amounts are in millions)
(unaudited)
1.ORGANIZATION AND BASIS OF PRESENTATION
Organization
The consolidated financial statements presented herein include Energy Transfer Operating, L.P. and its subsidiaries (the “Partnership,” “we,” “us,” “our” or “ETO”).
Energy Transfer Operating, L.P. is a consolidated subsidiary of Energy Transfer LP. In October 2018, weDecember 2019, ET completed the mergeracquisition of ETO with a wholly-owned subsidiarySemGroup. During the first and second quarters of 2020, ET in a unit-for-unit exchange (the “Energy Transfer Merger”). In connection with the transaction, ETO unitholders (other than ETcontributed SemGroup and its subsidiaries) received 1.28 common units of ET for each common unit of ETO they owned. Following the closing of the Energy Transfer Merger, Energy Transfer Partners, L.P. was renamed Energy Transfer Operating, L.P. In addition, Energy Transfer Equity, L.P. was renamed Energy Transfer LP, and its common units began trading on the New York Stock Exchange under the “ET” ticker symbol on October 19, 2018.
Immediately prior to the closing of the Energy Transfer Merger, the following also occurred:
the IDRs in ETO were converted into 1,168,205,710 ETO common units;
the general partner interest in ETO was converted to a non-economic general partner interest and ETO issued 18,448,341 ETO common units to ETP GP;
ET contributed its 2,263,158 Sunoco LP common unitsformer subsidiaries to ETO in exchangethrough sale and contribution transactions. The contribution transactions were accounted for 2,874,275 ETO common units and 100 percent of the limited liability company interests in Sunoco GP LLC, the sole general partner of Sunoco LP, and all of the IDRs in Sunoco LP, to ETO in exchange for 42,812,389 ETO common units;
ET contributed its 12,466,912 common units representing limited partner interests in USAC and 100 percent of the limited liability company interests in USA Compression GP, LLC, the general partner of USAC, to ETO in exchange for 16,134,903 ETO common units; and
ET contributed its 100 percent limited liability company interest in Lake Charles LNG and a 60 percent limited liability company interest in each of Energy Transfer LNG Export, LLC, ET Crude Oil Terminals, LLC and ETC Illinois LLC (collectively, “Lake Charles LNG and Other”) to ETO in exchange for 37,557,815 ETO common units.
The Energy Transfer Merger was a combinationas reorganizations of entities under common control; therefore, Sunoco LP, Lake Charles LNG and USAC’sthe contributed entities’ assets and liabilities were not adjusted.adjusted as of the contribution date. The Partnership’s consolidated financial statements have been retrospectively adjusted to reflect consolidation beginning January 1, 2018December 5, 2019 for Sunoco LP and Lake Charles LNG and Other and April 2, 2018 for USACSemGroup assets contributed (the date ET acquired USAC)SemGroup). Predecessor equity included onin the consolidated financial statements represents Sunoco LP, Lake Charles LNG and Other and USAC’sthe equity of contributed entities prior to the Energy Transfer Merger.contribution transactions.
Our consolidated financial statements reflect the following reportable segments:
intrastate transportation and storage;
interstate transportation and storage;
midstream;
NGL and refined products transportation and services;
crude oil transportation and services;
investment in Sunoco LP;
investment in USAC; and
all other.
Basis of Presentation
The unaudited financial information included in this Form 10-Q has been prepared on the same basis as the audited consolidated financial statements of Energy Transfer Operating, L.P. for the year ended December 31, 2018,2019, included in the Partnership’s Annual Report on Form 10-K filed with the SEC on February 22, 2019.21, 2020. In the opinion of the Partnership’s management,


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such financial information reflects all adjustments necessary for a fair presentation of the financial position and the results of operations for such interim periods in accordance with GAAP. All intercompany items and transactions have been eliminated in consolidation. Certain information and footnote disclosures normally included in annual consolidated financial statements prepared in accordance with GAAP have been omitted pursuant to the rules and regulations of the SEC.
The consolidated financial statements of the Partnership presented herein include the results of operations of our controlled subsidiaries, including Sunoco LP and USAC.
Certain prior period amounts have also been reclassified to conform to the current period presentation. These reclassifications had no impact on net income or total equity.
Change in Accounting Policy
Effective January 1, 2020, the Partnership elected to change its accounting policy related to certain barrels of crude oil that were previously accounted for as inventory. Under the revised accounting policy, certain amounts of crude oil that are not available for sale have been reclassified from inventory to non-current assets. These crude oil barrels, which are owned by the Partnership’s crude oil acquisition and marketing business, include pipeline linefill and tank bottoms and are not considered to be available for sale because the volumes must be maintained in order to continue normal operation of the related pipelines or tanks and because there is no expectation of liquidation or sale of these volumes in the near term.
Under the previous accounting policy, all crude oil barrels were recorded as inventory under the weighted-average cost method. Under the revised accounting policy, barrels related to pipeline linefill and tank bottoms are accounted for as long-lived assets and reflected as non-current assets on the consolidated balance sheet. These crude oil barrels will be tested for impairment


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consistent with the Partnership’s existing accounting policy for impairments of long-lived assets. The Partnership’s management believes that the change in accounting policy is preferable as it more closely aligns the accounting policies across the consolidated entity, given that similar assets in the Partnership’s natural gas, NGLs and refined products businesses are accounted for as non-current assets. In addition, management believes that reflecting these crude oil barrels as non-current assets better represents the economic results of the Partnership’s crude oil acquisition and marketing business by reducing volatility resulting from market price adjustments to crude oil barrels that are not expected to be sold or liquidated in the near term.
The impacts of this accounting policy change on the Partnership’s net income for the six months ended June 30, 2020 was approximately $265 million. As a result of this change in accounting policy, the Partnership’s consolidated balance sheets for prior periods have been retrospectively adjusted as follows:
 December 31, 2019 December 31, 2018
 As Originally Reported* Effect of Change As Adjusted As Originally Reported Effect of Change As Adjusted
Inventories$1,935
 $(403) $1,532
 $1,677
 $(305) $1,372
Total current assets7,889
 (403) 7,486
 6,820
 (305) 6,515
Other non-current assets, net1,076
 496
 1,572
 1,006
 472
 1,478
Total assets102,203
 93
 102,296
 88,442
 167
 88,609
Total partners’ capital27,289
 93
 27,382
 28,718
 167
 28,885
* Amounts reflect the retrospective consolidation of the SemGroup entities discussed above.


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In addition, the Partnership’s consolidated statements of operations, comprehensive income and cash flows for prior periods have been retrospectively adjusted as follows:
 Year Ended December 31, Three Months Ended June 30, Six Months Ended June 30,
 2019 2018 2019 2019
As originally reported:       
Consolidated Statements of Operations and Comprehensive Income       
Cost of products sold$39,603
 $41,658
 $10,302
 $19,717
Operating income7,285
 5,402
 1,827
 3,755
Income from continuing operations before income tax expense5,386
 4,044
 1,316
 2,723
Net income5,186
 3,774
 1,281
 2,562
Comprehensive income5,210
 3,731
 1,282
 2,571
Comprehensive income attributable to partners4,108
 2,982
 1,003
 2,023
        
Consolidated Statements of Cash Flows       
Net income5,186
 3,774
 1,281
 2,562
Net change in operating assets and liabilities(479) 117
 151
 (248)
        
Effect of change:       
Consolidated Statements of Operations and Comprehensive Income       
Cost of products sold74
 (55) (1) 61
Operating income(74) 55
 1
 (61)
Income from continuing operations before income tax expense(74) 55
 1
 (61)
Net income(74) 55
 1
 (61)
Comprehensive income(74) 55
 1
 (61)
Comprehensive income attributable to partners(74) 55
 1
 (61)
        
Consolidated Statements of Cash Flows       
Net income(74) 55
 1
 (61)
Net change in operating assets and liabilities74
 (55) (1) 61
        
As adjusted:       
Consolidated Statements of Operations and Comprehensive Income       
Cost of products sold39,677
 41,603
 10,301
 19,778
Operating income7,211
 5,457
 1,828
 3,694
Income from continuing operations before income tax expense5,312
 4,099
 1,317
 2,662
Net income5,112
 3,829
 1,282
 2,501
Comprehensive income5,136
 3,786
 1,283
 2,510
Comprehensive income attributable to partners4,034
 3,037
 1,004
 1,962
        
Consolidated Statements of Cash Flows       
Net income5,112
 3,829
 1,282
 2,501
Net change in operating assets and liabilities(405) 62
 150
 (187)

Use of Estimates
The unaudited consolidated financial statements have been prepared in conformity with GAAP, which includes the use of estimates and assumptions made by management that affect the reported amounts of assets, liabilities, revenues, expenses and disclosure of contingent assets and liabilities that exist at the date of the consolidated financial statements. Although


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these estimates are based on management’s available knowledge of current and expected future events, actual results could be different from those estimates.
Change inRecent Accounting Policy
Adoption of Lease Accounting StandardPronouncements
In February 2016,Effective January 1, 2020, the Financial Accounting Standards Board (“FASB”) issuedPartnership adopted Accounting Standards Update (“ASU”) No. 2016-02, Leases2016-13 “Financial Instruments - Credit Losses (Topic 842), which has amended326) Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 requires an entity to utilize a new impairment model known as the FASB Accounting Standards Codificationcurrent expected credit loss (“ASC”CECL”) model to estimate its lifetime “expected credit loss” and introduced Topic 842, Leases. On January 1, 2019,record an allowance that, when deducted from the amortized cost basis of the financial asset, presents the net amount expected to be collected on the financial asset. The CECL model is expected to result in more timely recognition of credit losses. The impact of adoption was immaterial to the Partnership. However, due in large part to the global economic impacts of COVID-19, the Partnership has adopted ASC Topic 842 (“Topic 842”), which is effectiveand its subsidiaries recorded an aggregate $16 million of current expected credit losses for the six months ended June 30, 2020.
Goodwill
During the first quarter of 2020, due to the impacts of the COVID-19 pandemic, the decline in commodity prices and the decreases in the Partnership’s market capitalization, we determined that interim impairment testing should be performed on certain reporting units. We performed the interim impairment tests consistent with our approach for annual impairment testing, including using similar models, inputs and annual reporting periods beginning on or after December 15, 2018. Topic 842 requires entities to recognize lease assets and liabilities onassumptions. As a result of the balance sheet for all leases with a term of more than one year, including operating leases, which historically were not recorded on the balance sheet in accordance with the prior standard.
To adopt Topic 842,interim impairment test, the Partnership recognized a cumulative catch-up adjustmentgoodwill impairment of $483 million related to our Arklatex and South Texas operations within the openingmidstream segment, a goodwill impairment of $183 million related to our Lake Charles LNG regasification operations within the interstate transportation and storage segment due to contractually scheduled reductions in payments for the remainder of the contract term, and a goodwill impairment of $40 million related to our all other operations primarily due to decreases in projected future revenues and cash flows as a result of the overall market demand decline. In addition, USAC recognized a goodwill impairment of $619 million during the three months ended March 31, 2020, which is included in the Partnership’s consolidated results of operations. No other impairments of the Partnership’s goodwill were identified.
In connection with aforementioned impairments, the Partnership determined the fair value of our reporting units using the income approach. The income approach is based on the present value of future cash flows, which are derived from our long-term financial forecasts, and requires significant assumptions including, among others, revenue growth rates, operating margins, weighted average costs of capital and future market conditions, among others. The Partnership believes the estimates and assumptions used in our impairment assessments are reasonable and based on available market information, but variations in any of the assumptions could result in materially different calculations of fair value and determinations of whether or not an impairment is indicated. Cash flow projections are derived from one-year budgeted amounts and three-year operating forecasts plus an estimate of later period cash flows, all of which are evaluated by management. Subsequent period cash flows are developed for each reporting unit using growth rates that management believes are reasonably likely to occur.
Of the $3.87 billion of goodwill on the Partnership’s consolidated balance sheet as of January 1, 2019 related to certain leasesJune 30, 2020, approximately $1.2 billion is recorded in reporting units for which the estimated fair value exceeded the carrying value by less than 20% in the most recent quantitative test. Management believes that existed as of that date. As permitted, we have not retrospectively modified our consolidated financial statements for comparative purposes. The adoptionall of the standard had a material impact on our consolidated balance sheet, but did not have an impact on our consolidated statements$1.2 billion is at significant risk of operations, comprehensive income impairment, if commodity prices and/or cash flows. As a resultoverall market demand remains low.
Changes in the carrying amounts of adoption, we have recorded additional net right-of-use (“ROU”) lease assets and lease liabilities of approximately $888 million and $888 million, respectively,goodwill were as of January 1, 2019. In addition, we have updated our business processes, systems, and internal controls to support the on-going reporting requirements under the new standard.follows:
 Intrastate
Transportation
and Storage
 Interstate
Transportation and Storage
 Midstream NGL and Refined Products Transportation and Services Crude Oil Transportation and Services Investment in Sunoco LP Investment in USAC All Other Total
Balance, December 31, 2019$10
 $226
 $483
 $693
 $1,397
 $1,555
 $619
 $184
 $5,167
Impaired
 (183) (483) 
 
 
 (619) (40) (1,325)
Other
 
 
 
 
 
 
 (7) (7)
Balance, March 31, 202010
 43
 
 693
 1,397
 1,555
 
 137
 3,835
Other
 
 
 
 
 
 
 33
 33
Balance, June 30, 2020$10
 $43
 $
 $693
 $1,397
 $1,555
 $
 $170
 $3,868
To adopt Topic 842, the Partnership elected the package of practical expedients permitted under the transition guidance within the standard. The expedient package allowed us not to reassess whether existing contracts contained a lease, the lease classification of existing leases and initial direct cost for existing leases. In addition to the package of practical expedients, the Partnership has elected not to capitalize amounts pertaining to leases with terms less than twelve months, to use the portfolio approach to determine discount rates, not to separate non-lease components from lease components and not to apply the use of hindsight to the active lease population.


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Cumulative-effect adjustments made to the opening balance sheet at January 1, 2019 were as follows:
 Balance at December 31, 2018, as previously reported Adjustments due to Topic 842 (Leases) Balance at January 1, 2019
Assets:     
Property, plant and equipment, net$66,655
 $(1) $66,654
Lease right-of-use assets, net
 889
 889
Liabilities:     
Operating lease current liabilities$
 $71
 $71
Accrued and other current liabilities2,847
 (1) 2,846
Current maturities of long-term debt2,655
 1
 2,656
Long-term debt, less current maturities37,853
 6
 37,859
Non-current operating lease liabilities
 823
 823
Other non-current liabilities1,184
 (12) 1,172
Additional disclosures related to lease accounting are included in Note 12.
Recent Accounting Pronouncements
ASU 2017-12
In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. The amendments in this update improve the financial reporting of hedging relationships to better portray the economic results of an entity’s risk management activities in its financial statements. In addition, the amendments in this update make certain targeted improvements to simplify the application of hedge accounting guidance. The Partnership adopted this guidance in the first quarter of 2019, and the adoption of this guidance did not have a material impact on the consolidated financial statements and related disclosures.
2.ACQUISITIONS DIVESTURES AND RELATED TRANSACTIONS
Sunoco LP Retail StoreET Contribution of SemGroup Assets to ETO
As discussed in Note 1, former SemGroup subsidiaries were transferred from ET to ETO during the first and Real Estate Sales
On January 23, 2018, Sunoco LP completedsecond quarter of 2020. The following table represents the dispositionfair value, as of assets pursuant to the purchase agreement with 7-Eleven, Inc. (the “7-Eleven Transaction”). As a resultDecember 5, 2019, of the 7-Eleven Transaction, previously eliminated wholesale motor fuel salesSemGroup assets and liabilities transferred from ET to Sunoco LP’s retail locations are reported as wholesale motor fuel sales to third parties. Also, the related accounts receivable from such sales are no longer eliminated from the Partnership’s consolidated balance sheets and are reported as accounts receivable. ETO:
 At December 5, 2019
Total current assets$794
Property, plant and equipment3,891
Other non-current assets617
Goodwill295
Intangible assets460
Total assets6,057
  
Total current liabilities629
Long-term debt, less current maturities (1)
2,576
Other non-current liabilities197
SemCAMS Preferred shares241
Total liabilities3,643
  
Noncontrolling interest822
  
Partners’ capital1,592
Total liabilities and partners’ capital$6,057

In connection(1) Long-term debt at December 5, 2019 includes SemGroup senior notes with the 7-Eleven Transaction, Sunoco LP entered into a Distributor Motor Fuel Agreement dated asan aggregate principal amount of January 23, 2018, as amended (“Supply Agreement”), with 7-Eleven and SEI Fuel (collectively, “Distributor”). The Supply Agreement consists of a 15-year take-or-pay fuel supply arrangement. For the period from January 1, 2018 through January 22, 2018, Sunoco LP recorded sales to the sites that were subsequently sold to 7-Eleven of $199 million, which were eliminated in consolidation. Sunoco LP received payments on trade receivables from 7-Eleven of $1.1$1.375 billion and $1.9 billion for the three and six months ended June 30,SemGroup subsidiary debt of $593 million, all of which was redeemed in December 2019, respectively, and $979 million and $1.6 billion for the three and six months ended June 30, 2018, respectively, subsequent to the closing of the sale.
The Partnership has concluded that it meets the accounting requirements for reporting the financial position, resultsET’s acquisition of operations and cash flows of Sunoco LP’s retail divestment as discontinued operations.


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There were no results of operations associated with discontinued operations for the three and six months ended June 30, 2019. The results of operations associated with discontinued operations for the three and six months ended ended June 30, 2018 were as follows:
 Three Months Ended June 30, 2018 Six Months Ended June 30, 2018
REVENUES$
 $349
    
COSTS AND EXPENSES   
Cost of products sold
 305
Operating expenses
 61
Selling, general and administrative5
 7
Total costs and expenses5
 373
OPERATING LOSS(5) (24)
Interest expense, net
 2
Loss on extinguishment of debt and other
 20
Other, net38
 61
LOSS FROM DISCONTINUED OPERATIONS BEFORE INCOME TAX EXPENSE (BENEFIT)(43) (107)
Income tax expense (benefit)(17) 156
LOSS FROM DISCONTINUED OPERATIONS, NET OF INCOME TAXES$(26) $(263)

SemGroup, using proceeds from an intercompany promissory note from ETO.
3.CASH AND CASH EQUIVALENTS
Cash and cash equivalents include all cash on hand, demand deposits, and investments with original maturities of three months or less. We consider cash equivalents to include short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. The Partnership’s consolidated balance sheets did not include any material amounts of restricted cash as of June 30, 2020 or December 31, 2019.
We place our cash deposits and temporary cash investments with high credit quality financial institutions. At times, our cash and cash equivalents may be uninsured or in deposit accounts that exceed the Federal Deposit Insurance Corporation insurance limit.


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The net change in operating assets and liabilities (net of effects of acquisitions) included in cash flows from operating activities is comprised as follows:
Six Months Ended
June 30,
Six Months Ended
June 30,
2019 20182020 2019
Accounts receivable$(340) $161
$2,084
 $(340)
Accounts receivable from related companies7
 186
118
 7
Inventories(57) 350
(180) 28
Other current assets37
 (371)150
 37
Other non-current assets, net(19) (16)(159) (43)
Accounts payable201
 (597)(2,108) 201
Accounts payable to related companies(109) (136)12
 (109)
Accrued and other current liabilities(21) 487
(122) (21)
Other non-current liabilities(87) 1
42
 (87)
Derivative assets and liabilities, net140
 233
190
 140
Net change in operating assets and liabilities, net of effects of acquisitions$(248) $298
$27
 $(187)



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Non-cash activities are as follows:

Six Months Ended
June 30,
Six Months Ended
June 30,

2019 20182020 2019
NON-CASH INVESTING ACTIVITIES:   
NON-CASH INVESTING AND FINANCING ACTIVITIES:   
Accrued capital expenditures$714
 $1,015
$742
 $714
Lease assets obtained in exchange for new lease liabilities15
 
125
 15
Losses from subsidiary common unit transactions
 (127)

4.INVENTORIES
As further discussed in Note 1, the Partnership elected to change its accounting policy related to certain barrels of crude oil that were previously accounted for as inventory. As a result of this change in accounting policy, the Partnership’s inventory balance for the prior period has been retrospectively adjusted.
Inventories consisted of the following:
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
Natural gas, NGLs and refined products$793
 $833
$774
 $833
Crude oil622
 506
367
 251
Spare parts and other417
 338
452
 448
Total inventories$1,832
 $1,677
$1,593
 $1,532

We utilize commodity derivatives to manage price volatility associated with our natural gas inventory. Changes in fair value of designated hedged inventory are recorded in inventory on our consolidated balance sheets and cost of products sold in our consolidated statements of operations.
Sunoco LP’s fuel inventories are stated at the lower of cost or market using the last-in, first-out (“LIFO”) method.  As of June 30, 2020 and December 31, 2019, the carrying value of Sunoco LP’s fuel inventory included lower of cost or market reserves of $372 million and $229 million, respectively, and the inventory carrying value equaled or exceeded its replacement cost.  For the three and six months ended June 30, 2020 and 2019, the Partnership’s consolidated income statements did not include any material amounts of income from the liquidation of LIFO fuel inventory.


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5.FAIR VALUE MEASURES
Based on the estimated borrowing rates currently available to us and our subsidiaries for loans with similar terms and average maturities, the aggregate fair value and carrying amount of our consolidated debt obligations as of June 30, 2019 was $49.80 billion and $46.38 billion, respectively. As of December 31, 2018, the aggregate fair value and carrying amount of our consolidated debt obligations was $39.54 billion and $40.51 billion, respectively. The fair value of our consolidated debt obligations is a Level 2 valuation based on the observable inputs used for similar liabilities.
We have commodity derivatives and interest rate derivatives that are accounted for as assets and liabilities at fair value in our consolidated balance sheets. We determine the fair value of our assets and liabilities subject to fair value measurement by using the highest possible “level” of inputs. Level 1 inputs are observable quotes in an active market for identical assets and liabilities. We consider the valuation of marketable securities and commodity derivatives transacted through a clearing broker with a published price from the appropriate exchange as a Level 1 valuation. Level 2 inputs are inputs observable for similar assets and liabilities. We consider OTC commodity derivatives entered into directly with third parties as a Level 2 valuation since the values of these derivatives are quoted on an exchange for similar transactions. Additionally, we consider our options transacted through our clearing broker as having Level 2 inputs due to the level of activity of these contracts on the exchange in which they trade. We consider the valuation of our interest rate derivatives as Level 2 as the primary input, the LIBOR curve, is based on quotes from an active exchange of Eurodollar futures for the same period as the future interest swap settlements. Level 3 inputs are unobservable. During the six months ended June 30, 2019, no2020, 0 transfers were made between any levels within the fair value hierarchy.


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The following tables summarize the gross fair value of our financial assets and liabilities measured and recorded at fair value on a recurring basis as of June 30, 20192020 and December 31, 20182019 based on inputs used to derive their fair values:
  Fair Value Measurements at
June 30, 2019
  Fair Value Measurements at
June 30, 2020
Fair Value Total Level 1 Level 2Fair Value Total Level 1 Level 2
Assets:          
Commodity derivatives:          
Natural Gas:          
Basis Swaps IFERC/NYMEX$33
 $33
 $
$112
 $112
 $
Swing Swaps IFERC2
 
 2
Fixed Swaps/Futures35
 35
 
93
 93
 
Forward Physical Contracts7
 
 7
7
 
 7
Power:          
Forwards40
 
 40
21
 
 21
Futures7
 7
 
3
 3
 
Options – Puts1
 1
 
Options – Calls1
 1
 
NGLs – Forwards/Swaps377
 377
 
208
 208
 
Refined Products – Futures1
 1
 
4
 4
 
Crude – Forwards/Swaps40
 40
 
3
 3
 
Corn - Forwards/Swaps1
 1
 
Total commodity derivatives541
 494
 47
455
 425
 30
Other non-current assets29
 19
 10
29
 19
 10
Total assets$570
 $513
 $57
$484
 $444
 $40
Liabilities:          
Interest rate derivatives$(354) $
 $(354)$(577) $
 $(577)
Commodity derivatives:          
Natural Gas:          
Basis Swaps IFERC/NYMEX(42) (42) 
(83) (83) 
Swing Swaps IFERC(2) (1) (1)(5) 
 (5)
Fixed Swaps/Futures(23) (23) 
(117) (117) 
Forward Physical Contracts(3) 
 (3)(1) 
 (1)
Power:          
Forwards(31) 
 (31)(17) 
 (17)
Futures(8) (8) 
(3) (3) 
NGLs – Forwards/Swaps(409) (409) 
(218) (218) 
Refined Products – Futures(4) (4) 
(21) (21) 
Crude – Forwards/Swaps(1) (1) 
(1) (1) 
Total commodity derivatives(523) (488) (35)(466) (443) (23)
Total liabilities$(877) $(488) $(389)$(1,043) $(443) $(600)


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  Fair Value Measurements at
December 31, 2018
  Fair Value Measurements at
December 31, 2019
Fair Value Total Level 1 Level 2Fair Value Total Level 1 Level 2
Assets:          
Commodity derivatives:          
Natural Gas:          
Basis Swaps IFERC/NYMEX$42
 $42
 $
$17
 $17
 $
Swing Swaps IFERC52
 8
 44
1
 
 1
Fixed Swaps/Futures97
 97
 
65
 65
 
Forward Physical Contracts20
 
 20
3
 
 3
Power:

    

    
Forwards48
 
 48
11
 
 11
Futures1
 1
 
4
 4
 
Options – Puts1
 1
 
Options – Calls1
 1
 
1
 1
 
NGLs – Forwards/Swaps291
 291
 
260
 260
 
Refined Products – Futures7
 7
 
8
 8
 
Crude – Forwards/Swaps1
 1
 
13
 13
 
Total commodity derivatives560
 448
 112
384
 369
 15
Other non-current assets26
 17
 9
31
 20
 11
Total assets$586
 $465
 $121
$415
 $389
 $26
Liabilities:          
Interest rate derivatives$(163) $
 $(163)$(399) $
 $(399)
Commodity derivatives:          
Natural Gas:          
Basis Swaps IFERC/NYMEX(91) (91) 
(49) (49) 
Swing Swaps IFERC(40) 
 (40)(1) 
 (1)
Fixed Swaps/Futures(88) (88) 
(43) (43) 
Forward Physical Contracts(21) 
 (21)
Power:

    

    
Forwards(42) 
 (42)(5) 
 (5)
Futures(1) (1) 
(3) (3) 
NGLs – Forwards/Swaps(224) (224) 
(278) (278) 
Refined Products – Futures(15) (15) 
(10) (10) 
Crude – Forwards/Swaps(61) (61) 
Total commodity derivatives(583) (480) (103)(389) (383) (6)
Total liabilities$(746) $(480) $(266)$(788) $(383) $(405)

Based on the estimated borrowing rates currently available to us and our subsidiaries for loans with similar terms and average maturities, the aggregate fair value and carrying amount of our consolidated debt obligations as of June 30, 2020 was $52.92 billion and $51.21 billion, respectively. As of December 31, 2019, the aggregate fair value and carrying amount of our consolidated debt obligations was $54.66 billion and $50.93 billion, respectively. The fair value of our consolidated debt obligations is a Level 2 valuation based on the observable inputs used for similar liabilities.
6.DEBT OBLIGATIONS
Notes and Debentures
ET-ETOETO January 2020 Senior Notes Exchange
In February 2019, ETO commenced offers to exchange all of ET’s outstanding senior notes for senior notes issued by ETO (the “ET-ETO senior notes exchange”).  Approximately 97% of ET’s outstanding senior notes were tenderedOffering and accepted, and substantially all the exchanges settled on March 25, 2019. In connection with the exchange, ETO issued approximately $4.21 billion aggregate principal amount of the following senior notes:Redemption
$1.14On January 22, 2020, ETO completed a registered offering (the “January 2020 Senior Notes Offering”) of $1.00 billion aggregate principal amount of 7.50% senior notesETO’s 2.900% Senior Notes due 2020;
$995 million2025, $1.50 billion aggregate principal amount of 4.25% senior notes due 2023;the


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$1.13Partnership’s 3.750% Senior Notes due 2030 and $2.00 billion aggregate principal amount of 5.875%ETO’s 5.000% Senior Notes due 2050 (collectively, the “Notes”). The Notes are fully and unconditionally guaranteed by ETO’s wholly-owned subsidiary, Sunoco Logistics Operations, on a senior notes due 2024; andunsecured basis.
$956Using proceeds from the January 2020 Senior Notes Offering, ETO redeemed its $400 million aggregate principal amount of 5.75% Senior Notes due September 1, 2020, its $1.05 billion aggregate principal amount of 4.15% Senior Notes due October 1, 2020, its $1.14 billion aggregate principal amount of 7.50% Senior Notes due October 15, 2020, its $250 million aggregate principal amount of 5.50% senior notesSenior Notes due 2027.
The senior notes were registered under the Securities ActFebruary 15, 2020, ET’s $52 million aggregate principal amount of 1933 (as amended).  The Partnership may redeem some or all7.50% Senior Notes due October 15, 2020 and Transwestern’s $175 million aggregate principal amount of the senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the senior notes. The principal on the senior notes is payable upon maturity and interest is paid semi-annually.5.36% Senior Notes due December 9, 2020.
HFOTCO Long-Term Debt
In connection with the contribution transactions discussed in Note 2, HFOTCO became a wholly-owned subsidiary of ETO in February 2020. As of June 30, 2020, HFOTCO had $225 million outstanding of tax exempt notes due 2050 (the “Ike Bonds”). The senior notes rank equally in right of payment with ETO’s existing and future senior debt, and senior in right of payment to any future subordinated debt ETO may incur.  The notes of each series will initially beIke Bonds are fully and unconditionally guaranteed by our subsidiary, Sunoco Logistics Partners Operations L.P.,the Partnership, on a senior unsecured basis so long as it guarantees anybasis. The indentures under which the Ike Bonds were issued are subject to customary representations and warranties and affirmative and negative covenants, the majority of our other long-term debt. The guarantee for each series of notes ranks equallywhich are substantially similar to those found in right of payment with all of the existing and future senior debt of Sunoco Logistics Partners Operations L.P., including its senior notes.
ETO Senior Notes Offering and Redemption
In January 2019, ETO issued the following senior notes:
$750 million aggregate principal amount of 4.50% senior notes due 2024;
$1.50 billion aggregate principal amount of 5.25% senior notes due 2029; and
$1.75 billion aggregate principal amount of 6.25% senior notes due 2049.
The senior notes were registered under the Securities Act of 1933 (as amended).  The Partnership may redeem some or all of the senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the senior notes. The principal on the senior notes is payable upon maturity and interest is paid semi-annually.
The senior notes rank equally in right of payment with ETO’s existing and future senior debt, and senior in right of payment to any future subordinated debt ETO may incur.  The notes of each series will initially be fully and unconditionally guaranteed by our subsidiary, Sunoco Logistics Partners Operations L.P., on a senior unsecured basis so long as it guarantees any of our other long-term debt. The guarantee for each series of notes ranks equally in right of payment with all of the existing and future senior debt of Sunoco Logistics Partners Operations L.P., including its senior notes.
The $3.96 billion net proceeds from the offering were used to make an intercompany loan to ET (which ET used to repay its term loan in full), for general partnership purposes and to redeem at maturity all of the following:
ETO’s $400 million aggregate principal amount of 9.70% senior notes due March 15, 2019;
ETO’s $450 million aggregate principal amount of 9.00% senior notes due April 15, 2019; and
Panhandle’s $150 million aggregate principal amount of 8.125% senior notes due June 1, 2019.
Panhandle Senior Notes Redemption
In June 2019, Panhandle’s $150 million aggregate principal amount of 8.125% senior notes matured and were repaid with borrowings under an affiliate loan agreement with ETO.
Bakken Senior Notes Offering
In March 2019, Midwest Connector Capital Company LLC, a wholly-owned subsidiary of Dakota Access, LLC, issued the following senior notes related to the Bakken pipeline:
$650 million aggregate principal amount of 3.625% senior notes due 2022;
$1.00 billion aggregate principal amount of 3.90% senior notes due 2024; and
$850 million aggregate principal amount of 4.625% senior notes due 2029.
The $2.48 billion in net proceeds from the offering were used to repay in full all amounts outstanding on the Bakkenrevolving credit facility, and the facility was terminated.as further discussed below.
Sunoco LP Senior Notes Offering
In March 2019, Sunoco LP issued $600 million aggregate principal amount of 6.00% senior notes due 2027 in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of Sunoco LP’s existing


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borrowings under its credit facility. In July 2019, Sunoco LP completed an exchange of these notes for registered notes with substantially identical terms.
USAC Senior Notes Offering
In March 2019, USAC issued $750 million aggregate principal amount of 6.875% senior unsecured notes due 2027 in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of USAC’s existing borrowings under its credit facility and for general partnership purposes.
Credit Facilities and Commercial Paper
ETO Term Loan
ETO’s term loan credit agreement provides for a $2 billion three-year term loan credit facility (the “ETO Term Loan”). Borrowings under the term loan agreement mature on October 17, 2022 and are available for working capital purposes and for general partnership purposes. The ETO Term Loan is unsecured and is guaranteed by ETO’s subsidiary, Sunoco Logistics Operations.
As of June 30, 2020, the ETO Term Loan had $2 billion outstanding and was fully drawn. The weighted average interest rate on the total amount outstanding as of June 30, 2020 was 1.18%.
ETO Five-Year Credit Facility
ETO’s revolving credit facility (the “ETO Five-Year Credit Facility”) allows for unsecured borrowings up to $5.00 billion and matures on December 1, 2023. The ETO Five-Year Credit Facility contains an accordion feature, under which the total aggregate commitment may be increased up to $6.00 billion under certain conditions.
As of June 30, 2019,2020, the ETO Five-Year Credit Facility had $2.37$3.01 billion of outstanding borrowings, $2.36$1.11 billion of which was commercial paper. The amount available for future borrowings was $2.56$1.90 billion, after taking into account letters of credit of $77$86 million. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 3.05%1.34%.
ETO 364-Day Facility
ETO’s 364-day revolving credit facility (the “ETO 364-Day Facility”) allows for unsecured borrowings up to $1.00 billion and matures on November 29, 2019.27, 2020. As of June 30, 2019,2020, the ETO 364-Day Facility had no0 outstanding borrowings.
Sunoco LP Credit Facility
Sunoco LP maintains a $1.50 billion revolving credit facility (the “Sunoco LP Credit Facility”), which matures in July 2023. As of June 30, 2019,2020, the Sunoco LP Credit Facility had $117$158 million of outstanding borrowings and $8 million in standby letters of credit. As of June 30, 2019,2020, Sunoco LP had $1.38$1.33 billion of availability under the Sunoco LP Credit Facility. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 4.41%2.19%.
USAC Credit Facility
USAC maintains a $1.60 billion revolving credit facility (the “USAC Credit Facility”), with a further potential increase of $400 million, which matures in April 2023. As of June 30, 2019,2020, the USAC Credit Facility had $363$448 million of outstanding borrowings and no0 outstanding letters of credit. As of June 30, 2019,2020, USAC had $1.24$1.15 billion of borrowing base availability and, subject to compliance with the applicable financial covenants, available borrowing capacity of $439$151 million under the USAC Credit Facility. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 5.10%2.77%.


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SemCAMS Credit Facilities
SemCAMS is party to a credit agreement providing for a C$350 million (US$257 million at theJune 30, 2020exchange rate) senior secured term loan facility, a C$525 million (US$385 million at the June 30, 2020exchange rate) senior secured revolving credit facility, and a C$300 million (US$220 million at theJune 30, 2020exchange rate) senior secured construction loan facility (the “KAPS Facility”). The term loan facility and the revolving credit facility mature on February 25, 2024. The KAPS Facility matures on June 13, 2024. SemCAMS may incur additional term loans and revolving commitments in an aggregate amount not to exceed C$250 million (US$183 million at the June 30, 2020exchange rate), subject to receiving commitments for such additional term loans or revolving commitments from either new lenders or increased commitments from existing lenders.As of June 30, 2020, the SemCAMS senior secured term loan facility and senior secured revolving credit facility had $251 million and $92 million, respectively, of outstanding borrowings. As of June 30, 2020, the KAPS Facility had0outstanding borrowings.
Compliance with Our Covenants
We and our subsidiaries were in compliance with all requirements, tests, limitations, and covenants related to our creditdebt agreements as of June 30, 2019.2020.
7.REDEEMABLE NONCONTROLLING INTERESTS
Certain redeemable noncontrolling interests in the Partnership’s subsidiaries are reflected as mezzanine equity on the consolidated balance sheets. Redeemable noncontrolling interests as of June 30, 20192020 included (i)a balance of $477 million related to the USAC Preferred Units described below and (ii) $23a balance of $15 million related to noncontrolling interest holders in one of the Partnership’s consolidated subsidiaries that have the option to sell their interests to the Partnership. In addition, redeemable noncontrolling interests includes a balance of $258 million in SemCAMS preferred shares.
USAC Preferred Units
In 2018,As of June 30, 2020, USAC issuedhad 500,000 USAC Preferred Units in a private placement at a priceissued and outstanding. The holders of $1,000 per USAC Preferred Unit, for total gross proceeds of $500 million.
The USAC Preferred Unitsthese units are entitled to receive cumulative quarterly distributions equal to $24.375 per USAC Preferred Unit, subject to increase in certain limited circumstances. The USAC Preferred Units will have a perpetual term, unless converted or redeemed. Certain portions of the USAC Preferred Units will be convertible into USAC common units at the election of the holders beginning in 2021. To the extent the holders of the USAC Preferred Units have not elected to convert their preferred units by April 2, 2023, USAC will have the option to redeem all or any portion of the USAC Preferred Units for cash. In addition, at any time on or after April 2, 2028, the holders of the USAC Preferred Units will have the right to require USAC to redeem all or any portion of the USAC Preferred Units, and the Partnership may elect to pay up to 50% of such redemption amount in USAC common units.

SemCAMS Redeemable Preferred Stock

As of June 30, 2020, SemCAMS had 329,830 shares of cumulative preferred stock issued and outstanding. The preferred stock is redeemable at SemCAMS’s option subsequent to January 3, 2021 at a redemption price of C$1,100 (US$807 at the June 30, 2020 exchange rate) per share. The preferred stock is redeemable by the holder contingent upon a change of control or liquidation of SemCAMS. The preferred stock is convertible to SemCAMS common shares in the event of an initial public offering by SemCAMS. Dividends on the preferred stock may be paid in-kind through June 30, 2021.
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8.EQUITY
Subsequent to the Energy Transfer Merger in October 2018, allAll of our common units are owned by ET.
Class M Units
On July 1, 2019, ETO issued a total of 220.5 million units of a new class of limited partner interests titled Class M Units to ETP Holdco, a wholly-owned subsidiary of the Partnership, in exchange for the contribution of ETP Holdco’s equity ownership interest in PEPL to the Partnership.
The Class M Units generally do not have any voting rights. The Class M Units are entitled to quarterly cash distributions of $0.20 per Class M Unit. Distributions shall be paid quarterly, in arrears, within 45 days after the end of each quarter. As the Class M Units are owned by a wholly-owned subsidiary, the cash distributions on those units are eliminated in our consolidated financial statements.
Preferred Units
As of June 30, 20192020 and December 31, 2018,2019, our outstanding preferred units included 950,000 Series A Preferred Units, 550,000 Series B Preferred Units, 18,000,000 Series C Preferred Units, and 17,800,000 Series D Preferred Units and 32,000,000 Series E Preferred Units. As of June 30, 2019,2020, our outstanding preferred units also included 32,000,000500,000 Series F Preferred Units and 1,100,000 Series G Preferred Units.


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The following table summarizes changes in the amounts of our Series A, Series B, Series C, Series D, Series E, Preferred Units.Series F and Series G preferred units for the six months ended June 30, 2020:
 Preferred Unitholders  
 Series A Series B Series C Series D Series E Series F Series G Total
Balance, December 31, 2019$958
 $556
 $440
 $434
 $786
 $
 $
 $3,174
Distributions to partners(30) (18) (8) (9) (15) 
 
 (80)
Units issued for cash
 
 
 
 
 494
 1,086
 1,580
Other, net
 
 
 
 
 (1) (2) (3)
Net income15
 9
 8
 9
 15
 6
 15
 77
Balance, March 31, 2020943
 547
 440
 434
 786
 499
 1,099
 4,748
Distributions to partners
 
 (8) (8) (15) (11) (25) (67)
Other, net
 
 
 
 
 (1) 
 (1)
Net income15
 9
 8
 8
 15
 9
 20
 84
Balance, June 30, 2020$958
 $556
 $440
 $434
 $786
 $496
 $1,094
 $4,764
The following table summarizes changes in the amounts of our Series A, Series B, Series C, Series D and Series E preferred units for the six months ended June 30, 2019:
 Preferred Unitholders  
 Series A Series B Series C Series D Series E Total
Balance, December 31, 2018$958
 $556
 $440
 $434
 $
 $2,388
Distributions to partners(30) (18) (8) (8) 
 (64)
Net income15
 9
 8
 8
 
 40
Balance March 31, 2019943
 547
 440
 434
 
 2,364
Distributions to partners
 
 (9) (9) 
 (18)
Units issued for cash
 
 
 
 780
 780
Other, net
 
 
 
 (1) (1)
Net income15
 9
 9
 9
 11
 53
Balance, June 30, 2019$958
 $556
 $440
 $434
 $790
 $3,178
The following table summarizes changes in the amounts of our Series A, Series B and Series C preferred units for the six months ended June 30, 2018:
Preferred Unitholders  Preferred Unitholders  
Series A Series B Series C TotalSeries A Series B Series C Series D Series E Total
Balance, December 31, 2017$944
 $547
 $
 $1,491
Balance, December 31, 2018$958
 $556
 $440
 $434
 $
 $2,388
Distributions to partners(15) (9) 
 (24)(30) (18) (8) (8) 
 (64)
Other, net(1) (1) 
 (2)
Net income15
 9
 
 24
15
 9
 8
 8
 
 40
Balance March 31, 2018943
 546
 
 1,489
Balance, March 31, 2019943
 547
 440
 434
 
 2,364
Distributions to partners
 
 (9) (9) 
 (18)
Units issued for cash
 
 436
 436

 
 
 
 780
 780
Other, net
 1
 
 1

 
 
 
 (1) (1)
Net income15
 9
 6
 30
15
 9
 9
 9
 11
 53
Balance, June 30, 2018$958
 $556
 $442
 $1,956
Balance, June 30, 2019$958
 $556
 $440
 $434
 $790
 $3,178



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Series EF Preferred Units Issuance
In April 2019, ETOOn January 22, 2020, the Partnership issued 32 million500,000 of its 7.600% Series EF Preferred Units representing limited partner interest in the Partnership, at a price of $25 per unit, including 4 million Series E Preferred Units pursuant to the underwriters’ exercisepublic of their option to purchase additional preferred units. The total gross proceeds from the Series E Preferred Unit issuance were $800 million, including $100 million from the underwriters’ exercise of their option. The net proceeds were used to repay amounts outstanding under ETO’s Five-Year Credit Facility and for general partnership purposes.
$1,000 per unit. Distributions on the Series EF Preferred Units will accrue and beare cumulative from and including the date of original issue date and will be payable semi-annually in arrears on the 15th day of May and November of each year, commencing on May 15, 2020 to, but excluding, May 15, 2024,2025, at a rate of 7.600%equal to 6.750% per annum of the stated$1,000 liquidation preference of $25.preference. On and after May 15, 2024, distributions2025, the distribution rate on the Series EF Preferred Units will accumulate atequal a percentage of the $25$1,000 liquidation preference equal to an annual floatingthe five-year U.S. treasury rate of the three-month LIBOR, determined quarterly, plus a spread of 5.161%5.134% per annum. The Series EF Preferred Units are redeemable at ETO’s option on or after May 15, 20242025 at a redemption price of $25$1,000 per Series E F Preferred Unit, plus an amount equal to all accumulated and unpaid distributions thereon to, but excluding, the date of redemption.
Series G Preferred Units
On January 22, 2020, the Partnership issued 1,100,000 of its Series G Preferred Units representing limited partner interest in the Partnership, at a price to the public of $1,000 per unit. Distributions on the Series G Preferred Units are cumulative from and including the original issue date and will be payable semi-annually in arrears on the 15th day of May and November of each year, commencing on May 15, 2020 to, but excluding, May 15, 2030, at a rate equal to 7.125% per annum of the $1,000 liquidation preference. On and after May 15, 2030, the distribution rate on the Series G Preferred Units will equal a percentage of the $1,000 liquidation preference equal to the five-year U.S. treasury rate plus a spread of 5.306% per annum. The Series G Preferred Units are redeemable at ETO’s option on or after May 15, 2030 at a redemption price of $1,000 per Series G


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Preferred Unit, plus an amount equal to all accumulated and unpaid distributions thereon to, but excluding, the date of redemption.
Subsidiary Equity Transactions
Sunoco LP Equity Distribution Program
For the six months ended June 30, 2019,2020, Sunoco LP issued no0 additional units under its at-the-market equity distribution program. As of June 30, 2019,2020, $295 million of Sunoco LP common units remained available to be issued under the currently effective equity distribution agreement.
USAC Class B Conversion
On July 30, 2019, the 6,397,965 USAC Class B units held by the Partnership converted into 6,397,965 common units representing limited partner interests in USAC. These common units will participate in any future distributions declared by USAC.
USAC Distribution Reinvestment Program
During the six months ended June 30, 2019,2020, distributions of $0.5$0.9 million were reinvested under the USAC distribution reinvestment program resulting in the issuance of approximately 30,24196,592 USAC common units.
Cash Distributions
Distributions on ETO’s preferred units declared and/or paid by the Partnership subsequent to December 31, 20182019 were as follows:
Period Ended Record Date Payment Date 
Series A (1)
 
Series B (1)
 Series C Series D 
Series E (2)
December 31, 2018 February 1, 2019 February 15, 2019 $31.25
 $33.125
 $0.4609
 $0.4766
 $
March 31, 2019 May 1, 2019 May 15, 2019 
 
 0.4609
 0.4766
 
June 30, 2019 August 1, 2019 August 15, 2019 31.25
 33.125
 0.4609
 0.4766
 0.5806
Period Ended Record Date Payment Date 
Series A (1)
 
Series B (1)
 Series C Series D Series E 
Series F (2)
 
Series G (2)
December 31, 2019 February 3, 2020 February 18, 2020 $31.25
 $33.125
 $0.4609
 $0.4766
 0.4750
 $
 $
March 31, 2020 May 1, 2020 May 15, 2020 
 
 0.4609
 0.4766
 0.4750
 21.19
 22.36
June 30, 2020 August 3, 2020 August 17, 2020 31.25
 33.125
 0.4609
 0.4766
 0.4750
 
 

(1)    Series A Preferred Unit and Series B Preferred Unit distributions are paid on a semi-annual basis.
(2)    Series E Preferred Unit distributions related to the period ended June 30, 2019 represent a prorated initial distribution.(2)
Series F Preferred Unit and Series G Preferred Unit distributions related to the period ended March 31, 2020 represent a prorated initial distribution. Distributions are paid on a semi-annual basis.
Sunoco LP Cash Distributions
Distributions declared and/or paid by Sunoco LP to its common unitholders subsequent to December 31, 20182019 were as follows:
Quarter Ended Record Date Payment Date Rate
December 31, 2018 February 6, 2019 February 14, 2019 $0.8255
March 31, 2019 May 7, 2019 May 15, 2019 0.8255
June 30, 2019 August 6, 2019 August 14, 2019 0.8255
Quarter Ended Record Date Payment Date Rate
December 31, 2019 February 7, 2020 February 19, 2020 $0.8255
March 31, 2020 May 7, 2020 May 19, 2020 0.8255
June 30, 2020 August 7, 2020 August 19, 2020 0.8255



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USAC Cash Distributions
Distributions declared and/or paid by USAC to its common unitholders subsequent to December 31, 20182019 were as follows:
Quarter Ended Record Date Payment Date Rate
December 31, 2018 January 28, 2019 February 8, 2019 $0.5250
March 31, 2019 April 29, 2019 May 10, 2019 0.5250
June 30, 2019 July 29, 2019 August 9, 2019 0.5250
Quarter Ended Record Date Payment Date Rate
December 31, 2019 January 27, 2020 February 7, 2020 $0.5250
March 31, 2020 April 27, 2020 May 8, 2020 0.5250
June 30, 2020 July 31, 2020 August 10, 2020 0.5250



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Accumulated Other Comprehensive Income (Loss)
The following table presents the components of AOCI, net of tax:
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
Available-for-sale securities$10
 $2
$13
 $13
Foreign currency translation adjustment(5) (5)(32) (5)
Actuarial loss related to pensions and other postretirement benefits(38) (48)(14) (25)
Investments in unconsolidated affiliates, net
 9
(17) (1)
Subtotal(50) (18)
Amounts attributable to noncontrolling interest29
 
Total AOCI, net of tax$(33) $(42)$(21) $(18)

9.INCOME TAXES
The Partnership’s effective tax rate differs from the statutory rate primarily due to partnership earnings that are not subject to United States federal and most state income taxes at the partnership level.
ETC Sunoco historically included certain government incentive payments as taxable income on its federal and state income tax returns. In connection with ETC Sunoco’s 2004 through 2011 years, ETC Sunoco filed amended returns with the Internal Revenue Service (“IRS”) excluding these government incentive payments from federal taxable income. The IRS denied the amended returns and ETC Sunoco petitioned the Court of Federal Claims (“CFC”) on this issue. In November 2016, the CFC ruled against ETC Sunoco, and the Federal Circuit affirmed the CFC’s ruling on November 1, 2018. ETC Sunoco filed a petition for rehearing with the Federal Circuit on December 17, 2018, and this was denied on January 24, 2019. ETC Sunoco filed a petition for writ of certiorari with the United States Supreme Court that was docketed on May 24, 2019, to review the Federal Circuit’s affirmation of the CFC’s ruling. The government filed its response to ETC Sunoco’s petition on July 24, 2019. The court will consider Sunoco’s petition at its Conference on October 1, 2019, and is likely to act on the petition within October 2019. If the court grants the petition, a decision would be expected by June 2020. The years before the court are 2004 through 2009, and 2010 through 2011 are on extension with the IRS. If ETC Sunoco is ultimately fully successful in this litigation, it will receive tax refunds of approximately $530 million. However, due to the uncertainty surrounding the litigation, a reserve of $530 million was previously established for the full amount of the pending refund claims. Due to the timing of the litigation and the related reserve, the receivable and reserve for this issue have been netted in the balance sheets as of June 30, 2019 and December 31, 2018.
10.REGULATORY MATTERS, COMMITMENTS, CONTINGENCIES AND ENVIRONMENTAL LIABILITIES
FERC Proceedings
By orderOrder issued January 16, 2019, the FERC initiated a review of Panhandle’s existing rates pursuant to Section 5 of the Natural Gas Act to determine whether the rates currently charged by Panhandle are just and reasonable and set the matter for hearing. On August 30, 2019, Panhandle filed a cost and revenue study on April 1, 2019.  An initial decision is expected to be issued in the first quarter of 2020.
By order issued February 19, 2019, the FERC initiated a review of Southwest Gas Storage Company’s existing rates pursuant to Section 5 of the Natural Gas Act to determine whether the rates currently charged by Southwest Gas Storage Company are just and reasonable and set the matter for hearing.  Southwest Gas Storage Company filed a cost and revenue study on May 6, 2019. On July 10, 2019, Southwest Gas Storage Company filed an Offer of Settlement in this Section 5general rate proceeding which settlement was supported or not opposed by Commission Trial Staff and all active parties.


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In addition, on November 30, 2018, Sea Robin filed a rate case pursuant tounder Section 4 of the Natural Gas Act. On July 22, 2019, Sea Robin filed an Offer of Settlement in thisThe Natural Gas Act Section 5 and Section 4 proceeding, which settlement was supported or not opposedproceedings were consolidated by Commission Trial Staff and all active parties.the Order dated October 1, 2019.  A hearing in the combined proceedings is scheduled for August 2020, with an initial decision expected in early 2021.
Commitments
In the normal course of business, ETO purchases, processes and sells natural gas pursuant to long-term contracts and enters into long-term transportation and storage agreements. Such contracts contain terms that are customary in the industry. ETO believes that the terms of these agreements are commercially reasonable and will not have a material adverse effect on its financial position or results of operations.
Our joint venture agreements require that we fund our proportionate share of capital contributions to our unconsolidated affiliates. Such contributions will depend upon our unconsolidated affiliates’ capital requirements, such as for funding capital projects or repayment of long-term obligations.
We have certain non-cancelable rights-of-way (“ROW”) commitments, which require fixed payments and either expire upon our chosen abandonment or at various dates in the future. The table below reflects ROW expense included in operating expenses in the accompanying consolidated statements of operations:
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2019 2018 2019 2018
ROW expense$6
 $7
 $12
 $13
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2020 2019 2020 2019
ROW expense$10
 $6
 $19
 $12

PES Refinery Fire and Bankruptcy
We ownpreviously owned an approximately 7.4% indirect non-operating interest in PES, which ownsowned a former refinery in Philadelphia. In addition, the Partnership previously provided logistics services to PES under commercial contracts and Sunoco LP has historicallypreviously purchased refined products from PES. In June 2019, an explosion and fire occurred at the refinery complex.
On July 21, 2019, (the "Petition Date"), PES Holdings, LLC and seven of its subsidiaries (collectively, the "Debtors"“Debtors”) filed voluntary petitions in the United States Bankruptcy Court for the District of Delaware seeking relief under the provisions of Chapter 11 of the United


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States Bankruptcy Code, as a result of the explosion and fire at the Philadelphia refinery complex. The Debtors have announced an intent to temporarily cease refinery operations.  The Debtors have also defaulted on a $75 million note payable to a subsidiary of the Partnership. TheIn June 2020, the Partnership has notreceived $12 million from PES on the note payable and recorded a valuation allowance related toreserve for the remaining $63 million note receivable as of June 30, 2019, because management is not yet able to determine the collectability of the note in bankruptcy.balance.
In addition, the Partnership’s subsidiaries retained certain environmental remediation liabilities when the refinery was sold to PES. As of June 30, 2019,2020, the Partnership has funded these environmental remediation liabilities through its wholly-owned captive insurance company, based upon actuarially determined estimates for such claims,costs, and these liabilities are included in the total environmental liabilities discussed below under “Environmental Remediation.” It may be necessary for the Partnership to record additional environmental remediation liabilities in the future;future depending upon the use of such property by the buyer; however, management is not currently able to estimate such additional liabilities.
PES has rejected certain of the Partnership’s commercial contracts pursuant to Section 365 of the Bankruptcy Code; however, the impact of the bankruptcy on the Partnership’s commercial contracts and related revenue loss (temporary or permanent) is unknown at this time. In addition, Sunoco LP has been successful at acquiring alternative supplies to replace fuel volume lost from PES and does not anticipate any material impact to its business going forward. The impact of the bankruptcy on the Partnership’s commercial contracts and related revenue loss (temporary or permanent) is unknown at this time, as the Debtors have expressed an intent to rebuild the refinery with the proceeds of insurance claims while concurrently running a sale process for its assets and operations.
Litigation and Contingencies
We may, from time to time, be involved in litigation and claims arising out of our operations in the normal course of business. Natural gas and crude oil are flammable and combustible. Serious personal injury and significant property damage can arise in connection with their transportation, storage or use. In the ordinary course of business, we are sometimes threatened with or named as a defendant in various lawsuits seeking actual and punitive damages for product liability, personal injury and property damage. We maintain liability insurance with insurers in amounts and with coverage and deductibles management believes are reasonable and prudent, and which are generally accepted in the industry. However, there can be no assurance that the levels of insurance protection currently in effect will continue to be available at reasonable prices or that such levels will remain adequate to protect us from material expenses related to product liability, personal injury or property damage in the future.


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Dakota Access Pipeline
On July 25, 2016, the United States Army Corps of Engineers (“USACE”) issued permits to Dakota Access, LLC (“Dakota Access”) to make two crossings of the Missouri River in North Dakota. The USACE also issued easements to allow the pipeline to cross land owned by the USACE adjacent to the Missouri River. On July 27, 2016, the Standing Rock Sioux Tribe (“SRST”) filed a lawsuit in the United States District Court for the District of Columbia (“challenging permits issued by the Court”United States Army Corps of Engineers (“USACE”) againstpermitting Dakota Access, LLC (“Dakota Access”) to cross the Missouri River at Lake Oahe in North Dakota. The case was subsequently amended to challenge an easement issued by the USACE and challengedallowing the legality of these permits and claimed violations of the National Historic Preservation Act (“NHPA”). SRST also sought a preliminary injunctionpipeline to rescindcross land owned by the USACE permits whileadjacent to the case was pending, which the Court denied on September 9, 2016.Missouri River. Dakota Access intervened inand the case. The Cheyenne River Sioux Tribe (“CRST”) also intervened. SRSTSeparate lawsuits filed an amended complaint and added claims based on treaties between SRST and CRST and the United States and statutes governing the use of government property.
In February 2017, in response to a Presidential memorandum, the Department of the Army delivered an easement to Dakota Access allowing the pipeline to cross Lake Oahe. CRST moved for a preliminary injunction and temporary restraining order (“TRO”) to block operation of the pipeline, which motion was denied, and raised claims based on the religious rights of CRST.
In June 2017, SRST and CRST amended their complaints to incorporate religious freedom and other claims. In addition,by the Oglala Sioux and Yankton Sioux tribes (collectively, “Tribes”) have filed related lawsuits to prevent construction of the Dakota Access pipeline project. These lawsuits have been consolidated into the action initiated by SRST. Several individual members of the Tribes have also intervened in the lawsuit asserting claims that overlap with those brought by the four Tribes.
On June 14, 2017, the Court ruled on SRST’s and CRST’s motions for partial summary judgment and the USACE’s cross-motions for partial summary judgment. The Court concluded that the USACE had not violated trust duties owed to the Tribes and had generally complied with its obligations under the Clean Water Act, the Rivers and Harbors Act, the Mineral Leasing Act, the National Environmental Policy ActTribe (“NEPA”OST”) and other related statutes; however, the Court remanded to the USACE three discrete issues for further analysis and explanation of its prior determinations under certain of these statutes.
In November 2017, the Yankton Sioux Tribe (“YST”), moved were consolidated with this action and several individual tribal members intervened (collectively with SRST and CRST, the “Tribes”). Plaintiffs and Defendants filed cross motions for partial summary judgment asserting claims similar to those already litigated and decided byjudgment. On March 25, 2020, the Court in its Juneremanded the case back to the USACE for preparation of an Environment Impact Statement. On July 6, 2020, the Court vacated the easement and ordered Dakota Access to be shut down and emptied of oil by August 5, 2020. Dakota Access and USACE have filed notices of appeal with the United States Court of Appeals for the District of Columbia (“Court of Appeals”) with respect to the Court’s ruling related to the preparation of an Environmental Impact Statement and also filed motions for a stay of the Court’s July 6, 2020 Order. On July 14, 2017 decision on similar motions by CRST2020, the Court of Appeals administratively stayed the Court’s July 6 Order and SRST. YST arguesordered further briefing with respect to the motion to stay. On August 5, 2020, the Court of Appeals granted a stay of the portion of the District Court order that required Dakota Access to shut the pipeline down and empty it of oil. The Court of Appeals also denied a stay of the March 25 Order and the remaining portion of the July 6 Order vacating the easement. As a result, no court order stops Dakota Access from continuing to operate the Pipeline. The August 5 Order contemplates that the USACE will make a determination under its regulations and Fishprocedures whether vacating the easement requires oil to stop flowing. The Order also contemplates further proceedings in the District Court, and Wildlife Service violated NEPA,it expedites the Mineral Leasing Act, the Rivers and Harbors Act, and YST’s treaty and trust rights when the government granted the permits and easements necessary for the pipeline.
On December 4, 2017, the Court imposed three conditions on continued operation of the pipeline during the remand process. First, Dakota Access must retain an independent third party to review its complianceappeal with the conditions and regulations governing its easements and to assess integrity threats to the pipeline. The assessment report was filed with the Court. Second, the Court directed Dakota Access to continue its work with the Tribes and the USACE to revise and finalize its emergency spill response planning for the section of the pipeline crossing Lake Oahe. Dakota Access filed the revised plan with the Court. And third, the Court directed Dakota Access to submit bi-monthly reports during the remand period disclosing certain inspection and maintenance information related to the segment of the pipeline running between the valves on either side of the Lake Oahe crossing. The first and second reports were filed with the Court on December 29, 2017 and February 28, 2018, respectfully.
On February 8, 2018, the Court docketed a motion by CRST to “compel meaningful consultation on remand.” SRST then made a similar motion for “clarification re remand process and remand conditions.” The motions sought an order from the Court directing the USACE as to how it should conduct its additional review on remand. Dakota Access and the USACE opposed both motions. On April 16, 2018, the Court denied both motions.
On March 19, 2018, the Court denied YST’s motion for partial summary judgment and instead granted judgment in favor of Dakota Access pipeline and the USACE on the claims raised in YST’s motion. The Court concluded that YST’s NHPA claims are moot because construction of the pipeline is complete and that the government’s review process did not violate NEPA or the various treaties cited by the YST.
On May 3, 2018, the Court ordered the USACE to file a status report by June 8, 2018 informing the Court when the USACE expects the remand process to be complete. On June 8, 2018, the USACE filed a status report stating that they would conclude the remand process by August 10, 2018. On August 7, 2018, the USACE informed the Court that they would need until August 31, 2018 to finish the remand process. On August 31, 2018, the USACE informed the Court that it had completed the remand process and that it had determined that the three issues remanded by the Court had been correctly decided. On October 1, 2018, the USACE produced a detailed remand analysis document supporting that determination. The Tribes and certain of the individuals sought leave of the Court to amend their complaints to challenge the remand process and the USACE’s decision on remand.


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On January 3, 2019, the Court granted the Tribes’ requests to supplement their respective complaints challenging the remand process, subject to defendants’ right to argue later that such supplementation may be overbroad and not permitted by law. On January 10, 2019, the Court denied the Oglala Sioux Tribe’s motion to amend its complaint to expand one of its pre-remand claims.
On January 17, 2019, the DOJ, on behalf of the USACE, moved to stay the litigation in light of the lapse in appropriations for the DOJ. The Tribes and individual plaintiffs opposed that request. On January 28, 2019, the USACE moved to withdraw this motion because appropriations for the DOJ had been restored. The Court granted this motion the next day.
On January 31, 2019, the USACE notified the Court that it had provided the administrative record for the remand to all parties. On February 27, 2019, the four Tribes filed a joint motion challenging the completeness of the record. The USACE opposed this motion in part, and Dakota Access opposed in full. The Tribes filed their reply brief on March 18, 2019 and the motion is now fully briefed and before the Court.
On May 8, 2019, the Court issued an order on Plaintiffs’ motion to complete the administrative record, requiring the parties to submit additional information so that the Court can determine what documents, if any, should be added to the record. Following submittal of additional information by the parties, the Court issued an order on June 11, 2019 that determined which documents were to be added to the record. The Court has set a briefing schedule for summary judgment motions. Plaintiffs’ motion for summary judgment is due by August 16, 2019 and defendants’ opposition and cross motions are due by October 9, 2019. Briefing is scheduled to conclude by November 20, 2019.September 30, 2020.
While we believe that the pending lawsuits are unlikely to halt or suspend operation of the pipeline, we cannot assure this outcome. Energy Transfer cannot determine when or how these lawsuits will be resolved or the impact they may have on the Dakota Access project.project, but expects after the law and complete record are fully considered, the issues in this litigation will be resolved in a manner that will allow the pipeline to continue to operate.
Mont Belvieu Incident
On June 26, 2016, a hydrocarbon storage well located on another operator’s facility adjacent to Lone Star NGL Mont Belvieu’sLLC’s (“Lone Star”) facilities in Mont Belvieu, Texas experienced an over-pressurization resulting in a subsurface release. The subsurface release caused a fire at Lone Star’s South Terminal and damage to Lone Star’s storage well operations at its South and North Terminals. Normal operations have resumed at the facilities with the exception of one of Lone Star’s storage wells. wells, however,


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Lone Star is still quantifying the extent of its incurred and ongoing damages and has obtained, and will continue to seek, reimbursement for these losses.
MTBE Litigation
ETC Sunoco Holdings LLC and Sunoco (R&M), LLC (collectively, “Sunoco”) are defendants in lawsuits alleging MTBE contamination of groundwater. The plaintiffs, state-level governmental entities, assert product liability, nuisance, trespass, negligence, violation of environmental laws, and/or deceptive business practices claims. The plaintiffs seek to recover compensatory damages, and in some cases also seek natural resource damages, injunctive relief, punitive damages, and attorneys’ fees.
As of June 30, 2019,2020, Sunoco is a defendant in five5 cases, including one case each initiated by the States of Maryland and Rhode Island, one by the Commonwealth of Pennsylvania and two by the Commonwealth of Puerto Rico. The more recent Puerto Rico action is a companion case alleging damages for additional sites beyond those at issue in the initial Puerto Rico action. The actions brought by the State of Maryland and Commonwealth of Pennsylvania have also named as defendants ETO, ETP Holdco Corporation, and Sunoco Partners Marketing & Terminals L.P. (“SPMT”).
It is reasonably possible that a loss may be realized in the remaining cases; however, we are unable to estimate the possible loss or range of loss in excess of amounts accrued. An adverse determination with respect to one or more of the MTBE cases could have a significant impact on results of operations during the period in which any such adverse determination occurs, but such an adverse determination likely would not have a material adverse effect on the Partnership’s consolidated financial position.
Regency Merger Litigation
Purported Regency unitholders filed lawsuits in state and federal courts in Dallas and Delaware asserting claims relating to the Regency-ETO merger (the “Regency Merger”). All but one Regency Merger-related lawsuits have been dismissed. On June 10, 2015, Adrian Dieckman (“Dieckman”), a purported Regency unitholder, filed a class action complaint related to the Regency-ETO merger (the “Regency Merger”) in the Court of Chancery of the State of Delaware (the “Regency Merger Litigation”), on behalf of Regency’s common unitholders against Regency GP LP, Regency GP LLC, ET, ETO, ETP GP, and the members of Regency’s board of directors (“Defendants”).directors.


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The Regency Merger Litigation alleges that the Regency Merger breached the Regency partnership agreement because Regency’s conflicts committee was not properly formed, and the Regency Merger was not approved in good faith or fair to Regency.agreement. On March 29, 2016, the Delaware Court of Chancery granted Defendants’the defendants’ motion to dismiss the lawsuit in its entirety. Dieckman appealed. On January 20, 2017,Plaintiff appealed, and the Delaware Supreme Court reversed the judgment of the Court of Chancery. On May 5, 2017, Plaintiff then filed an Amended Verified Class Action Complaint. Defendants then filed MotionsComplaint, which defendants moved to Dismiss the Amended Complaint and a Motion to Stay Discovery on May 19, 2017. On February 20, 2018, thedismiss. The Court of Chancery issued an Order grantinggranted in part and denyingdenied in part the motions to dismiss, dismissing the claims against all defendants other than Regency GP LP and Regency GP LLC (the “Regency Defendants”). On March 6, 2018, the Regency Defendants filed their Answer to Plaintiff’s Verified Amended Class Action Complaint. On April 26, 2019, theThe Court of Chancery later granted Dieckman’sPlaintiff’s unopposed motion for class certification. On May 14,Trial was held on December 10-16, 2019, the Regency Defendants filedand a motion for summary judgment arguing that Dieckman’s claims fail because the Regency Defendants relied on the advice of their financial advisor in approving the Regency Merger. Alsopost-trial hearing was held on May 14, 2019, Dieckman filed a motion for partial summary judgment arguing, among other things, that Regency’s conflicts committee was not properly formed. Trial is currently set for December 10-16, 2019.6, 2020.
The Regency Defendants cannot predict the outcome of the Regency Merger Litigation or any lawsuits that might be filed subsequent to the date of this filing; nor can the Regency Defendants predict the amount of time and expense that will be required to resolve the Regency Merger Litigation. The Regency Defendants believe the Regency Merger Litigation is without merit and intend to vigorously defend against it and any others that may be filed in connection with the Regency Merger.it.
Enterprise Products Partners, L.P. and Enterprise Products Operating LLC Litigation
On January 27, 2014, a trial commenced between ETO against Enterprise Products Partners, L.P. and Enterprise Products Operating LLC (collectively, “Enterprise”) and Enbridge (US) Inc.  Trial resulted in a verdict in favor of ETO against Enterprise that consisted of $319 million in compensatory damages and $595 million in disgorgement to ETO.  The jury also found that ETO owed Enterprise $1 million under a reimbursement agreement.  On July 29, 2014, the trial court entered a final judgment in favor of ETO and awarded ETO $536 million, consisting of compensatory damages, disgorgement, and pre-judgment interest.  The trial court also ordered that ETO shall be entitled to recover post-judgment interest and costs of court and that Enterprise is not entitled to any net recovery on its counterclaims.  Enterprise filed a notice of appeal with the Court of Appeals. On July 18, 2017, the Court of Appeals issued its opinion and reversed the trial court’s judgment. ETO’s motion for rehearing to the Court of Appeals was denied. On June 8, 2018, the Texas Supreme Court ordered briefing on the merits. On June 28, 2019, the Texas Supreme Court granted ETO’s petition for review and set oral argument for October 8, 2019.
Rover
On November 3, 2017, the State of Ohio and the Ohio Environmental Protection Agency (“Ohio EPA”) filed suit against Rover and Pretec Directional Drilling, LLC (“Pretec”)other defendants seeking to recover approximately $2.6 million in civil penalties allegedly owed and certain injunctive relief related to permit compliance. Laney Directional Drilling Co., Atlas Trenchless, LLC, Mears Group, Inc., D&G Directional Drilling, Inc. d/b/a D&G Directional Drilling, LLC, and B&T Directional Drilling, Inc. (collectively, with Rover and Pretec, “Defendants”) were added asThe defendants on April 17, 2018 and July 18, 2018.
Ohio EPA alleges that the Defendants illegally discharged millions of gallons of drilling fluids into Ohio’s waters that caused pollution and degraded water quality, and that the Defendants harmed pristine wetlands in Stark County. Ohio EPA further alleges that the Defendants caused the degradation of Ohio’s waters by discharging pollution in the form of sediment-laden storm water into Ohio’s waters and that Rover violated its hydrostatic permits by discharging effluent with greater levels of pollutants than those permits allowed and by not properly sampling or monitoring effluent for required parameters or reporting those alleged violations. Rover and other Defendants filed several motions to dismiss, and Ohio EPA filed a motion in opposition. The State’s opposition to those motions was filed on October 12, 2018. Rover and other Defendants filed their replies on November 2, 2018. On March 13, 2019, the courtwhich were granted Rover and the other Defendants’ motion to dismiss on all counts. On April 10, 2019, theThe Ohio EPA filed a notice of appeal. The Ohio EPA’s appeal is now pending beforeappealed, and on December 9, 2019, the Fifth District courtCourt of appeals and briefing is underway.
In January 2018,Appeals entered a unanimous judgment affirming the trial court. The Ohio EPA sent a letter to the FERC to express concern regarding drilling fluids lost down a hole during horizontal directional drilling (“HDD”) operations as part of the Rover Pipeline construction. Rover sent a January 24, 2018 response to the FERC and stated, among other things, that as Ohio EPA conceded, Rover was conducting its drilling operations in accordance with specified procedures that had been approved by the FERC and reviewed bysought review from the Ohio EPA. In addition, althoughSupreme Court, which the HDD operations were crossingdefendants opposed in briefs filed in February 2020. On April 22, 2020, the same resource as that which led to an inadvertent releaseOhio Supreme Court granted the Ohio EPA’s request for review. Briefing is underway and will conclude at the end of drilling fluids in April 2017, the drill in 2018 had been redesigned since the original crossing. Ohio EPA expressed concern that the drilling fluids could deprive organisms in the wetland of oxygen. Rover, however, has now fully remediated the site, a fact with which Ohio EPA concurs. Construction of Rover is now complete and the pipeline is fully operational.August 2020.


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Bayou Bridge
On January 11, 2018, environmental groups and a trade association filed suit against the USACE in the United States District Court for the Middle District of Louisiana. Plaintiffs allege that the USACE’s issuance of permits authorizing the construction of the Bayou Bridge Pipeline through the Atchafalaya Basin (“Basin”) violated the National Environmental Policy Act, the Clean Water Act, and the Rivers and Harbors Act. They asked the district court to vacate these permits and to enjoin construction of the project through the Basin until the USACE corrects alleged deficiencies in its decision-making process. ETO, through its subsidiary Bayou Bridge Pipeline, LLC (“Bayou Bridge”), intervened on January 26, 2018. On March 27, 2018, Bayou Bridge filed an answer to the complaint.
On January 29, 2018, Plaintiffs filed motions for a preliminary injunction and TRO. United States District Court Judge Shelly Dick denied the TRO on January 30, 2018, but subsequently granted the preliminary injunction on February 23, 2018. On February 26, 2018, Bayou Bridge filed a notice of appeal and a motion to stay the February 23, 2018 preliminary injunction order. On February 27, 2018, Judge Dick issued an opinion that clarified her February 23, 2018 preliminary injunction order and denied Bayou Bridge’s February 26, 2018 motion to stay as moot. On March 1, 2018, Bayou Bridge filed a new notice of appeal and motion to stay the February 27, 2018 preliminary injunction order in the district court. On March 5, 2018, the district court denied the March 1, 2018 motion to stay the February 27, 2018 order.
On March 2, 2018, Bayou Bridge filed a motion to stay the preliminary injunction in the Fifth Circuit. On March 15, 2018, the Fifth Circuit granted a stay of injunction pending appeal and found that Bayou Bridge “is likely to succeed on the merits of its claim that the district court abused its discretion in granting a preliminary injunction.” Oral arguments were heard on the merits of the appeal, that is, whether the district court erred in granting the preliminary injunction in the Fifth Circuit on April 30, 2018. The district court has stayed the merits case pending decision of the Fifth Circuit. On May 10, 2018, the district court stayed the litigation pending a decision from the Fifth Circuit. On July 6, 2018, the Fifth Circuit vacated the Preliminary Injunction and remanded the case back to the district court. Construction is ongoing.
On August 14, 2018, Plaintiffs sought leave of court to amend their complaint to add an “as applied” challenge to the USACE’s application of the Louisiana Rapid Assessment Method to Bayou Bridge’s permits. Defendants’ filed motions in opposition on September 18, 2018. On September 18, 2018, Plaintiffs filed a motion for partial summary judgment on the issue of the USACE’s analysis of the risks of an oil spill once the pipeline is in operation. On November 6, 2018, the court struck plaintiffs’ motion as premature.
At an October 2, 2018 scheduling conference, the USACE agreed to lodge the administrative record for Plaintiffs’ original complaint, which it has done. Challenges to the completeness of the record have been briefed and are currently pending before the court. At the October 18, 2018 conference, the court also scheduled summary judgment briefing on Plaintiffs’ original complaint; briefing is scheduled to conclude by the end of 2019.
On December 28, 2018, Judge Dick issued a General Order for the Middle District of Louisiana holding in abeyance all civil matters where the United States is a party. Notwithstanding the General Order, on January 11, 2019, Plaintiffs filed a Motion for Summary Judgment on their National Environmental Policy Act and Clean Waters Act claims.
On January 11, 2019, Plaintiffs attempted to file a Motion for Summary Judgment on its National Environmental Policy Act and Coastal Water Authority claims. On January 23, 2019, Plaintiffs filed a Second Motion for Preliminary Injunction based on alleged permit violations, which the court later denied. On February 11, 2019, the court denied Plaintiffs’ August 14, 2018 motion for leave to amend their complaint.
On February 14, 2019, Judge Dick ordered that all summary judgment briefing is stayed until the court rules on the motions challenging the completeness of the administrative record. Judge Dick further ordered that once those motions are decided, the parties will be allowed to update any summary judgment briefs they have already filed, if necessary, and that the court will set new briefing deadlines.
On April 26, 2019, Plaintiffs filed a motion seeking reconsideration of Judge Dick’s February 14, 2019 order staying summary judgment briefing. Defendants filed their oppositions on May 6, 2019.
On May 14, 2019, Judge Dick issued orders denying the outstanding record motions and Plaintiffs’ motion seeking reconsideration of the February 14, 2019 order.
On May 22, 2019, in a telephonic status conference, Judge Dick set a schedule for summary judgment briefing. Plaintiffs filed their motion for summary judgment on July 8, 2019 and defendants’ oppositions and cross-motions are due on August 9, 2019. Briefing is set to conclude by September 20, 2019.


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On March 25, 2020, the Court granted summary judgment in favor of the USACE. Plaintiffs did not appeal by the deadline, and the case has concluded.
Revolution
On September 10, 2018, a pipeline release and fire (the “Incident”) occurred on the Revolution pipeline, a natural gas gathering line in the vicinity of Ivy Lane located in Center Township, Beaver County, Pennsylvania. There were no injuries, but there were evacuations of local residents as a precautionary measure. Theinjuries. On February 8, 2019, the Pennsylvania Department of Environmental Protection (“PADEP”) and the Pennsylvania Public Utility Commission (“PUC”) are investigating the incident. On October 29, 2018, PADEP issued a Compliance Order requiring our subsidiary, ETC Northeast Pipeline, LLC (“ETC Northeast”), to cease all earth disturbance activities at the site (except as necessary to repair and maintain existing Best Management Practices (“BMPs”) and temporarily stabilize disturbed areas), implement and/or maintain the Erosion and Sediment BMPs at the site, stake the limit of disturbance, identify and report all areas of non-compliance, and submit an updated Erosion and Sediment Control Plan, a Temporary Stabilization Plan, and an updated Post Construction Stormwater Management Plan. The scope of the Compliance Order has been expanded to include the disclosure to PADEP of alleged violations of environmental permits with respect to various construction and post-construction activities and restoration obligations along the 42-mile route of the Revolution line. ETC Northeast filed an appeal of the Compliance Order with the Pennsylvania Environmental Hearing Board.
On February 8, 2019, PADEP filed a Petition to Enforce the Compliance Order with Pennsylvania’s Commonwealth Court. The court issued an Order on February 14, 2019 requiring the submission of an answer to the Petition on or before March 12, 2019, and scheduled a hearing on the Petition for March 26, 2019.  On March 12, 2019, ETC Northeast answered the Petition.  ETC Northeast and PADEP have since agreed to a Stipulated Order regarding the issues raised in the Compliance Order, which obviated the need for a hearing. The Commonwealth Court approved the Stipulated Order on March 26, 2019.  On February 8, 2019, PADEP also issued a Permit Hold on any requests for approvals/permits or permit amendments made by us or any of our subsidiaries for any projectsproject in Pennsylvania pursuant to the state’s water laws. The Partnership filed an appeal of the Permit Hold with the Pennsylvania Environmental Hearing Board on March 11, 2019.Board. On May 14, 2019,January 3, 2020, the Partnership entered into a Consent Order and Agreement with the PADEP issuedin which, among other things, the Permit Hold was lifted, the Partnership agreed to pay a Compliance Order$28.6 million civil penalty and fund a $2 million community environmental project, and all related to impacts to streams and wetlands. The Partnership filed an appeal of the Streams and Wetlands Compliance Order on June 14, 2019. The Partnership continues to work through these issues with PADEP.appeals were withdrawn.
The Pennsylvania Office of Attorney General has commenced an investigation regarding the Incident, and the United States Attorney for the Western District of Pennsylvania has issued a federal grand jury subpoena for documents relevant to the Incident. The scope of these investigations is not further known at this investigation is currently unknown.time.
Chester County, Pennsylvania Investigation
In December 2018, the former Chester County District Attorney (“DA”) sent a letter to the Partnership stating that ithis office was investigating the Partnership and related entities for “potential crimes” related to the Mariner East pipelines.
Between AprilSubsequently, the matter was submitted to an Investigating Grand Jury in Chester County, Pennsylvania, which has issued subpoenas seeking documents and Maytestimony. On September 24, 2019, the Partnership was served withformer DA sent a totalNotice of twenty-three grand jury subpoenas seeking a variety of documents and records sought by the Chester County Investigation Grand Jury. WhileIntent to the Partnership will cooperateof its intent to pursue an abatement action if certain conditions were not remediated. The Partnership responded to the Notice of Intent within the proscribed time period. To date, the Partnership is not aware of any further action with regard to this Notice.
In December 2019, the investigation, it intendsformer DA announced charges against a current employee related to vigorously defend itselfthe provision of security services. On June 25, 2020, a preliminary hearing was held on the charges against these allegations.the employee, and the judge dismissed all charges.
Delaware County, Pennsylvania Investigation
On March 11, 2019, the Delaware County District Attorney’s Office (“Delaware County D.A.”DA”) announced that the Delaware County D.A.DA and the Pennsylvania Attorney General’s Office, at the request of the Delaware County D.A.,DA, are conducting an investigation of alleged criminal misconduct involving the construction and related activities of the Mariner East pipelines in Delaware County. The Partnership has not been appraised ofOn March 16, 2020, the specific conduct under investigation. This investigation is ongoing.Pennsylvania Attorney General Office served a Statewide Investigating Grand Jury subpoena for documents relating to inadvertent returns and water supplies related to the Mariner East pipelines. While the Partnership will cooperate with the investigation,subpoena, it intends to vigorously defend itself against these allegations.itself.
Other Litigation and Contingencies
We or our subsidiaries are a party to various legal proceedings and/or regulatory proceedings incidental to our businesses. For each of these matters, we evaluate the merits of the case, our exposure to the matter, possible legal or settlement strategies, the likelihood of an unfavorable outcome and the availability of insurance coverage. If we determine that an unfavorable outcome of a particular matter is probable and can be estimated, we accrue the contingent obligation, as well as any expected insurance recoverable amounts related to the contingency. As of June 30, 20192020 and December 31, 2018,2019, accruals of approximately $54$92 million and $53$98 million, respectively, were reflected on our consolidated balance sheets related to these contingent obligations. As new information becomes available, our estimates may change. The impact of these changes may have a significant effect on our results of operations in a single period.
The outcome of these matters cannot be predicted with certainty and there can be no assurance that the outcome of a particular matter will not result in the payment of amounts that have not been accrued for the matter. Furthermore, we may revise accrual


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amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued.
On April 25, 2018, andIn addition, other legal proceedings exist that are considered reasonably possible to result in unfavorable outcomes.  For those where possible losses can be estimated, the range of possible losses related to these contingent obligations is estimated to be up to $80 million; however, no accruals have been recorded as amended on Aprilof June 30, 2018, State Senator Andrew Dinniman filed a Formal Complaint and Petition for Interim Emergency Relief (“Complaint”) against SPLP before the PUC. Specifically, the Complaint alleges that (i) the services and facilities provided by the Mariner East Pipeline (“ME1,” “ME2”2020 or “ME2x”) in West Whiteland Township (“the Township”) are unreasonable, unsafe, inadequate, and insufficient for, among other reasons, selecting an improper and unsafe route through densely populated portions of the Township with homes, schools, and infrastructure and causing inadvertent returns and sinkholes during construction because of unstable geology in the Township; (ii) SPLP failed to warn the public of the dangers of the pipeline; (iii) the construction of ME2 and ME2x increases the risk of damage to the existing co-located ME1 pipeline; and (iv) ME1, ME2 and ME2x are not public utility facilities. Based on these allegations, Senator Dinniman’s Complaint seeks emergency relief by way of an order (i) prohibiting construction of ME2 and ME2x in the Township; (ii) prohibiting operation of ME1; (iii) in the alternative to (i) and (ii) prohibiting the construction of ME2 and ME2x and the operation of ME1 until SPLP fully assesses and the PUC approves the condition, adequacy, efficiency, safety, and reasonableness of those pipelines and the geology in which they sit; (iv) requiring SPLP to release to the public its written integrity management plan and risk analysis for these pipelines; and (v) finding that these pipelines are not public utility facilities. In short, the relief, if granted, would continue the suspension of operation of ME1 and suspend further construction of ME2 and ME2x in the Township.
Following a hearing on May 7 and 10, 2018, Administrative Law Judge Elizabeth H. Barnes (“ALJ”) issued an Order on May 24, 2018 that granted Senator Dinniman’s petition for interim emergency relief and required SPLP to shut down ME1, to discontinue construction of ME2 and ME2x within the Township, and required SPLP to provide various types of information and perform various geotechnical and geophysical studies within the Township. The ALJ’s Order was immediately effective, and SPLP complied by shutting down service on ME1 and discontinuing all construction in the Township on ME2 and ME2x. The ALJ’s Order was automatically certified as a material question to the PUC, which issued an Opinion and Order on June 15, 2018 (following a public meeting on June 14, 2018) that reversed in part and affirmed in part the ALJ’s Order. PUC’s Opinion and Order permitted SPLP to resume service on ME1, but continued the shutdown of construction on ME2 and ME2x pending the submission of the following three types of information to PUC: (i) inspection and testing protocols; (ii) comprehensive emergency response plan; and (iii) safety training curriculum for employees and contractors. SPLP submitted the required information on June 22, 2018. On July 2, 2018, Senator Dinniman and intervenors responded to the submission. SPLP is also required to provide an affidavit that the PADEP has issued appropriate approvals for construction of ME2 and ME2x in the Township before recommencing construction of ME2 and ME2x locations within the Township. SPLP submitted all necessary affidavits. On August 2, 2018, the PUC entered an Order lifting the stay of construction on ME2 and ME2x in the Township with respect to four of the eight areas within the Township where the necessary environmental permits had been issued. Subsequently, after PADEP’s issuance of permit modifications for two of the four remaining construction sites, the PUC lifted the construction stay on those two sites as well. Also on August 2, 2018, the PUC ratified its prior action by notational voting of certifying for interlocutory appeal to the Pennsylvania Commonwealth Court the legal issue of whether Senator Dinniman has standing to pursue this matter. Sunoco submitted a petition for permission to appeal on this issue of standing. Senator Dinniman and intervenors opposed that petition.
Briefing in the Commonwealth Court has been completed. On June 3, 2019, the Commonwealth Court heard argument on whether Senator Dinniman has standing. If the court finds that he does not, the case would likely be remanded to the PUC, the stay will be lifted and the injunction may be dissolved because the Complainant did not have standing to bring the case in the first instance.
On March 29, 2019, SPLP filed a supplemental affidavit with the PUC in accordance with the established procedure to request the PUC lift the stay of construction of ME2 for one of the remaining work locations in the Township Shoen Road. That same day, Senator Dinniman filed a letter objecting to SPLP’s request, arguing the Commonwealth Court’s order staying all proceedings barred the PUC from issuing an approval to lift the stay of construction of ME2 at Shoen Road. SPLP filed a reply to Senator Dinniman’s letter on April 4, 2019 explaining that the Commonwealth Court’s order did not prevent the PUC from lifting the stay of construction of ME2 at Shoen Road. On April 25, 2019, the PUC issued an Opinion and Order that it lacked jurisdiction to lift the stay of construction of ME2 at Shoen Road in light of the Commonwealth Court’s order staying proceedings in the PUC. That same day, SPLP filed an Application for Expedited Clarification to the Commonwealth Court, which sought to clarify that the Commonwealth Court’s stay of proceedings does not prevent the PUC from issuing an approval to lift the stay of construction of ME2 at Shoen Road, or any of the other remaining work locations in the Township. Senator Dinniman’s response to SPLP’s application was filed on May 8, 2019, and oral argument was held on May 15,December 31, 2019. On May 20, 2019, the Commonwealth Court upheld the PUC Opinion that the PUC approval of work at Shoen Road remains stayed until the Commonwealth Court rules on the standing of Senator Dinniman.


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No amounts have been recorded in our June 30, 2019 or December 31, 2018 consolidated balance sheets for contingencies and current litigation, other than amounts disclosed herein.
Environmental Matters
Our operations are subject to extensive federal, tribal, state and local environmental and safety laws and regulations that require expenditures to ensure compliance, including related to air emissions and wastewater discharges, at operating facilities and for remediation at current and former facilities as well as waste disposal sites. Historically, our environmental compliance costs have not had a material adverse effect on our results of operations but there can be no assurance that such costs will not be material in the future or that such future compliance with existing, amended or new legal requirements will not have a material adverse effect on our business and operating results. Costs of planning, designing, constructing and operating pipelines, plants and other facilities must incorporate compliance with environmental laws and regulations and safety standards. Failure to comply with these laws and regulations may result in the assessment of administrative, civil and criminal penalties, the imposition of investigatory, remedial and corrective action obligations, natural resource damages, the issuance of injunctions in affected areas and the filing of federally authorized citizen suits. Contingent losses related to all significant known environmental matters have been accrued and/or separately disclosed. However, we may revise accrual amounts prior to resolution of a particular contingency based on changes in facts and circumstances or changes in the expected outcome.
Environmental exposures and liabilities are difficult to assess and estimate due to unknown factors such as the magnitude of possible contamination, the timing and extent of remediation, the determination of our liability in proportion to other parties, improvements in cleanup technologies and the extent to which environmental laws and regulations may change in the future. Although environmental costs may have a significant impact on theour results of operations for any single period, we believe that such costs will not have a material adverse effect on our financial position.
Based on information available at this time and reviews undertaken to identify potential exposure, we believe the amount reserved for environmental matters is adequate to cover the potential exposure for cleanup costs.
In February 2017, we received letters from the DOJ on behalf of EPA and Louisiana Department of Environmental Quality (“LDEQ”) notifying SPLP and Mid-Valley Pipeline Company (“Mid-Valley”) that enforcement actions were being pursued for three separate crude oil releases: (a) an estimated 550 barrels released from the Colmesneil-to-Chester pipeline in Tyler County, Texas (“Colmesneil”) which allegedly occurred in February 2013; (b) an estimated 4,509 barrels released from the Longview-to-Mayersville pipeline in Caddo Parish, Louisiana (a/k/a Milepost 51.5) which allegedly occurred in October 2014; and (c) an estimated 40 barrels released from the Wakita 4-inch gathering line in Oklahoma which allegedly occurred in January 2015. In January 2019, a Consent Decree approved by all parties as well as an accompanying Complaint was filed in the United States District Court for the Western District of Louisiana seeking public comment and final court approval to resolve all penalties with the DOJ and LDEQ for the three releases. Subsequently, the court approved the Consent Decree and the penalty payment of $5.4 million was satisfied. The Consent Decree requires certain injunctive relief to be completed on the Longview-to-Mayersville pipeline within three years but the injunctive relief is not expected to have any material impact on operations. In addition to resolution of the civil penalty and injunctive relief, we continue to discuss natural resource damages with the Louisiana trustees.
On January 3, 2018, PADEP issued an Administrative Order to SPLP directing that work on the Mariner East 2 and 2X pipelines be stopped.  The Administrative Order detailed alleged violations of the permits issued by PADEP in February 2017, during the construction of the project.  SPLP began working with PADEP representatives immediately after the Administrative Order was issued to resolve the compliance issues.  Those compliance issues could not be fully resolved by the deadline to appeal the Administrative Order, so SPLP took an appeal of the Administrative Ordertrustees related to the Pennsylvania Environmental Hearing Board on February 2, 2018.  On February 8, 2018, SPLP entered into a Consent Order and Agreement with PADEP that (i) withdraws the Administrative Order; (ii) establishes requirements for compliance with permits on a going forward basis; (iii) resolves the non-compliance alleged in the Administrative Order; and (iv) conditions restart of work on an agreement by SPLP to pay a $12.6 million civil penalty to the Commonwealth of Pennsylvania.  In the Consent Order and agreement, SPLP admits to the factual allegations, but does not admit to the conclusions of law that were made by PADEP.  PADEP also found in the Consent Order and Agreement that SPLP had adequately addressed the issues raised in the Administrative Order and demonstrated an ability to comply with the permits. SPLP concurrently filed a request to the Pennsylvania Environmental Hearing Board to discontinue the appeal of the Administrative Order.  That request was granted on February 8, 2018.Caddo Parish, Louisiana release.
In October 2018, the Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued a notice of proposed safety order (the “Notice”) to SPMT, a wholly ownedwholly-owned subsidiary of ET.ETO. The Notice alleged that conditions exist on certain pipeline facilities owned and operated by SPMT in Nederland, Texas that pose a pipeline integrity risk to public safety, property or the environment. The Notice also made preliminary findings of fact and proposed corrective measures. SPMT responded to the Notice by submitting a timely written response on November 2, 2018, attended an informal consultation held on January 30,


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2019 and entered into a consent agreement with PHMSA resolving the issues in the Notice as of March 2019. SPMT is currently awaiting response from PHMSA regarding the approval status of the submitted Remedial Work Plan.
On June 4, 2019, the Oklahoma Corporation Commission’s (“OCC”) Transportation Division filed a complaint against SPLP seeking a penalty of up to $1 million related to a May 2018 rupture near Edmond, Oklahoma.  The rupturerelease occurred on the Noble to Douglas 8” pipeline in an area of external corrosion and caused the release of approximately fifteen barrels of crude oil. SPLP responded immediately to the release and remediated the surrounding environment and pipeline in cooperation with the OCC.  The OCC filed the complaint alleging that SPLP failed to provide adequate cathodic protection to the pipeline causing the failure.  SPLP is negotiating a settlement agreement with the OCC for a lesser penalty. The OCC has accepted our counter offer in conjunction with a proposed consent order. The Consent Order will be presented to the OCC at a final hearing, the date of which is to be determined.


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Environmental Remediation
Our subsidiaries are responsible for environmental remediation at certain sites, including the following:
certainCertain of our interstate pipelines conduct soil and groundwater remediation related to contamination from past uses of polychlorinated biphenyls (“PCBs”). PCB assessments are ongoing and, in some cases, our subsidiaries could potentially be heldcontractually responsible for contamination caused by other parties.
certainCertain gathering and processing systems are responsible for soil and groundwater remediation related to releases of hydrocarbons.
legacyLegacy sites related to ETC Sunoco that are subject to environmental assessments, including formerly owned terminals and other logistics assets, retail sites that ETC Sunoco no longer operates, closed and/or sold refineries and other formerly owned sites.
ETC Sunoco is potentially subject to joint and several liability for the costs of remediation at sites at which it has been identified as a potentially responsible party (“PRP”). As of June 30, 2019, ETC2020, Sunoco had been named as a PRP at approximately 3830 identified or potentially identifiable “Superfund” sites under federal and/or comparable state law. ETC Sunoco is usually one of a number of companies identified as a PRP at a site. ETC Sunoco has reviewed the nature and extent of its involvement at each site and other relevant circumstances and, based upon ETC Sunoco’s purported nexus to the sites, believes that its potential liability associated with such sites will not be significant.
To the extent estimable, expected remediation costs are included in the amounts recorded for environmental matters in our consolidated balance sheets. In some circumstances, future costs cannot be reasonably estimated because remediation activities are undertaken as claims are made by customers and former customers. To the extent that an environmental remediation obligation is recorded by a subsidiary that applies regulatory accounting policies, amounts that are expected to be recoverable through tariffs or rates are recorded as regulatory assets on our consolidated balance sheets.
The table below reflects the amounts of accrued liabilities recorded in our consolidated balance sheets related to environmental matters that are considered to be probable and reasonably estimable. Currently, we are not able to estimate possible losses or a range of possible losses in excess of amounts accrued. Except for matters discussed above, we do not have any material environmental matters assessed as reasonably possible that would require disclosure in our consolidated financial statements.
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
Current$46
 $42
$43
 $46
Non-current278
 295
261
 274
Total environmental liabilities$324
 $337
$304
 $320

We have established a wholly-owned captive insurance company to bear certain risks associated with environmental obligations related to certain sites that are no longer operating. The premiums paid to the captive insurance company include estimates for environmental claims that have been incurred but not reported, based on an actuarially determined fully developed claims expense estimate. In such cases, we accrue losses attributable to unasserted claims based on the discounted estimates that are used to develop the premiums paid to the captive insurance company.
During the three months ended June 30, 20192020 and 2018,2019, the Partnership recorded $9$7 million and $9 million, respectively, of expenditures related to environmental cleanup programs. During the six months ended June 30, 20192020 and 2018,2019, the Partnership recorded $15 million and $15 million, respectively, of expenditures related to environmental cleanup programs.
Our pipeline operations are subject to regulation by the United States Department of Transportation under the PHMSA, pursuant to which the PHMSA has established requirements relating to the design, installation, testing, construction, operation,


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replacement and management of pipeline facilities. Moreover, the PHMSA, through the Office of Pipeline Safety, has promulgated a rule requiring pipeline operators to develop integrity management programs to comprehensively evaluate their pipelines, and take measures to protect pipeline segments located in what the rule refers to as “high consequence areas.” Activities under these integrity management programs involve the performance of internal pipeline inspections, pressure testing or other effective means to assess the integrity of these regulated pipeline segments, and the regulations require prompt action to address integrity issues raised by the assessment and analysis. Integrity testing and assessment of all of these assets will continue, and the potential exists that results of such testing and assessment could cause us to incur future capital and operating expenditures for repairs or upgrades deemed necessary to ensure the continued safe and reliable operation of our pipelines; however, no estimate can be made at this time of the likely range of such expenditures.


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Our operations are also subject to the requirements of OSHA, and comparable state laws that regulate the protection of the health and safety of employees. In addition, the Occupational Safety and Health Administration’s hazardous communication standard requires that information be maintained about hazardous materials used or produced in our operations and that this information be provided to employees, state and local government authorities and citizens. We believe that our past costs for OSHA required activities, including general industry standards, record keeping requirements, and monitoring of occupational exposure to regulated substances have not had a material adverse effect on our results of operations, but there is no assurance that such costs will not be material in the future.
11.REVENUE
Disaggregation of Revenue
The Partnership’s consolidated financial statements reflect eight reportable segments, which also represent the level at which the Partnership aggregates revenue for disclosure purposes. Note 1514 depicts the disaggregation of revenue by segment.
Contract Balances with Customers
The Partnership satisfies its obligations by transferring goods or services in exchange for consideration from customers. The timing of performance may differ from the timing the associated consideration is paid to or received from the customer, thus resulting in the recognition of a contract asset or a contract liability.
The Partnership recognizes a contract asset when making upfront consideration payments to certain customers or when providing services to customers prior to the time at which the Partnership is contractually allowed to bill for such services.
The Partnership recognizes a contract liability if the customer'scustomer’s payment of consideration precedes the Partnership’s fulfillment of the performance obligations. Certain contracts contain provisions requiring customers to pay a fixed fee for a right to use our assets, but allowsallow customers to apply such fees against services to be provided at a future point in time. These amounts are reflected as prepayments or deferred revenue until the customer applies the deficiency fees to services provided or becomes unable to use the fees as payment for future services due to expiration of the contractual period the fees can be applied or physical inability of the customer to utilize the fees due to capacity constraints. Additionally, Sunoco LP maintains some franchise agreements requiring dealers to make one-time upfront payments for long term license agreements. Sunoco LP recognizes a contract liability when the upfront payment is received and recognizes revenue over the term of the license.
The following table summarizes the consolidated activity of our contract liabilities:
Contract Liabilities
Balance, December 31, 2019$377
Additions413
Revenue recognized(405)
Balance, June 30, 2020$385
Contract Liabilities 
Balance, December 31, 2018$392
$394
Additions300
300
Revenue recognized(315)(315)
Balance, June 30, 2019$377
$379
 
Balance, January 1, 2018$215
Additions216
Revenue recognized(143)
Balance, June 30, 2018$288



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The balances of receivables from contracts with customers listed in the table below all of which are attributable to Sunoco LP, include both current trade receivables and long-term receivables, net of allowance for doubtful accounts.expected credit losses. The allowance for receivablesexpected credit losses represents Sunoco LP’sLP's best estimate of the probable losses associated with potential customer defaults. Sunoco LP determinesestimates the allowanceexpected credit losses based on historical write-off experience by industry and on a specific identification basis.current expectations of future credit losses.


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The balances of Sunoco LP’s contract assets as of June 30, 20192020 and December 31, 20182019 were as follows:
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
Contract asset balances:      
Contract asset$95
 $75
Contract assets$128
 $117
Accounts receivable from contracts with customers533
 348
263
 366

Costs to Obtain or Fulfill a Contract
Sunoco LP recognizes an asset from the costs incurred to obtain a contract (e.g., sales commissions) only if it expects to recover those costs. On the other hand, the costs to fulfill a contract are capitalized if the costs are specifically identifiable to a contract, would result in enhancing resources that will be used in satisfying performance obligations in the future, and are expected to be recovered. These capitalized costs are recorded as a part of other current assets and other non-current assets and are amortized on a systematic basis consistent with the pattern of transfer of the goods or services to which such costs relate. The amount of amortization expense that Sunoco LP recognized for the three months ended June 30, 2020 and 2019 and 2018 was $4$5 million and $3$4 million, respectively. The amount of amortization expense that Sunoco LP recognized for the six months ended June 30, 2020 and 2019 and 2018 was $8$10 million and $6$8 million, respectively. Sunoco LP has also made a policy election of expensing the costs to obtain a contract, as and when they are incurred, in cases where the expected amortization period is one year or less.
Performance Obligations
At contract inception, the Partnership assesses the goods and services promised in its contracts with customers and identifies a performance obligation for each promise to transfer a good or service (or bundle of goods or services) that is distinct. To identify the performance obligations, the Partnership considers all the goods or services promised in the contract, whether explicitly stated or implied based on customary business practices. For a contract that has more than one performance obligation, the Partnership allocates the total expected contract consideration to each distinct performance obligation based on a standalone-selling price basis. Revenue is recognized when (or as) the performance obligations are satisfied, that is, when the customer obtains control of the good or service. Certain of our contracts contain variable components, which, when combined with the fixed component are considered a single performance obligation. For these types of contacts, only the fixed component of the contracts are included in the table below.
As of June 30, 2019, the aggregate amount of transaction price allocated to unsatisfied (or partially satisfied) performance obligations is $40.79 billion, and the Partnership expects to recognize this amount as revenue within the time bands illustrated below:
  Years Ending December 31,    
  2019 (remainder) 2020 2021 Thereafter Total
Revenue expected to be recognized on contracts with customers existing as of June 30, 2019 $3,427
 $5,091
 $4,545
 $27,729
 $40,792

12.LEASE ACCOUNTING
Lessee Accounting
The Partnership leases terminal facilities, tank cars, office space, land and equipment under non-cancelable operating leases whose initial terms are typically five to 15 years, with some real estate leases having terms of 40 years or more, along with options that permit renewals for additional periods. At the inception of each, we determine if the arrangement is a lease or contains an embedded lease and review the facts and circumstances of the arrangement to classify lease assets as operating or finance leases under Topic 842. The Partnership has elected not to record any leases with terms of 12 months or less on the balance sheet.


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At present, the majority of the Partnership’s active leases are classified as operating in accordance with Topic 842. Balances related to operating leases are included in operating lease ROU assets, accrued and other current liabilities, operating lease current liabilities and non-current operating lease liabilities in our consolidated balance sheets. Finance leases represent a small portion of the active lease agreements and are included in finance lease ROU assets, current maturities of long-term debt and long-term debt, less current maturities in our consolidated balance sheets. The ROU assets represent the Partnership’s right to use an underlying asset for the lease term and lease liabilities represent the obligation of the Partnership to make minimum lease payments arising from the lease for the duration of the lease term.
Most leases include one or more options to renew, with renewal terms that can extend the lease term from one to 20 years or greater. The exercise of lease renewal options is typically at the sole discretion of the Partnership, and lease extensions are evaluated on a lease-by-lease basis. Leases containing early termination clauses typically require the agreement of both parties to the lease. At the inception of a lease, all renewal options reasonably certain to be exercised are considered when determining the lease term. Presently, the Partnership does not have leases that include options to purchase or automatic transfer of ownership of the leased property to the Partnership. The depreciable life of lease assets and leasehold improvements are limited by the expected lease term.
To determine the present value of future minimum lease payments, we use the implicit rate when readily determinable. Presently, because many of our leases do not provide an implicit rate, the Partnership applies its incremental borrowing rate based on the information available at the lease commencement date to determine the present value of minimum lease payments. The operating and finance lease ROU assets include any lease payments made and exclude lease incentives.
Minimum rent payments are expensed on a straight-line basis over the term of the lease. In addition, some leases require additional contingent or variable lease payments, which are based on the factors specific to the individual agreement. Variable lease payments the Partnership is typically responsible for include payment of real estate taxes, maintenance expenses and insurance.
For short-term leases (leases that have term of twelve months or less upon commencement), lease payments are recognized on a straight-line basis and no ROU assets are recorded.
The components of operating and finance lease amounts recognized in the accompanying consolidated balance sheet as of June 30, 2019 were as follows:
 June 30, 2019
Operating leases: 
Lease right-of-use assets, net$849
Operating lease current liabilities59
Accrued and other current liabilities1
Non-current operating lease liabilities803
Finance leases: 
Property, plant and equipment, net$2
Lease right-of-use assets, net4
Accrued and other current liabilities1
Long-term debt, less current maturities7
Other non-current liabilities2



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The components of lease expense for the three and six months ended June 30, 2019 were as follows:
  Income Statement Location Three Months Ended June 30, 2019 Six Months Ended June 30, 2019
Operating lease costs:    
Operating lease cost Cost of goods sold $8
 $16
Operating lease cost Operating expenses 19
 36
Operating lease cost Selling, general and administrative 4
 7
Total operating lease costs 31
 59
Finance lease costs:    
Amortization of lease assets Depreciation, depletion and amortization 1
 2
Interest on lease liabilities Interest expense, net of capitalized interest 
 
Total finance lease costs 1
 2
Short-term lease cost Operating expenses 12
 23
Variable lease cost Operating expenses 5
 8
Lease costs, gross 49
 92
Less: Sublease income Other revenue 12
 23
Lease costs, net $37
 $69

The weighted average remaining lease terms and weighted average discount rates as of June 30, 2019 were as follows:
June 30, 2019
Weighted-average remaining lease term (years):
Operating leases22
Finance leases10
Weighted-average discount rate (%):
Operating leases5%
Finance leases8%

Cash flows and non-cash activity related to leases for the six months ended June 30, 2019 were as follows:
 Six Months Ended June 30, 2019
Operating cash flows from operating leases$(79)
Lease assets obtained in exchange for new lease liabilities15



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Maturities of lease liabilities as of June 30, 2019 are as follows:
 Operating Leases Finance Leases Total
2019 (remainder)$55
 $1
 $56
202093
 2
 95
202184
 2
 86
202271
 1
 72
202367
 1
 68
Thereafter1,152
 6
 1,158
Total lease payments1,522
 13
 1,535
Less: present value discount659
 3
 662
Present value of lease liabilities$863
 $10
 $873

Lessor Accounting
Sunoco LP leases or subleases a portion of its real estate portfolio to third-party companies as a stable source of long-term revenue. Sunoco LP’s lessor and sublease portfolio consists mainly of operating leases with convenience store operators. At this time, most lessor agreements contain five-year terms with renewal options to extend and early termination options based on established terms specific to the individual agreement.
Rental income included in other revenue in our consolidated statement of operations for the three and six months ended June 30, 2019 was $36 million and $72 million, respectively.
Future minimum operating lease payments receivable as of June 30, 2019 are as follows:
 Lease Payments
2019 (remainder)$46
202072
202159
202253
20234
Thereafter5
Total undiscounted cash flows$239

13.DERIVATIVE ASSETS AND LIABILITIES
Commodity Price Risk
We are exposed to market risks related to the volatility of commodity prices. To manage the impact of volatility from these prices, we utilize various exchange-traded and OTC commodity financial instrument contracts. These contracts consist primarily of futures, swaps and options and are recorded at fair value in our consolidated balance sheets.
We use futures and basis swaps, designated as fair value hedges, to hedge our natural gas inventory stored in our Bammel storage facility. At hedge inception, we lock in a margin by purchasing gas in the spot market or off peak season and entering into a financial contract. Changes in the spreads between the forward natural gas prices and the physical inventory spot price result in unrealized gains or losses until the underlying physical gas is withdrawn and the related designated derivatives are settled. Once the gas is withdrawn and the designated derivatives are settled, the previously unrealized gains or losses associated with these positions are realized.
We use futures, swaps and options to hedge the sales price of natural gas we retain for fees in our intrastate transportation and storage segment and operational gas sales in our interstate transportation and storage segment. These contracts are not designated as hedges for accounting purposes.


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We use NGL and crude derivative swap contracts to hedge forecasted sales of NGL and condensate equity volumes we retain for fees in our midstream segment whereby our subsidiaries generally gather and process natural gas on behalf of producers, sell the resulting residue gas and NGL volumes at market prices and remit to producers an agreed upon percentage of the proceeds based on an index price for the residue gas and NGL. These contracts are not designated as hedges for accounting purposes.
We utilize swaps, futures and other derivative instruments to mitigate the risk associated with market movements in the price of refined products and NGLs to manage our storage facilities and the purchase and sale of purity NGL. These contracts are not designated as hedges for accounting purposes.
We use futures and swaps to achieve ratable pricing of crude oil purchases, to convert certain expected refined product sales to fixed or floating prices, to lock in margins for certain refined products and to lock in the price of a portion of natural gas purchases or sales. These contracts are not designated as hedges for accounting purposes.
We use financial commodity derivatives to take advantage of market opportunities in our trading activities which complement our transportation and storage segment’s operations and are netted in cost of products sold in our consolidated statements of operations. We also have trading and marketing activities related to power and natural gas in our all other segment which are also netted in cost of products sold. As a result of our trading activities and the use of derivative financial instruments in our transportation and storage segment, the degree of earnings volatility that can occur may be significant, favorably or unfavorably, from period to period. We attempt to manage this volatility through the use of daily position and profit and loss reports


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provided to our risk oversight committee, which includes members of senior management, and the limits and authorizations set forth in our commodity risk management policy.


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The following table details our outstanding commodity-related derivatives:
June 30, 2019 December 31, 2018June 30, 2020 December 31, 2019
Notional Volume Maturity Notional Volume MaturityNotional Volume Maturity Notional Volume Maturity
Mark-to-Market Derivatives        
(Trading)        
Natural Gas (BBtu):        
Basis Swaps IFERC/NYMEX (1)
13,038
 2019-2020 16,845
 2019-2020(20,433) 2020-2024 (35,208) 2020-2024
Fixed Swaps/Futures775
 2019-2020 468
 2019373
 2020-2021 1,483
 2020
Options – Puts
  10,000
 2019
Power (Megawatt):        
Forwards2,554,800
 2019-2029 3,141,520
 20191,338,776
 2020-2029 3,213,450
 2020-2029
Futures1,095,558
 2019-2021 56,656
 2019-2021204,090
 2020-2021 (353,527) 2020
Options – Puts175,200
 2019 18,400
 2019(340,743) 2020 51,615
 2020
Options – Calls317,600
 2019-2020 284,800
 2019(1,268,532) 2020-2021 (2,704,330) 2020-2021
(Non-Trading)        
Natural Gas (BBtu):        
Basis Swaps IFERC/NYMEX(23,115) 2019-2022 (30,228) 2019-2021(27,713) 2020-2022 (18,923) 2020-2022
Swing Swaps IFERC8,480
 2019-2020 54,158
 2019-2020(35,590) 2020-2021 (9,265) 2020
Fixed Swaps/Futures(3,505) 2019-2021 (1,068) 2019-2021(10,708) 2020-2022 (3,085) 2020-2021
Forward Physical Contracts(22,542) 2019-2021 (123,254) 2019-2020(23,980) 2020-2021 (13,364) 2020-2021
NGLs (MBbls) – Forwards/Swaps(1,612) 2019-2021 (2,135) 2019(8,830) 2020 (1,300) 2020-2021
Refined Products (MBbls) – Futures(126) 2019-2021 (1,403) 2019(3,370) 2020-2022 (2,473) 2020-2021
Crude (MBbls) – Forwards/Swaps18,670
 2019-2020 20,888
 20193,393
 2020 4,465
 2020
Corn (thousand bushels)(2,605) 2019 (1,920) 2019
  (1,210) 2020
Fair Value Hedging Derivatives        
(Non-Trading)        
Natural Gas (BBtu):        
Basis Swaps IFERC/NYMEX(31,703) 2019-2020 (17,445) 2019(43,235) 2020-2021 (31,780) 2020
Fixed Swaps/Futures(31,703) 2019-2020 (17,445) 2019(43,235) 2020-2021 (31,780) 2020
Hedged Item – Inventory31,703
 2019-2020 17,445
 201943,235
 2020-2021 31,780
 2020

(1) 
Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.
Interest Rate Risk
We are exposed to market risk for changes in interest rates. To maintain a cost effective capital structure, we borrow funds using a mix of fixed rate debt and variable rate debt. We also manage our interest rate exposure by utilizing interest rate swaps to achieve a desired mix of fixed and variable rate debt. We also utilize forward starting interest rate swaps to lock in the rate on a portion of our anticipated debt issuances.


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The following table summarizes our interest rate swaps outstanding, none of which were designated as hedges for accounting purposes:
Term 
Type(1)
 Notional Amount Outstanding
June 30, 2019 December 31, 2018
July 2019(2)
 Forward-starting to pay a fixed rate of 3.56% and receive a floating rate $
 $400
July 2020(2)
 Forward-starting to pay a fixed rate of 3.52% and receive a floating rate 400
 400
July 2021(2)
 Forward-starting to pay a fixed rate of 3.55% and receive a floating rate 400
 400
July 2022(2)
 Forward-starting to pay a fixed rate of 3.80% and receive a floating rate 400
 
March 2019 Pay a floating rate and receive a fixed rate of 1.42% 
 300
Term 
Type(1)
 Notional Amount Outstanding
June 30,
2020
 December 31,
2019
July 2020(2)(3)
 Forward-starting to pay a fixed rate of 3.52% and receive a floating rate $
 $400
July 2021(2)
 Forward-starting to pay a fixed rate of 3.55% and receive a floating rate 400
 400
July 2022(2)
 Forward-starting to pay a fixed rate of 3.80% and receive a floating rate 400
 400

(1) 
Floating rates are based on 3-month LIBOR.  
(2) 
Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.  
(3)
The July 2020 interest rate swaps were terminated in January 2020.
Credit Risk
Credit risk refers to the risk that a counterparty may default on its contractual obligations resulting in a loss to the Partnership. Credit policies have been approved and implemented to govern the Partnership’s portfolio of counterparties with the objective of mitigating credit losses. These policies establish guidelines, controls and limits to manage credit risk within approved tolerances by mandating an appropriate evaluation of the financial condition of existing and potential counterparties, monitoring agency credit ratings, and by implementing credit practices that limit exposure according to the risk profiles of the counterparties. Furthermore, the Partnership may, at times, require collateral under certain circumstances to mitigate credit risk as necessary. The Partnership also uses industry standard commercial agreements which allow for the netting of exposures associated with transactions executed under a single commercial agreement. Additionally, we utilize master netting agreements to offset credit exposure across multiple commercial agreements with a single counterparty or affiliated group of counterparties.
The Partnership’s counterparties consist of a diverse portfolio of customers across the energy industry, including petrochemical companies, commercial and industrial end-users, oil and gas producers, municipalities, gas and electric utilities, midstream companies and independent power generators. Our overall exposure may be affected positively or negatively by macroeconomic or regulatory changes that impact our counterparties to one extent or another. Currently, management does not anticipate a material adverse effect in our financial position or results of operations as a consequence of counterparty non-performance.
The Partnership has maintenance margin deposits with certain counterparties in the OTC market, primarily with independent system operators and with clearing brokers. Payments on margin deposits are required when the value of a derivative exceeds our pre-established credit limit with the counterparty. Margin deposits are returned to us on or about the settlement date for non-exchange traded derivatives, and we exchange margin calls on a daily basis for exchange traded transactions. Since the margin calls are made daily with the exchange brokers, the fair value of the financial derivative instruments are deemed current and netted in deposits paid to vendors within other current assets in the consolidated balance sheets.
For financial instruments, failure of a counterparty to perform on a contract could result in our inability to realize amounts that have been recorded on our consolidated balance sheets and recognized in net income or other comprehensive income.


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Derivative Summary
The following table provides a summary of our derivative assets and liabilities:
 Fair Value of Derivative Instruments Fair Value of Derivative Instruments
 Asset Derivatives Liability Derivatives Asset Derivatives Liability Derivatives
 June 30, 2019 December 31, 2018 June 30, 2019 December 31, 2018 June 30,
2020
 December 31,
2019
 June 30,
2020
 December 31,
2019
Derivatives designated as hedging instruments:                
Commodity derivatives (margin deposits) $14
 $
 $
 $(13) $18
 $24
 $(22) $
Derivatives not designated as hedging instruments:                
Commodity derivatives (margin deposits) 406
 402
 (438) (397) 370
 319
 (367) (350)
Commodity derivatives 121
 158
 (85) (173) 67
 41
 (77) (39)
Interest rate derivatives 
 
 (354) (163) 
 
 (577) (399)
 527
 560
 (877) (733) 437
 360
 (1,021) (788)
Total derivatives $541
 $560
 $(877) $(746) $455
 $384
 $(1,043) $(788)

The following table presents the fair value of our recognized derivative assets and liabilities on a gross basis and amounts offset on the consolidated balance sheets that are subject to enforceable master netting arrangements or similar arrangements:
 Asset Derivatives Liability Derivatives Asset Derivatives Liability Derivatives
 Balance Sheet Location June 30, 2019 December 31, 2018 June 30, 2019 December 31, 2018 Balance Sheet Location June 30,
2020
 December 31,
2019
 June 30,
2020
 December 31,
2019
Derivatives without offsetting agreements Derivative liabilities $
 $
 $(354) $(163) Derivative liabilities $
 $
 $(577) $(399)
Derivatives in offsetting agreements:Derivatives in offsetting agreements:        Derivatives in offsetting agreements:        
OTC contracts Derivative assets (liabilities) 121
 158
 (85) (173) Derivative assets (liabilities) 67
 41
 (77) (39)
Broker cleared derivative contracts Other current assets (liabilities) 420
 402
 (438) (410) Other current assets (liabilities) 388
 343
 (389) (350)
Total gross derivativesTotal gross derivatives 541
 560
 (877) (746)Total gross derivatives 455
 384
 (1,043) (788)
Offsetting agreements:Offsetting agreements:        Offsetting agreements:        
Counterparty netting Derivative assets (liabilities) (67) (47) 67
 47
 Derivative assets (liabilities) (53) (18) 53
 18
Counterparty netting Other current assets (liabilities) (406) (397) 406
 397
 Other current assets (liabilities) (349) (318) 349
 318
Total net derivativesTotal net derivatives $68
 $116
 $(404) $(302)Total net derivatives $53
 $48
 $(641) $(452)

We disclose the non-exchange traded financial derivative instruments as derivative assets and liabilities on our consolidated balance sheets at fair value with amounts classified as either current or non-current depending on the anticipated settlement date.


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The following tables summarizetable summarizes the location and amounts recognized in incomeour consolidated statements of operations with respect to our derivative financial instruments:
 Location of Gain Recognized in Income on Derivatives Amount of Gain Recognized in Income Representing Hedge Ineffectiveness and Amount Excluded from the Assessment of Effectiveness
   Three Months Ended
June 30,
 Six Months Ended
June 30,
   2019 2018 2019 2018
Derivatives in fair value hedging relationships (including hedged item):         
Commodity derivativesCost of products sold $
 $6
 $
 $9

Location of Gain (Loss) Recognized in Income on Derivatives Amount of Gain (Loss) Recognized in Income on DerivativesLocation Amount of Gain (Loss) on Derivatives
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2019 2018 2019 2018 2020 2019 2020 2019
Derivatives not designated as hedging instruments:                
Commodity derivatives – TradingCost of products sold $(20) $16
 $(14) $33
Cost of products sold $(5) $(20) $11
 $(14)
Commodity derivatives – Non-tradingCost of products sold (29) (295) (41) (366)Cost of products sold (96) (29) 97
 (41)
Interest rate derivativesGains (losses) on interest rate derivatives (122) 20
 (196) 72
Losses on interest rate derivatives (3) (122) (332) (196)
Total $(171) $(259) $(251) $(261) $(104) $(171) $(224) $(251)

14.13.RELATED PARTY TRANSACTIONS
In October 2018, in connection with the Energy Transfer Merger, ET and ETO entered into an intercompany promissory note due from ET to ETO (“ET-ETO Promissory Note A”) for an aggregate amount up to $2.20 billion that accrues interest at a weighted average rate based on interest payable by ETO on its outstanding indebtedness. The ET-ETO Promissory Note A matures on October 18, 2019.
As of June 30, 20192020 and December 31, 2018, the ET-ETO Promissory Note A had outstanding balances of $265 million and $440 million, respectively. The amount outstanding was classified as non-current as of June 30, 2019, as management anticipates refinancing the note on a long-term basis.
In March 2019, in connection with the ET-ETO senior notes exchange, ET and ETO entered into an intercompanyETO’s promissory note duereceivable from ET to ETO (“ET-ETO Promissory Note B” and, together with the ET-ETO Promissory Note A, the “ET-ETO Promissory Notes”) for an aggregate amount up to $4.25 billion that accrues interest at a weighted average rate based on interest payable by ETO on its outstanding indebtedness. The ET-ETO Promissory Note B matures on December 31, 2024. As of June 30, 2019, the ET-ETO Promissory Note B had an outstanding balance of $4.21 billion.$3.0 billion and $3.7 billion, respectively, and ETO’s long-term intercompany payable to ET had an outstanding balance of $135 million and $104 million, respectively. The outstanding promissory note receivable and intercompany payable are reflected on a net basis in the Partnership’s consolidated balance sheets.
Interest income attributable to the ET-ETO Promissory Notespromissory notes from ET included in other income, net in our consolidated statements of operations for the three months ended June 30, 2020 and 2019 was $38 million and $67 million. respectively. Interest income attributable to promissory notes from ET included in other income, net in our consolidated statements of operations for the six months ended June 30, 2020 and 2019 was $67$82 million and $88 million, respectively.
As of June 30, 2019, ETO has a long-term intercompany payable due to ET of $63 million, which has been netted against the outstanding promissory notes receivable in our consolidated balance sheet.
The Partnership also has related party transactions with several of its unconsolidated affiliates. In addition to commercial transactions, these transactions include the provision of certain management services and leases of certain assets.


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The following table summarizes the revenues from related companies on our consolidated statements of operations:
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2019 2018 2019 2018
Revenues from related companies$136
 $120
 $245
 $222
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2020 2019 2020 2019
Revenues from related companies$142
 $136
 $275
 $245



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The following table summarizes the accounts receivable from and accounts payable to related companies on our consolidated balance sheets:
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
Accounts receivable from related companies:      
ET$57
 $65
$
 $8
FGT32
 25
13
 50
Phillips 6647
 42
9
 36
Traverse62
 42
Other33
 44
55
 31
Total accounts receivable from related companies$169
 $176
$139
 $167
      
Accounts payable to related companies:      
ET$
 $59
$21
 $
Other14
 60
15
 31
Total accounts payable to related companies$14
 $119
$36
 $31

15.14.REPORTABLE SEGMENTS
As a result of the Energy Transfer Merger in October 2018, our reportable segments were reevaluated andOur financial statements currently reflect the following reportable segments, which conduct their business primarily in the United States:
intrastate transportation and storage;
interstate transportation and storage;
midstream;
NGL and refined products transportation and services;
crude oil transportation and services;
investment in Sunoco LP;
investment in USAC; and
all other.
Consolidated revenues and expenses reflect the elimination of all material intercompany transactions.
The investment in USAC segment reflects the results of USAC beginning April 2018, the date that the Partnership obtained control of USAC.
Revenues from our intrastate transportation and storage segment are primarily reflected in natural gas sales and gathering, transportation and other fees. Revenues from our interstate transportation and storage segment are primarily reflected in gathering, transportation and other fees. Revenues from our midstream segment are primarily reflected in natural gas sales, NGL sales and gathering, transportation and other fees. Revenues from our NGL and refined products transportation and services segment are primarily reflected in NGL sales and gathering, transportation and other fees. Revenues from our crude oil transportation and services segment are primarily reflected in crude sales. Revenues from our investment in Sunoco LP segment are primarily reflected in refined product sales. Revenues from our investment in USAC segment are primarily reflected in gathering, transportation and other fees. Revenues from our all other segment are primarily reflected in natural gas sales.


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sales and gathering, transportation and other fees.
We report Segment Adjusted EBITDA and consolidated Adjusted EBITDA as a measuremeasures of segment performance. We define Segment Adjusted EBITDA and consolidated Adjusted EBITDA as total partnership earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, inventory valuation adjustments, non-cash impairment charges, losses on extinguishments of debt and other non-operating income or expense items. Inventory adjustments that are excluded from the calculation of Adjusted EBITDA represent only the changes in lower of cost or market reserves on inventory that is carried at last-in, first-out (“LIFO”). These amounts are unrealized valuation adjustments applied to Sunoco LP’s fuel volumes remaining in inventory at the end of the period.


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Table of Contents

Segment Adjusted EBITDA reflectsand consolidated Adjusted EBITDA reflect amounts for unconsolidated affiliates based on the same recognition and measurement methods used to record equity in earnings of unconsolidated affiliates. Adjusted EBITDA related to unconsolidated affiliates excludes the same items with respect to the unconsolidated affiliate as those excluded from the calculation of Segment Adjusted EBITDA and consolidated Adjusted EBITDA, such as interest, taxes, depreciation, depletion, amortization and other non-cash items. Although these amounts are excluded from Adjusted EBITDA related to unconsolidated affiliates, such exclusion should not be understood to imply that we have control over the operations and resulting revenues and expenses of such affiliates. We do not control our proportionate ownership.unconsolidated affiliates; therefore, we do not control the earnings or cash flows of such affiliates.  The use of Segment Adjusted EBITDA or Adjusted EBITDA related to unconsolidated affiliates as an analytical tool should be limited accordingly.


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Table of Contents

The following tables present financial information by segment:
Three Months Ended
June 30,
 Six Months Ended
June 30,
Three Months Ended
June 30,
 Six Months Ended
June 30,
2019 2018 2019 20182020 2019 2020 2019
Revenues:              
Intrastate transportation and storage:              
Revenues from external customers$671
 $761
 $1,440
 $1,578
$465
 $671
 $1,001
 $1,440
Intersegment revenues94
 52
 181
 110
51
 94
 108
 181
765
 813
 1,621
 1,688
516
 765
 1,109
 1,621
Interstate transportation and storage:              
Revenues from external customers487
 373
 979
 735
440
 487
 899
 979
Intersegment revenues6
 5
 12
 8
5
 6
 10
 12
493
 378
 991
 743
445
 493
 909
 991
Midstream:              
Revenues from external customers337
 594
 1,000
 1,034
391
 337
 892
 1,000
Intersegment revenues861
 1,280
 1,916
 2,454
627
 861
 1,296
 1,916
1,198
 1,874
 2,916
 3,488
1,018
 1,198
 2,188
 2,916
NGL and refined products transportation and services:              
Revenues from external customers2,356
 2,359
 5,069
 4,622
1,666
 2,356
 3,784
 5,069
Intersegment revenues256
 209
 574
 492
453
 256
 1,050
 574
2,612
 2,568
 5,643
 5,114
2,119
 2,612
 4,834
 5,643
Crude oil transportation and services:              
Revenues from external customers5,012
 4,789
 9,179
 8,520
1,811
 5,012
 6,024
 9,179
Intersegment revenues34
 14
 53
 28
28
 34
 28
 53
5,046
 4,803
 9,232
 8,548
1,839
 5,046
 6,052
 9,232
Investment in Sunoco LP:              
Revenues from external customers4,474
 4,606
 8,166
 8,354
2,043
 4,474
 5,303
 8,166
Intersegment revenues1
 1
 1
 2
37
 1
 49
 1
4,475
 4,607
 8,167
 8,356
2,080
 4,475
 5,352
 8,167
Investment in USAC:              
Revenues from external customers169
 165
 336
 165
166
 169
 342
 336
Intersegment revenues5
 2
 9
 2
3
 5
 6
 9
174
 167
 345
 167
169
 174
 348
 345
All other:              
Revenues from external customers371
 471
 829
 992
356
 371
 720
 829
Intersegment revenues20
 31
 59
 81
136
 20
 285
 59
391
 502
 888
 1,073
492
 391
 1,005
 888
Eliminations(1,277) (1,594) (2,805) (3,177)(1,340) (1,277) (2,832) (2,805)
Total revenues$13,877
 $14,118
 $26,998
 $26,000
$7,338
 $13,877
 $18,965
 $26,998



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Three Months Ended
June 30,
 Six Months Ended
June 30,
Three Months Ended
June 30,
 Six Months Ended
June 30,
2019 2018 2019 20182020 2019* 2020 2019*
Segment Adjusted EBITDA:              
Intrastate transportation and storage$290
 $208
 $542
 $400
$187
 $290
 $427
 $542
Interstate transportation and storage460
 375
 916
 741
403
 460
 807
 916
Midstream412
 414
 794
 791
367
 412
 750
 794
NGL and refined products transportation and services644
 461
 1,256
 912
674
 644
 1,337
 1,256
Crude oil transportation and services751
 548
 1,557
 1,012
519
 752
 1,110
 1,496
Investment in Sunoco LP152
 140
 305
 249
182
 152
 391
 305
Investment in USAC105
 95
 206
 95
105
 105
 211
 206
All other13
 30
 46
 75
4
 13
 46
 46
Total2,827
 2,271
 5,622
 4,275
2,441
 2,828
 5,079
 5,561
Depreciation, depletion and amortization(781) (692) (1,552) (1,353)(934) (781) (1,799) (1,552)
Interest expense, net of capitalized interest(578) (420) (1,105) (800)
Interest expense, net of interest capitalized(578) (578) (1,178) (1,105)
Impairment losses
 
 (50) 
(4) 
 (1,329) (50)
Gains (losses) on interest rate derivatives(122) 20
 (196) 72
Losses on interest rate derivatives(3) (122) (332) (196)
Non-cash compensation expense(29) (32) (58) (55)(41) (29) (63) (58)
Unrealized gains (losses) on commodity risk management activities(23) (265) 26
 (352)(48) (23) 3
 26
Losses on extinguishments of debt
 
 (2) (109)
 
 (59) (2)
Inventory valuation adjustments4
 32
 97
 57
Inventory valuation adjustments (Sunoco LP)90
 4
 (137) 97
Adjusted EBITDA related to unconsolidated affiliates(163) (168) (309) (324)(157) (163) (311) (309)
Equity in earnings of unconsolidated affiliates77
 92
 142
 171
85
 77
 78
 142
Adjusted EBITDA related to discontinued operations
 5
 
 25
Other, net104
 (14) 108
 26
(34) 104
 (20) 108
Income from continuing operations before income tax expense1,316
 829

2,723

1,633
Income tax expense from continuing operations(35) (69) (161) (59)
Income from continuing operations1,281
 760
 2,562
 1,574
Loss from discontinued operations, net of income taxes
 (26) 
 (263)
Net income$1,281
 $734
 $2,562
 $1,311
Income (loss) before income tax expense817
 1,317

(68)
2,662
Income tax expense(98) (35) (127) (161)
Net income (loss)$719
 $1,282
 $(195) $2,501

June 30, 2019 December 31, 2018June 30,
2020
 December 31, 2019*
Assets:   
Segment assets:   
Intrastate transportation and storage$6,159
 $6,365
$6,972
 $6,648
Interstate transportation and storage15,606
 15,081
17,413
 18,111
Midstream19,866
 19,745
19,132
 20,332
NGL and refined products transportation and services19,409
 18,267
21,803
 19,145
Crude oil transportation and services18,790
 18,022
21,481
 22,933
Investment in Sunoco LP5,470
 4,879
4,985
 5,438
Investment in USAC3,760
 3,775
3,058
 3,730
All other and eliminations5,917
 2,308
Total assets$94,977
 $88,442
All other3,640
 5,959
Total segment assets$98,484
 $102,296

*As adjusted. See Note 1.


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16.CONSOLIDATING GUARANTOR FINANCIAL INFORMATION
Sunoco Logistics Partners Operations L.P., a subsidiary of ETO, is the issuer of multiple series of senior notes that are guaranteed by ETO. These guarantees are full and unconditional. For the purposes of this footnote, Energy Transfer Operating, L.P. is referred to as “Parent Guarantor” and Sunoco Logistics Partners Operations L.P. is referred to as “Subsidiary Issuer.” All other consolidated subsidiaries of the Partnership are collectively referred to as “Non-Guarantor Subsidiaries.”
The following supplemental condensed consolidating financial information reflects the Parent Guarantor’s separate accounts, the Subsidiary Issuer’s separate accounts, the combined accounts of the Non-Guarantor Subsidiaries, the combined consolidating adjustments and eliminations, and the Parent Guarantor’s consolidated accounts for the dates and periods indicated. For purposes of the following condensed consolidating information, the Parent Guarantor’s investments in its subsidiaries and the Subsidiary Issuer’s investments in its subsidiaries are accounted for under the equity method of accounting.
The consolidating financial information for the Parent Guarantor, Subsidiary Issuer and Non-Guarantor Subsidiaries are as follows:
 June 30, 2019
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Cash and cash equivalents$
 $
 $444
 $
 $444
All other current assets7
 58
 7,438
 (692) 6,811
Property, plant and equipment, net
 
 67,886
 
 67,886
Investments in unconsolidated affiliates53,284
 14,261
 2,832
 (67,545) 2,832
All other assets4,426
 75
 12,503
 
 17,004
Total assets$57,717
 $14,394
 $91,103
 $(68,237) $94,977
          
Current liabilities$(547) $(3,129) $11,337
 $(1,235) $6,426
Non-current liabilities31,009
 7,603
 13,591
 
 52,203
Noncontrolling interests
 
 8,006
 
 8,006
Total partners’ capital27,255
 9,920
 58,169
 (67,002) 28,342
Total liabilities and equity$57,717
 $14,394
 $91,103
 $(68,237) $94,977
 December 31, 2018
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Cash and cash equivalents$
 $
 $418
 $
 $418
All other current assets5
 57
 7,074
 (734) 6,402
Property, plant and equipment, net
 
 66,655
 
 66,655
Investments in unconsolidated affiliates51,876
 13,090
 2,636
 (64,966) 2,636
All other assets12
 75
 12,244
 
 12,331
Total assets$51,893
 $13,222
 $89,027
 $(65,700) $88,442
          
Current liabilities$(635) $(3,315) $14,469
 $(1,222) $9,297
Non-current liabilities24,787
 7,605
 10,132
 
 42,524
Noncontrolling interests
 
 7,903
 
 7,903
Total partners’ capital27,741
 8,932
 56,523
 (64,478) 28,718
Total liabilities and equity$51,893
 $13,222
 $89,027
 $(65,700) $88,442


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 Three Months Ended June 30, 2019
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Revenues$
 $
 $13,877
 $
 $13,877
Operating costs, expenses, and other
 
 12,050
 
 12,050
Operating income
 
 1,827
 
 1,827
Interest expense, net of capitalized interest(416) (63) (99) 
 (578)
Equity in earnings of unconsolidated affiliates1,422
 508
 77
 (1,930) 77
Gains on interest rate derivatives(122) 
 
 
 (122)
Other, net119
 
 (7) 
 112
Income before income tax expense1,003
 445
 1,798
 (1,930) 1,316
Income tax expense
 
 35
 
 35
Net income1,003
 445
 1,763
 (1,930) 1,281
Less: Net income attributable to noncontrolling interests
 
 266
 
 266
Less: Net income attributable to redeemable noncontrolling interests
 
 13
 
 13
Net income attributable to partners$1,003
 $445
 $1,484
 $(1,930) $1,002
          
Other comprehensive income$
 $
 $1
 $
 $1
Comprehensive income1,003
 445
 1,764
 (1,930) 1,282
Less: Comprehensive income attributable to noncontrolling interests
 
 266
 
 266
Less: Comprehensive income attributable to redeemable noncontrolling interests
 
 13
 
 13
Comprehensive income attributable to partners$1,003
 $445
 $1,485
 $(1,930) $1,003


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 Three Months Ended June 30, 2018
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Revenues$
 $
 $14,118
 $
 $14,118
Operating costs, expenses, and other
 
 12,980
 
 12,980
Operating income
 
 1,138
 
 1,138
Interest expense, net of capitalized interest(289) (42) (89) 
 (420)
Equity in earnings of unconsolidated affiliates701
 66
 92
 (767) 92
Gains on interest rate derivatives20
 
 
 
 20
Other, net
 
 (1) 
 (1)
Income from continuing operations before income tax expense432
 24
 1,140
 (767) 829
Income tax expense from continuing operations
 
 69
 
 69
Income from continuing operations432
 24
 1,071
 (767) 760
Loss from discontinued operations, net of income taxes
 
 (26) 
 (26)
Net income432
 24
 1,045
 (767) 734
Less: Net income attributable to noncontrolling interests
 
 170
 
 170
Less: Net income attributable to predecessor equity
 
 132
 
 132
Net income attributable to partners$432
 $24
 $743
 $(767) $432
          
Other comprehensive income$
 $
 $2
 $
 $2
Comprehensive income432
 24
 1,047
 (767) 736
Less: Comprehensive income attributable to noncontrolling interests
 
 170
 
 170
Less: Comprehensive income attributable to predecessor equity
 
 132
 
 132
Comprehensive income attributable to partners$432
 $24
 $745
 $(767) $434


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 Six Months Ended June 30, 2019
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Revenues$
 $
 $26,998
 $
 $26,998
Operating costs, expenses, and other
 
 23,243
 
 23,243
Operating income
 
 3,755
 
 3,755
Interest expense, net of capitalized interest(778) (129) (198) 
 (1,105)
Equity in earnings of unconsolidated affiliates2,849
 1,119
 142
 (3,968) 142
Losses on extinguishments of debt
 
 (2) 
 (2)
Gains on interest rate derivatives(196) 
 
 
 (196)
Other, net140
 
 (11) 
 129
Income before income tax benefit2,015
 990
 3,686
 (3,968) 2,723
Income tax expense
 
 161
 
 161
Net income2,015
 990
 3,525
 (3,968) 2,562
Less: Net income attributable to noncontrolling interests
 
 522
 
 522
Less: Net income attributable to redeemable noncontrolling interests
 
 26
 
 26
Net income attributable to partners$2,015
 $990
 $2,977
 $(3,968) $2,014
          
Other comprehensive income$
 $
 $9
 $
 $9
Comprehensive income2,015
 990
 3,534
 (3,968) 2,571
Less: Comprehensive income attributable to noncontrolling interests
 
 522
 
 522
Less: Comprehensive income attributable to redeemable noncontrolling interests
 
 26
 
 26
Comprehensive income attributable to partners$2,015
 $990
 $2,986
 $(3,968) $2,023


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 Six Months Ended June 30, 2018
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Revenues$
 $
 $26,000
 $
 $26,000
Operating costs, expenses, and other
 
 23,757
 
 23,757
Operating income
 
 2,243
 
 2,243
Interest expense, net of capitalized interest(567) (82) (151) 
 (800)
Equity in earnings of unconsolidated affiliates1,642
 326
 171
 (1,968) 171
Losses on extinguishments of debt
 
 (109) 
 (109)
Gains on interest rate derivatives72
 
 
 
 72
Other, net
 
 56
 
 56
Income from continuing operations before income tax expense1,147
 244
 2,210
 (1,968) 1,633
Income tax expense from continuing operations
 
 59
 
 59
Income from continuing operations1,147
 244
 2,151
 (1,968) 1,574
Loss from discontinued operations, net of income taxes
 
 (263) 
 (263)
Net income1,147
 244
 1,888
 (1,968) 1,311
Less: Net income attributable to noncontrolling interests
 
 334
 
 334
Less: Net loss attributable to predecessor equity
 
 (170) 
 (170)
Net income attributable to partners$1,147
 $244
 $1,724
 $(1,968) $1,147
          
Other comprehensive income$
 $
 $3
 $
 $3
Comprehensive income1,147
 244
 1,891
 (1,968) 1,314
Less: Comprehensive income attributable to noncontrolling interests
 
 334
 
 334
Less: Comprehensive loss attributable to predecessor equity
 
 (170) 
 (170)
Comprehensive income attributable to partners$1,147
 $244
 $1,727
 $(1,968) $1,150
 Six Months Ended June 30, 2019
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Cash flows provided by operating activities$2,089
 $942
 $4,986
 $(3,997) $4,020
Cash flows provided by (used in) investing activities(1,272) (942) (4,725) 3,997
 (2,942)
Cash flows provided by (used in) financing activities(817) 
 (235) 
 (1,052)
Change in cash
 
 26
 
 26
Cash at beginning of period
 
 418
 
 418
Cash at end of period$
 $
 $444
 $
 $444


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 Six Months Ended June 30, 2018
 Parent Guarantor Subsidiary Issuer Non-Guarantor Subsidiaries Eliminations Consolidated Partnership
Cash flows provided by operating activities$3,252
 $102
 $924
 $(989) $3,289
Cash flows used in investing activities(2,925) (99) (2,199) 2,336
 (2,887)
Cash flows used in financing activities(327) 
 (1,285) (1,347) (2,959)
Net increase in cash and cash equivalents of discontinued operations
 
 2,740
 
 2,740
Change in cash
 3
 180
 
 183
Cash at beginning of period
 (2) 337
 
 335
Cash at end of period$
 $1
 $517
 $
 $518



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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
AND RESULTS OF OPERATIONS
(Tabular dollar and unit amounts are in millions)
The following is a discussion of our historical consolidated financial condition and results of operations, and should be read in conjunction with (i) our historical consolidated financial statements and accompanying notes thereto included elsewhere in this Quarterly Report on Form 10-Q; and (ii) the consolidated financial statements and management’s discussion and analysis of financial condition and results of operations included in the Partnership’s Annual Report on Form 10-K for the year ended December 31, 20182019 filed with the SEC on February 22, 2019.21, 2020. This discussion includes forward-looking statements that are subject to risk and uncertainties. Actual results may differ substantially from the statements we make in this section due to a number of factors that are discussed in “Part I – Item 1A. Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 20182019 filed with the SEC on February 22, 2019.21, 2020, “Part II - Item 1A. Risk Factors” of our Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 filed with the SEC on May 11, 2020 and “Part II - Item 1A. Risk Factors” in this Quarterly Report on Form 10-Q. Additional information on forward-looking statements is discussed below in “Forward-Looking Statements.”
References to “we,” “us,” “our,” the “Partnership” and “ETO” shall mean Energy Transfer Operating, L.P. and its subsidiaries.
OVERVIEWRECENT DEVELOPMENTS
The primaryCOVID-19
In 2020, the COVID-19 pandemic prompted several states and municipalities in which we operate to take extraordinary and wide-ranging actions to contain and combat the outbreak and spread of the virus, including mandates for many individuals to substantially restrict daily activities and operating subsidiariesfor many businesses to curtail or cease normal operations. To the extent COVID-19 continues or worsens, governments may impose additional similar restrictions. As a provider of critical energy infrastructure, our business has been designated as a "critical infrastructure sector" and our employees as "essential critical infrastructure workers" pursuant to the Department of Homeland Security Guidance on Essential Critical Infrastructure Workforce(s). To date, our field operations have continued uninterrupted, and remote work and other COVID-19 related conditions have not significantly impacted our ability to maintain operations or caused us to incur significant additional expenses; however, we are unable to predict the magnitude or duration of current and potential future COVID-19 mitigation measures. As an essential business providing critical energy infrastructure, the safety of our employees and the continued operation of our assets are our top priorities and we will continue to operate in accordance with federal and state health guidelines and safety protocols. We have implemented several new policies and provided employee training to help maintain the health and safety of our workforce.
ET Contribution of SemGroup Assets to ETO
On December 5, 2019, ET completed the acquisition of SemGroup. During the first and second quarters of 2020, ET contributed certain SemGroup assets to ETO through which we conduct those activitiessale and contribution transactions. The Partnership and SemGroup are under common control by ET subsequent to ET’s acquisition of SemGroup; therefore, these transactions were accounted for as follows:
natural gas operations, includingreorganizations of entities under common control. Accordingly, beginning with the following:
natural gas midstream and intrastate transportation and storage;
interstate natural gas transportation and storage; and
crude oil, NGL and refined products transportation, terminalling services and acquisition and marketing activities, as well as NGL storage and fractionation services.
In addition, we own investments in other businesses, including Sunoco LP and USAC, both of which are publicly traded master limited partnerships.
RECENT DEVELOPMENTS
J.C. Nolan
On July 1, 2019, ETO entered into a joint venture with Sunoco LP, under which ETO will operate a pipeline that will transport diesel fuel from Hebert, Texasquarter ending March 31, 2020, the Partnership’s consolidated financial statements have been retrospectively adjusted to a terminal near Midland, Texas on behalfreflect the consolidation of the joint venture. The diesel fuel pipeline will have an initial capacity of 30,000 barrels per daycontributed SemGroup businesses beginning December 5, 2019 (the date ET acquired SemGroup).
ETO Series F and was successfully commissioned in August 2019.
Series EG Preferred Units Issuance
In April 2019,On January 22, 2020, ETO issued 32 million500,000 of its 7.600% Series EF Preferred Units at a price of $25$1,000 per unit including 4 millionand 1,100,000 of its Series EG Preferred Units pursuant to the underwriters’ exerciseat a price of their option to purchase additional preferred units. The total gross proceeds from the Series E Preferred Unit issuance were $800 million, including $100 million from the underwriters’ exercise of their option.$1,000 per unit. The net proceeds were used to repay amounts outstanding under ETO’s Five-Year Credit FacilityETO's revolving credit facility and for general partnership purposes.
ET-ETOETO January 2020 Senior Notes ExchangeOffering and Redemption
In March 2019,On January 22, 2020, ETO issued approximately $4.21completed a registered offering (the “January 2020 Senior Notes Offering”) of $1.00 billion aggregate principal amount of ETO’s 2.900% Senior Notes due 2025, $1.50 billion aggregate principal amount of the Partnership’s 3.750% Senior Notes due 2030 and $2.00 billion aggregate principal amount of ETO’s 5.000% Senior Notes due 2050 (collectively, the “Notes”). The Notes are fully and unconditionally guaranteed by ETO’s wholly-owned subsidiary, Sunoco Logistics Operations, on a senior notes to settle and exchange approximately 97%unsecured basis.
Using proceeds from the January 2020 Senior Notes Offering, ETO redeemed its $400 million aggregate principal amount of ET’s outstanding senior notes. In connection with this exchange, ETO issued5.75% Senior Notes due September 1, 2020, its $1.05 billion aggregate principal amount of 4.15% Senior Notes due October 1, 2020, its $1.14 billion aggregate principal amount of 7.50% senior notesSenior Notes due October 15, 2020, $995 million aggregate principal amount of 4.25% senior notes due 2023, $1.13 billion aggregate principal amount of 5.875% senior notes due 2024 and $956its $250 million aggregate principal amount of 5.50% senior notes due 2027.
ETO Senior Notes Offering and Redemption
In January 2019, ETO issued $750due February 15, 2020, ET’s $52 million aggregate principal amount of 4.50% senior notes7.50% Senior Notes due 2024, $1.50 billionOctober 15, 2020 and Transwestern’s $175 million aggregate principal amount of 5.25% senior notes5.36% Senior Notes due 2029 and $1.75 billion aggregate principal amount of 6.25% senior notes due 2049. The $3.96 billion net proceeds from the offering were used to repay in full ET’s outstanding senior secured term loan, to redeem outstanding senior notes at maturity, to repay a portion of the borrowings under the Partnership’s revolving credit facility and for general partnership purposes.December 9, 2020.


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Panhandle Senior Notes RedemptionLake Charles LNG
In June 2019, Panhandle’s $150On March 30, 2020, Shell Royal Dutch Plc announced that it would not proceed with a proposed equity interest in the Lake Charles LNG liquefaction project due to adverse market factors affecting Shell's business and its desire to preserve cash in light of the current environment. We intend to continue to develop the project, possibly in conjunction with one or more equity partners, and we plan to evaluate a variety of alternatives to advance the project, including the possibility of reducing the size of the project from three trains (16.45 million aggregate principal amounttonnes per annum of 8.125% senior notes maturedLNG capacity) to two trains (11.0 million tonnes per annum). The project is fully permitted by federal, state and were repaid with borrowings under an affiliate loan agreement with ETO.
Bakken Senior Notes Offering
In March 2019, Midwest Connector Capital Company LLC, a wholly-owned subsidiary of Dakota Access, LLC, issued $650 million aggregate principal amount of 3.625% senior notes due 2022, $1.00 billion aggregate principal amount of 3.90% senior notes due 2024local authorities, has all necessary export licenses and $850 million aggregate principal amount of 4.625% senior notes due 2029. The $2.48 billion in net proceedsbenefits from the offering were usedinfrastructure related to repay in full all amounts outstanding on the Bakken creditexisting regasification facility at the same site, including four LNG storage tanks, two deep water docks and other assets. In light of the existing brownfield infrastructure and the facility was terminated.
Sunoco LP Senior Notes Offering
In March 2019, Sunoco LP issued $600 million aggregate principal amountadvanced state of 6.00% senior notes due 2027the development of the project, we plan to continue to pursue the project on a disciplined, cost effective basis, and ultimately we will determine whether to make a final investment decision to proceed with the project based on market conditions, capital expenditure considerations and our success in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of Sunoco LP’s existing borrowings under its credit facility. In July 2019, Sunoco LP completed an exchange of these notes for registered notes with substantially identicalsecuring equity participation by third parties as well as long-term LNG offtake commitments on satisfactory terms.
USAC Senior Notes Offering
In March 2019, USAC issued $750 million aggregate principal amount of 6.875% senior unsecured notes due 2027 in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of USAC’s existing borrowings under its credit facility and for general partnership purposes.
Regulatory Update
Interstate Natural Gas Transportation Regulation
Rate Regulation
Effective January 2018, the 2017 Tax and Jobs Act (the “Tax Act”"Tax Act") changed several provisions of the federal tax code, including a reduction in the maximum corporate tax rate. On March 15, 2018, in a set of related proposals, the FERC addressed treatment of federal income tax allowances in regulated entity rates. The FERC issued a Revised Policy Statement on Treatment of Income Taxes (“("Revised Policy Statement”Statement") stating that it will no longer permit master limited partnerships to recover an income tax allowance in their cost of service rates. The FERC issued the Revised Policy Statement in response to a remand from the United States Court of Appeals for the District of Columbia Circuit in United Airlines v. FERC, in which the court determined that the FERC had not justified its conclusion that a pipeline organized as a master limited partnership would not “double recover”"double recover" its taxes under the current policy by both including an income-tax allowance in its cost of service and earning a return on equity calculated using the discounted cash flow methodology. On July 18, 2018, the FERC issued an order denying requests for rehearing and clarification of its Revised Policy Statement. In the rehearing order, the FERC clarified that a pipeline organized as a master limited partnership will not be not be precluded in a future proceeding from arguing and providing evidentiary support that it is entitled to an income tax allowance and demonstrating that its recovery of an income tax allowance does not result in a double-recovery of investors’investors' income tax costs. In light of the rehearing order, the impacts of the FERC’sFERC's policy on the treatment of income taxes may have on the rates ETO can charge for the FERC regulated transportation services are unknown at this time.
The FERC also issued a Notice of Inquiry (“2017 Tax Law NOI”) on March 15, 2018, requesting comments on the effect of the Tax Act on FERC jurisdictional rates. The 2017 Tax Law NOI states that of particular interest to the FERC is whether, and if so how, the FERC should address changes relating to accumulated deferred income taxes and bonus depreciation. Comments in response to the 2017 Tax Law NOI were due on or before May 21, 2018. It is unknown at this time what actions that the FERC will take, if any, following receipt of responses to the 2017 Tax Law NOI and any potential impacts from final rules or policy statements issued
In March 2019, following the 2017 Tax Law NOI on the rates ETO can charge for FERC regulated transportation services.
Also included in the March 15, 2018 proposals is a Notice of Proposed Rulemaking (“NOPR”) proposing rules for implementationdecision of the Revised Policy Statement and the corporate income tax rate reduction with respect to natural gas pipeline rates. On July 18, 2018,D.C. Circuit in Emera Maine v. Federal Energy Regulatory Commission, the FERC issued a Final Rule adopting procedures that are generallyNotice of Inquiry regarding its policy for determining return on equity ("ROE"). The FERC specifically sought information and stakeholder views to help the sameFERC explore whether, and if so how, it should modify its policies concerning the determination of ROE to be used in designing jurisdictional rates charged by public utilities. The FERC also expressly sought comment on whether any changes to its policies concerning public utility ROEs should be applied to interstate natural gas and oil pipelines. Initial comments were due in June 2019, and reply comments were due in July 2019. The FERC has not taken any further action with respect to the Notice of Inquiry as proposedof this time, and therefore we cannot predict what effect, if any, such development could have on our cost-of-service rates in the NOPR with a few clarifications and modifications. With limited exceptions, the Final Rule requires all FERC regulated natural gas pipelines that have cost-based rates for service to make a one-time Form No. 501-G filing providing certain financial information and to make an election on how to treat its existing rates. The Final Rule suggests that this information will allow the FERC and other stakeholders to evaluate the impacts of the Tax Act and the Revised Policy Statement on each individual pipeline’s rates. The Final Rule also requires that each FERC regulated natural gas pipeline select one of four options to address changes to the pipeline’s revenue requirements as a result of the tax reductions: file a limited Natural Gas Act (“NGA”) Section 4 filing reducing its rates


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to reflect the reduced tax rates, commit to filing a general NGA Section 4 rate case in the near future, file a statement explaining why an adjustment to rates is not needed, or take no other action. For the limited NGA Section 4 option, the FERC clarified that, notwithstanding the Revised Policy Statement, a pipeline organized as a master limited partnership does not need to eliminate its income tax allowance but, instead, can reduce its rates to reflect the reduction in the maximum corporate tax rate. Trunkline, ETC Tiger Pipeline, LLC and Panhandle filed their respective FERC Form No. 501-Gs on October 11, 2018. FEP, Lake Charles LNG and certain other operating subsidiaries filed their respective FERC Form No. 501-Gs on or about November 8, 2018, and Rover, FGT, Transwestern and MEP filed their respective FERC Form No. 501-Gs on or about December 6, 2018. By order issued January 16, 2019, the FERC initiated a review of Panhandle’s existing rates pursuant to Section 5 of the Natural Gas Act to determine whether the rates currently charged by Panhandle are just and reasonable and set the matter for hearing.  Panhandle filed a cost and revenue study on April 1, 2019. An initial decision is expected to be issued in the first quarter of 2020. By order issued February 19, 2019, the FERC initiated a review of Southwest Gas Storage Company’s existing rates pursuant to Section 5 of the Natural Gas Act to determine whether the rates currently charged by Southwest Gas Storage Company are just and reasonable and set the matter for hearing.  Southwest Gas Storage CompanyPanhandle filed a cost and revenue study on May 6, 2019.  On July 10, 2019, Southwest Gas Storage Company filed an Offer of Settlement in this Section 5 proceeding, which settlement was supported or not opposed by Commission Trial Staff and all active parties. Sea Robin Pipeline Company filed aNGA Section 4 rate case on NovemberAugust 30, 2018.  A procedural schedule was ordered with a hearing date in the 4th quarter of 2019. Sea Robin Pipeline Company has reached a settlement of this proceeding, with a settlement filed July 22, 2019, pending further action by the Commission.
Even without action on the 2017 Tax Law NOI or as contemplated in the Final Rule, the FERC or our shippers may challenge the cost of service rates we charge. The FERC’s establishment of a just and reasonable rate is based on many components, and tax-related changes will affect two such components, the allowance for income taxes and the amount for accumulated deferred income taxes, while other pipeline costs also will continue to affect the FERC’s determination of just and reasonable cost of service rates. Although changes in these two tax related components may decrease, other components in the cost of service rate calculation may increase and result in a newly calculated cost of service rate that is the same as or greater than the prior cost of service rate. Moreover, we receive revenues from our pipelines based on a variety of rate structures, including cost of service rates, negotiated rates, discounted rates and market-based rates. Many of our interstate pipelines, such as ETC Tiger Pipeline, LLC, MEP and FEP,


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have negotiated market rates that were agreed to by customers in connection with long-term contracts entered into to support the construction of the pipelines. Other systems, such as FGT, Transwestern and Panhandle, have a mix of tariff rate, discount rate, and negotiated rate agreements. We do not expect market-based rates, negotiated rates or discounted rates that are not tied to the cost of service rates to be affected by the Revised Policy Statement or any final regulations that may result from the March 15, 2018 proposals. The revenues we receive from natural gas transportation services we provide pursuant to cost of service based rates may decrease in the future as a result of the ultimate outcome of the NOI, the Final Rule, and the Revised Policy Statement, combined with the reduced corporate federal income tax rate established in the Tax Act. The extent of any revenue reduction related to our cost of service rates, if any, will depend on a detailed review of all of ETO’s cost of service components and the outcomes of any challenges to our rates by the FERC or our shippers.
Pipeline Certification
The FERC issued a Notice of Inquiry on April 19, 2018 (“Pipeline Certification NOI”), thereby initiating a review of its policies on certification of natural gas pipelines, including an examination of its long-standing Policy Statement on Certification of New Interstate Natural Gas Pipeline Facilities, issued in 1999, that is used to determine whether to grant certificates for new pipeline projects. We are unable to predict what, if any, changes may be proposed as a result of the Pipeline Certification NOI that maywill affect our natural gas pipeline business or when such proposals, if any, might become effective. Comments in response to the Pipeline Certification NOI were due on or before July 25, 2018. We do not expect that any change in this policy would affect us in a materially different manner than any other natural gas pipeline company operating in the United States.
Interstate Common Carrier Regulation
The FERC utilizes an indexing rate methodology which, as currently in effect, allows common carriers to change their rates within prescribed ceiling levels that are tied to changes in the Producer Price Index, or PPI. The indexing methodology is applicable to existing rates, with the exclusion of market-based rates. The FERC’s indexing methodology is subject to review every five years. During the five-year period commencing July 1, 2016 and ending June 30, 2021, common carriers charging indexed rates are permitted to adjust their indexed ceilings annually by PPI plus 1.23 percent. Many existing pipelines utilize the FERC liquids index to change transportation rates annually every year. Most of the adjustments are effective July 1 of each year.1. With respect to common carrierliquids and refined products pipelines subject to FERC jurisdiction, the Revised Policy Statement requires the pipeline to reflect the impacts to its cost of service from the Revised Policy Statement and the Tax Act on Page 700 of FERC Form No. 6. This information will be used by the FERC in its next five year review of the liquids pipeline index to generate the index level to be effective July 1, 2021, thereby including the effect of the Revised Policy Statement and the Tax Act in the determination of indexed rates prospectively, effective July 1, 2021. The FERC’s establishment of a just and reasonable rate, including the determination of the appropriate liquids pipeline index, is based on many


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components, and tax related changes will affect two such components, the allowance for income taxes and the amount for accumulated deferred income taxes, while other pipeline costs also will continue to affect the FERC’s determination of the appropriate pipeline index. Accordingly, depending on the FERC’s application of its indexing rate methodology for the next five year term of index rates, the Revised Policy Statement and tax effects related to the Tax Act may impact our revenues associated with any transportation services we may provide pursuant to cost of service based rates in the future, including indexed rates.
Trends and Outlook
Recent market disruptions involving the COVID-19 pandemic have negatively impacted our earnings and cash flows from operations and may continue to do so. Reduced demand for natural gas, NGLs, refined products and/or crude oil caused by the COVID-19 pandemic and a continuation of low WTI crude oil prices may result in the shut-in of production from U.S. oil and gas wells, which in turn may result in decreased volumes transported on our pipeline systems and decreased overall utilization of our midstream services.
With respect to commodity prices, natural gas prices have remained comparatively low in recent months as associated gas from shale oil resources has provided additional supply to the market. Meanwhile, crude oil prices saw a sharp declines as a result of actions by foreign oil-producing nations and a decrease in global demand as result of the COVID-19 pandemic but have subsequently risen and stabilized. We cannot predict the future impacts, or the duration of such impacts, from the COVID-19 pandemic.
The outlook for commodity prices is mixed and could have a varying impact on our business. Reduced demand and increased supply of crude oil has resulted in an increase in worldwide crude oil storage inventories, which is expected to keep crude oil prices suppressed for the foreseeable future. With respect to natural gas markets, a relatively more moderate decrease in demand, coupled with anticipated decreases in gas production associated with wells drilled to produce crude oil, have counterbalanced softness in pricing. The overall outlook for our midstream services will depend, in part, on the timing and extent of recovery in the commodity markets.


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While we anticipate that current and projected commodity prices and the related impact to activity levels in both the upstream and midstream sectors will impact our business, we cannot predict the ultimate magnitude of that impact and expect it to be varied across our operations, depending on the region, customer, type of service, contract term and other factors.
While the vast majority of our counterparties are investment grade rated companies, some of our counterparties may be forced to file for bankruptcy protection, in which case our existing contracts with those counterparties may be rejected by the bankruptcy court. In this case, we expect that we would attempt to negotiate replacement contracts with those counterparties and, depending on the availability of alternatives to our services, these contracts may have terms that are less favorable to us than the contracts rejected in bankruptcy court.
Ultimately, the extent to which our business will be impacted by recent market developments depends on the factors described above as well as future developments beyond our control, which are highly uncertain and cannot be predicted. In response to these market events and uncertainties, we have cut our already reduced 2020 growth capital spending budget by a total of $600 million and reduced planned operating expenses by approximately $400 million. While current market volatility makes the near-term unpredictable, we believe that overall the long-term demand for our services will continue given the essential nature of the midstream natural gas, NGLs, refined products and crude oil business, although we cannot predict any possible changes in such demand with reasonable certainty.
We currently have ample liquidity to fund our business and we do not anticipate any liquidity concerns in the immediate future (see “Liquidity and Capital Resources” below). In addition, while the trading price of ET common units declined significantly during the first half of 2020, thereby making equity capital market transactions less attractive in the near term, we continue to have access to the debt capital markets on generally favorable terms. In the event we seek additional equity or debt capital, our blended cost of capital for equity and debt is expected to be modestly higher in the near term; however, we will continue to evaluate growth projects and acquisitions as such opportunities may be identified in the future in light of this higher cost of capital.
Results of Operations
We report Segment Adjusted EBITDA and consolidated Adjusted EBITDA as a measuremeasures of segment performance. We define Segment Adjusted EBITDA and consolidated Adjusted EBITDA as total partnership earnings before interest, taxes, depreciation, depletion, amortization and other non-cash items, such as non-cash compensation expense, gains and losses on disposals of assets, the allowance for equity funds used during construction, unrealized gains and losses on commodity risk management activities, inventory valuation adjustments, non-cash impairment charges, losses on extinguishments of debt and other non-operating income or expense items. Inventory adjustments that are excluded from the calculation of Adjusted EBITDA represent only the changes in lower of cost or market reserves on inventory that is carried at last-in, first-out (“LIFO”). These amounts are unrealized valuation adjustments applied to Sunoco LP’s fuel volumes remaining in inventory at the end of the period.
Segment Adjusted EBITDA reflectsand consolidated Adjusted EBITDA reflect amounts for unconsolidated affiliates based on the same recognition and measurement methods used to record equity in earnings of unconsolidated affiliates. Adjusted EBITDA related to unconsolidated affiliates excludes the same items with respect to the unconsolidated affiliate as those excluded from the calculation of Segment Adjusted EBITDA and consolidated Adjusted EBITDA, such as interest, taxes, depreciation, depletion, amortization and other non-cash items. Although these amounts are excluded from Adjusted EBITDA related to unconsolidated affiliates, such exclusion should not be understood to imply that we have control over the operations and resulting revenues and expenses of such affiliates. We do not control our proportionate ownership.unconsolidated affiliates; therefore, we do not control the earnings or cash flows of such affiliates.  The use of Segment Adjusted EBITDA or Adjusted EBITDA related to unconsolidated affiliates as an analytical tool should be limited accordingly.
Segment Adjusted EBITDA, as reported for each segment in the table below, is analyzed for each segment in the section below titled “Segment Operating Results.” Total Segment Adjusted EBITDA as presented below, is equal to the consolidated measure of Adjusted EBITDA, which is a non-GAAP measure used by industry analysts, investors, lenders and rating agencies to assess the financial performance and the operating results of the Partnership’s fundamental business activities and should not be considered in isolation or as a substitution for net income, income from operations, cash flows from operating activities or other GAAP measures. Our definition of total or consolidated Adjusted EBITDA is consistent with the definition of Segment Adjusted EBITDA above.
As discussed in Note 1 of the Partnership’s consolidated financial statements included in “Item 1. Financial Statements,” during the Energy Transfer Merger in October 2018 resulted infirst quarter of 2020, the retrospective adjustmentPartnership elected to change its inventory accounting policy related to certain barrels of crude oil that were previously accounted for as inventory. These changes have been applied retrospectively to all prior periods, and the Partnership’s consolidated financial statements to reflect consolidation beginning January 1, 2018 of Sunoco LP and Lake Charles LNG and April 2, 2018 for USAC.prior period amounts reflected below have been adjusted from those amounts previously reported.


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Consolidated Results
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019* Change 2020 2019* Change
Segment Adjusted EBITDA:          

          

Intrastate transportation and storage$290
 $208
 $82
 $542
 $400
 $142
$187
 $290
 $(103) $427
 $542
 $(115)
Interstate transportation and storage460
 375
 85
 916
 741
 175
403
 460
 (57) 807
 916
 (109)
Midstream412
 414
 (2) 794
 791
 3
367
 412
 (45) 750
 794
 (44)
NGL and refined products transportation and services644
 461
 183
 1,256
 912
 344
674
 644
 30
 1,337
 1,256
 81
Crude oil transportation and services751
 548
 203
 1,557
 1,012
 545
519
 752
 (233) 1,110
 1,496
 (386)
Investment in Sunoco LP152
 140
 12
 305
 249
 56
182
 152
 30
 391
 305
 86
Investment in USAC105
 95
 10
 206
 95
 111
105
 105
 
 211
 206
 5
All other13
 30
 (17) 46
 75
 (29)4
 13
 (9) 46
 46
 
Total2,827
 2,271
 556
 5,622
 4,275
 1,347
Adjusted EBITDA (consolidated)2,441
 2,828
 (387) 5,079
 5,561
 (482)
Depreciation, depletion and amortization(781) (692) (89) (1,552) (1,353) (199)(934) (781) (153) (1,799) (1,552) (247)
Interest expense, net of capitalized interest(578) (420) (158) (1,105) (800) (305)
Interest expense, net of interest capitalized(578) (578) 
 (1,178) (1,105) (73)
Impairment losses
 
 
 (50) 
 (50)(4) 
 (4) (1,329) (50) (1,279)
Gains (losses) on interest rate derivatives(122) 20
 (142) (196) 72
 (268)
Losses on interest rate derivatives(3) (122) 119
 (332) (196) (136)
Non-cash compensation expense(29) (32) 3
 (58) (55) (3)(41) (29) (12) (63) (58) (5)
Unrealized gains (losses) on commodity risk management activities(23) (265) 242
 26
 (352) 378
(48) (23) (25) 3
 26
 (23)
Losses on extinguishments of debt
 
 
 (2) (109) 107

 
 
 (59) (2) (57)
Inventory valuation adjustments4
 32
 (28) 97
 57
 40
Inventory valuation adjustments (Sunoco LP)90
 4
 86
 (137) 97
 (234)
Adjusted EBITDA related to unconsolidated affiliates(163) (168) 5
 (309) (324) 15
(157) (163) 6
 (311) (309) (2)
Equity in earnings of unconsolidated affiliates77
 92
 (15) 142
 171
 (29)85
 77
 8
 78
 142
 (64)
Adjusted EBITDA related to discontinued operations
 5
 (5) 
 25
 (25)
Other, net104
 (14) 118
 108
 26
 82
(34) 104
 (138) (20) 108
 (128)
Income from continuing operations before income tax expense1,316
 829

487

2,723
 1,633
 1,090
Income tax expense from continuing operations(35) (69) 34
 (161) (59) (102)
Income from continuing operations1,281
 760
 521
 2,562
 1,574
 988
Loss from discontinued operations, net of income taxes
 (26) 26
 
 (263) 263
Net income$1,281
 $734
 $547
 $2,562
 $1,311
 $1,251
Income (loss) before income tax expense817
 1,317

(500)
(68) 2,662
 (2,730)
Income tax expense(98) (35) (63) (127) (161) 34
Net income (loss)$719

$1,282
 $(563) $(195) $2,501
 $(2,696)
See*As adjusted.
Adjusted EBITDA (consolidated). For the detailedthree and six months ended June 30, 2020 compared to the same period last year, Adjusted EBITDA decreased 14% and 9%, respectively, primarily due to the impacts of lower volumes and market prices among several of our core operating segments; these decreases were partially offset by net increases of approximately $150 million and $290 million, respectively, in Adjusted EBITDA from recent acquisitions and assets placed in service.
Additional discussion of these and other factors affecting Adjusted EBITDA is included in the analysis of Segment Adjusted EBITDA in the “Segment Operating Results” section below.
Depreciation, Depletion and Amortization. Depreciation, depletion and amortization increased for the three and six months ended June 30, 20192020 compared to the same periods last year primarily due to additionalthe acquisition of SemGroup on December 5, 2019, as well as incremental depreciation and amortization fromrelated to assets recently placed in service. For the six months ended June 30, 2019, depreciation, depletion and amortization also increased due to the acquisition of USAC on April 2, 2018.


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Interest Expense, Net of Capitalized Interest.Interest Capitalized. Interest expense, net of interest capitalized, interest, increased for the three and six months ended June 30, 20192020 compared to the same periods last year primarily due to the following:
increases of $144 million and $254 million, respectively, recognized by the Partnership primarily due to to increases in long-term debt from ETO senior note issuances, including the ET-ETO senior notes exchange in March 2019. The increases also reflect higher interest rates on floating rate borrowings, as well as the impact of reductions of $31 million and $67 million, respectively, in capitalized interest due to the completion of major projects in 2018;
an increase of $67 million recognized by the Partnership primarily attributable to higher debt balances following the March 2019 ET-ETO notes exchange and the December 2019 SemGroup acquisition, partially offset by lower borrowing costs on both recently refinanced debt and floating rate debt and higher capitalized interest;
an increase of $3 million for USAC for the six months ended June 30, 2020 compared to the six months ended June 30, 2019 was primarily attributable to a full six months of interest expense incurred in the current period on its senior notes issued in March 2019, which were used to reduce borrowings under the credit agreement, partially offset by reduced borrowings and lower weighted average interest rates under the credit agreement; and
an increase of $7$3 million for the three months ended June 30, 2019 recognized by USAC primarily due to its senior notes issuance in March 2019 and an increase of $36 millionSunoco LP for the six months ended June 30, 2019 primarily due2020 compared to the consolidation of USAC beginning April 2, 2018, the date ET obtained control of USAC; and
increases of $7 million and $15 million, respectively, recognized by Sunoco LPsame period last year primarily related to an increase in Sunoco LP’s total long-term debt.
Impairment Losses. ForDuring the sixthree months ended ended June 30, 2019, Sunoco LPMarch 31, 2020, the Partnership performed an interim impairment test on certain reporting units within midstream, interstate, crude, NGL and all other operations. As a result of the interim impairment test, the Partnership recognized an asseta goodwill impairment of $47 million on assets held for sale related to its Fulton, New York ethanol plant, and USAC recognized an asset impairment of $3$483 million related to certainour Arklatex and South Texas operations within the midstream segment, a goodwill impairment of $183 million related to our Lake Charles LNG regasification operations with the interstate transportation and storage segment, and a goodwill impairment of $40 million related to our all other operations primarily due to decreases in projected future revenues and cash flows as a result of the overall market demand decline. In addition, USAC recognized a goodwill impairment of $619 million, during the three months ended March 31, 2020, which is included in the Partnership’s consolidated results of operations. During the three months ended March 31, 2019, USAC recorded a $3 million impairment of compression equipment. There was noequipment as a result of its evaluations of the future deployment of USAC’s idle fleet under then-current market conditions. USAC recorded a $4 million impairment forof compression equipment during the three months ended June 30, 2019.2020 as a result of its evaluations of the future deployment of its idle fleet under current market conditions.
Gains (Losses)Losses on Interest Rate Derivatives. Losses on interest rate derivatives during the three and six months ended June 30, 20192020 resulted from decreases in forward interest rates, which caused our forward-starting swaps to decrease in value.
Unrealized Gains (Losses) on Commodity Risk Management Activities. See additional information on the unrealized gains (losses) on commodity risk management activities included in “Segment Operating Results” below.
Losses on Extinguishments of Debt. Losses on extinguishments of debt forDuring the three and six months ended June 30, 2018 resulted from Sunoco LP’s2020, amounts were related to ETO senior note and term loannotes redemption in January 2018.2020.
Inventory Valuation Adjustments. Inventory valuation adjustments were recorded for the inventory associated with Sunoco LP due to changes in fuel prices between periods.
Adjusted EBITDA Related to Unconsolidated Affiliates and Equity in Earnings of Unconsolidated Affiliates. See additional information in “Supplemental Information on Unconsolidated Affiliates” and “Segment Operating Results” below.
Adjusted EBITDA Related to Discontinued Operations. Amounts were related to the operations of Sunoco LP’s retail business that were disposed of in January 2018.
Other, net. PrimarilyOther, net primarily includes the interest income related to the ET-ETO Promissory Notes, as well as amortization of regulatory assets and other income and expense amounts.
Income Tax Expense. For the three months ended June 30, 20192020 compared to the same period in the prior year, income tax expense increased due to higher earnings at our corporate subsidiaries in the current period. For the six months ended June 30, 2020 compared to the same period in the prior year, income tax expense decreased due to higher state tax expensethe recognition of a taxable gain on the sale of assets at our corporate subsidiaries in the prior period. For the six months ended June 30, 2019 compared to the same period last year, income tax expense increased primarily due to an increase in income before tax expense at our corporate subsidiaries.


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Supplemental Information on Unconsolidated Affiliates
The following table presents financial information related to unconsolidated affiliates:
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Equity in earnings of unconsolidated affiliates:           
Equity in earnings (losses) of unconsolidated affiliates:           
Citrus$39
 $33
 $6
 $71
 $60
 $11
$42
 $39
 $3
 $77
 $71
 $6
FEP14
 13
 1
 28
 27
 1
18
 14
 4
 (52) 28
 (80)
MEP7
 8
 (1) 14
 17
 (3)(2) 7
 (9) (2) 14
 (16)
White Cliffs9
 
 9
 17
 
 17
Other17
 38
 (21) 29
 67
 (38)18
 17
 1
 38
 29
 9
Total equity in earnings of unconsolidated affiliates$77
 $92
 $(15) $142
 $171
 $(29)
Total equity in earnings (losses) of unconsolidated affiliates$85
 $77
 $8
 $78
 $142
 $(64)
                      
Adjusted EBITDA related to unconsolidated affiliates (1):
                      
Citrus$87
 $85
 $2
 $168
 $160
 $8
$89
 $87
 $2
 $168
 $168
 $
FEP18
 18
 
 37
 37
 
19
 18
 1
 38
 37
 1
MEP20
 20
 
 39
 42
 (3)7
 20
 (13) 15
 39
 (24)
White Cliffs13
 
 13
 27
 
 27
Other38
 45
 (7) 65
 85
 (20)29
 38
 (9) 63
 65
 (2)
Total Adjusted EBITDA related to unconsolidated affiliates$163
 $168
 $(5) $309
 $324
 $(15)$157
 $163
 $(6) $311
 $309
 $2
                      
Distributions received from unconsolidated affiliates:                      
Citrus$39
 $27
 $12
 $74
 $73
 $1
$58
 $39
 $19
 $107
 $74
 $33
FEP16
 15
 1
 33
 32
 1
17
 16
 1
 35
 33
 2
MEP15
 18
 (3) 26
 31
 (5)7
 15
 (8) 18
 26
 (8)
White Cliffs10
 
 10
 23
 
 23
Other42
 21
 21
 58
 42
 16
20
 42
 (22) 39
 58
 (19)
Total distributions received from unconsolidated affiliates$112
 $81
 $31
 $191
 $178
 $13
$112
 $112
 $
 $222
 $191
 $31
(1) 
These amounts represent our proportionate share of the Adjusted EBITDA of our unconsolidated affiliates and are based on our equity in earnings or losses of our unconsolidated affiliates adjusted for our proportionate share of the unconsolidated affiliates’ interest, depreciation, depletion, amortization, non-cash items and taxes.  
Segment Operating Results
We evaluate segment performance based on Segment Adjusted EBITDA, which we believe is an important performance measure of the core profitability of our operations. This measure represents the basis of our internal financial reporting and is one of the performance measures used by senior management in deciding how to allocate capital resources among business segments.
The tables below identify the components of Segment Adjusted EBITDA, which is calculated as follows:
Segment margin, operating expenses, and selling, general and administrative expenses. These amounts represent the amounts included in our consolidated financial statements that are attributable to each segment.
Unrealized gains or losses on commodity risk management activities and inventory valuation adjustments. These are the unrealized amounts that are included in cost of products sold to calculate segment margin. These amounts are not included in Segment Adjusted EBITDA; therefore, the unrealized losses are added back and the unrealized gains are subtracted to calculate the segment measure.


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Non-cash compensation expense. These amounts represent the total non-cash compensation recorded in operating expenses and selling, general and administrative expenses. This expense is not included in Segment Adjusted EBITDA and therefore is added back to calculate the segment measure.


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Adjusted EBITDA related to unconsolidated affiliates. These amounts represent our proportionate share of the Adjusted EBITDA related to unconsolidated affiliates excludes the same items with respect to the unconsolidated affiliate as those excluded from the calculation of Segment Adjusted EBITDA, such as interest, taxes, depreciation, depletion, amortization and other non-cash items. Although these amounts are excluded from Adjusted EBITDA related to unconsolidated affiliates, such exclusion should not be understood to imply that we have control over the operations and resulting revenues and expenses of such affiliates. We do not control our unconsolidated affiliates; therefore, we do not control the earnings or cash flows of such affiliates. Amounts reflected are calculated consistently with our definition of Adjusted EBITDA.
In the following analysis of segment operating results, a measure of segment margin is reported for segments with sales revenues. Segment margin is a non-GAAP financial measure and is presented herein to assist in the analysis of segment operating results and particularly to facilitate an understanding of the impacts that changes in sales revenues have on the segment performance measure of Segment Adjusted EBITDA. Segment margin is similar to the GAAP measure of gross margin, except that segment margin excludes charges for depreciation, depletion and amortization. Among the GAAP measures reported by the Partnership, the most directly comparable measure to segment margin is Segment Adjusted EBITDA; a reconciliation of segment margin to Segment Adjusted EBITDA is included in the following tables for each segment where segment margin is presented.
In addition, for certain segments, the sections below include information on the components of segment margin by sales type, which components are included in order to provide additional disaggregated information to facilitate the analysis of segment margin and Segment Adjusted EBITDA. For example, these components include transportation margin, storage margin and other margin. These components of segment margin are calculated consistent with the calculation of segment margin; therefore, these components also exclude charges for depreciation, depletion and amortization.
Following is a reconciliation of our segment margin to operating income, as reported in the Partnership’s consolidated statements of operations:Intrastate Transportation and Storage
 Three Months Ended
June 30,
 Six Months Ended
June 30,
 2019 2018 2019 2018
Segment margin:       
Intrastate transportation and storage$365
 $267
 $649
 $438
Interstate transportation and storage493
 378
 991
 743
Midstream614
 593
 1,191
 1,146
NGL and refined products transportation and services764
 587
 1,469
 1,187
Crude oil transportation and services909
 442
 1,995
 1,010
Investment in Sunoco LP269
 310
 639
 606
Investment in USAC150
 147
 299
 147
All other48
 57
 90
 152
Intersegment eliminations(37) (6) (42) (17)
Total segment margin3,575
 2,775
 7,281
 5,412
        
Less:       
Operating expenses792
 772
 1,600
 1,496
Depreciation, depletion and amortization781
 692
 1,552
 1,353
Selling, general and administrative175
 173
 324
��320
Impairment losses
 
 50
 
Operating income$1,827
 $1,138
 $3,755
 $2,243
 Three Months Ended
June 30,
   Six Months Ended
June 30,
  
 2020 2019 Change 2020 2019 Change
Natural gas transported (BBtu/d)12,921
 12,115
 806
 13,028
 12,049
 979
Withdrawals from storage natural gas inventory (BBtu)(1,910) 
 (1,910) 5,065
 
 5,065
Revenues$516
 $765
 $(249) $1,109
 $1,621
 $(512)
Cost of products sold248
 400
 (152) 551
 972
 (421)
Segment margin268
 365
 (97) 558
 649
 (91)
Unrealized gains on commodity risk management activities(33) (26) (7) (39) (16) (23)
Operating expenses, excluding non-cash compensation expense(48) (47) (1) (89) (89) 
Selling, general and administrative expenses, excluding non-cash compensation expense(6) (7) 1
 (15) (13) (2)
Adjusted EBITDA related to unconsolidated affiliates6
 5
 1
 12
 11
 1
Segment Adjusted EBITDA$187
 $290
 $(103) $427
 $542
 $(115)
Volumes. For the three and six months ended June 30, 2020 compared to the same periods last year, transported volumes increased primarily due to increased utilization of our Texas pipelines.


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Intrastate Transportation and Storage
 Three Months Ended
June 30,
   Six Months Ended
June 30,
  
 2019 2018 Change 2019 2018 Change
Natural gas transported (BBtu/d)12,115
 10,327
 1,788
 12,049
 9,802
 2,247
Withdrawals from storage natural gas inventory (BBtu)
 
 
 
 17,703
 (17,703)
Revenues$765
 $813
 $(48) $1,621
 $1,688
 $(67)
Cost of products sold400
 546
 (146) 972
 1,250
 (278)
Segment margin365
 267
 98
 649
 438
 211
Unrealized (gains) losses on commodity risk management activities(26) (8) (18) (16) 45
 (61)
Operating expenses, excluding non-cash compensation expense(47) (51) 4
 (89) (90) 1
Selling, general and administrative expenses, excluding non-cash compensation expense(7) (7) 
 (13) (13) 
Adjusted EBITDA related to unconsolidated affiliates5
 7
 (2) 11
 20
 (9)
Segment Adjusted EBITDA$290
 $208
 $82
 $542
 $400
 $142
Volumes. For the three months ended June 30, 2019 compared to the same period last year, transported volumes increased primarily due to the impact of the Red Bluff Express pipeline coming online in May 2018, as well as the impact of favorable market pricing spreads.
For the six months ended compared to the same period last year, transported volumes increased primarily due to the impact of reflecting RIGS as a consolidated subsidiary beginning in April 2018 and the impact of the Red Bluff Express pipeline coming online in May 2018, as well as the impact of favorable market pricing spreads.
Segment Margin. The components of our intrastate transportation and storage segment margin were as follows:
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Transportation fees$148
 $134
 $14
 $302
 $251
 $51
$148
 $148
 $
 $309
 $302
 $7
Natural gas sales and other (excluding unrealized gains and losses)173
 108
 65
 293
 199
 94
68
 173
 (105) 156
 293
 (137)
Retained fuel revenues (excluding unrealized gains and losses)12
 13
 (1) 23
 26
 (3)10
 12
 (2) 19
 23
 (4)
Storage margin (excluding unrealized gains and losses)6
 4
 2
 15
 7
 8
9
 6
 3
 35
 15
 20
Unrealized gains (losses) on commodity risk management activities26
 8
 18
 16
 (45) 61
Unrealized gains on commodity risk management activities33
 26
 7
 39
 16
 23
Total segment margin$365
 $267
 $98
 $649
 $438
 $211
$268
 $365
 $(97) $558
 $649
 $(91)
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our intrastate transportation and storage segment increaseddecreased due to the net impacts of the following:
an increase of $65 million in realized natural gas sales and other due to higher
a decrease of $105 million in realized natural gas sales and other primarily due to lower realized gains from pipeline optimization activity; and
an increase of $14$1 million in transportation feesoperating expenses primarily due to new contracts, as well as the impacthigher maintenance project costs and higher cost of the Red Bluff Express pipeline coming online in May 2018.fuel consumption; partially offset by


56


$3 million in realized storage margin primarily due to higher storage optimization and fees.
Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our intrastate transportation and storage segment increaseddecreased due to the net impacts of the following:
an increasea decrease of $94$137 million in realized natural gas sales and other primarily due to higherlower realized gains from pipeline optimization activity;
an increasea decrease of $27$4 million in transportation fees, excluding the impact of consolidating RIGS as discussed below,retained fuel revenues primarily due to new contracts, as well as the impact of the Red Bluff Express pipeline coming online in May 2018;
a net increase of $11 million due to the consolidation of RIGS beginning in April 2018, resulting in increases in transportation fees, retained fuel revenueslower gas prices; and operating expenses of $24 million, $2 million, and $6 million, respectively, and a decrease of $9 million in Adjusted EBITDA related to unconsolidated affiliates; and
an increase of $8$2 million in realized storage marginselling, general and administrative expenses primarily due to a $7 million increase in realized derivative gains and a $1 million increase in storage fees;higher allocated corporate costs; partially offset by
a decreasean increase of $3$20 million in retained fuel revenuesrealized storage margin primarily due to lower natural gas pricing.higher storage optimization;
an increase of $7 million in transportation fees primarily due to volume ramp-ups on the Red Bluff Express pipeline and new contracts; and
an increase of $1 million in Adjusted EBITDA related to unconsolidated affiliates primarily due to higher fee revenue on the Trans-Pecos and Comanche Trail pipelines.


45


Interstate Transportation and Storage
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Natural gas transported (BBtu/d)10,825
 8,707
 2,118
 11,177
 8,457
 2,720
10,152
 10,825
 (673) 10,440
 11,177
 (737)
Natural gas sold (BBtu/d)17
 17
 
 18
 17
 1
17
 17
 
 16
 18
 (2)
Revenues$493
 $378
 $115
 $991
 $743
 $248
$445
 $493
 $(48) $909
 $991
 $(82)
Operating expenses, excluding non-cash compensation, amortization and accretion expenses(138) (110) (28) (284) (209) (75)(139) (138) (1) (282) (284) 2
Selling, general and administrative expenses, excluding non-cash compensation, amortization and accretion expenses(18) (17) (1) (32) (35) 3
(16) (18) 2
 (37) (32) (5)
Adjusted EBITDA related to unconsolidated affiliates125
 123
 2
 244
 239
 5
115
 125
 (10) 221
 244
 (23)
Other(2) 1
 (3) (3) 3
 (6)(2) (2) 
 (4) (3) (1)
Segment Adjusted EBITDA$460
 $375
 $85
 $916
 $741
 $175
$403
 $460
 $(57) $807
 $916
 $(109)
Volumes. For the three months ended June 30, 2019 compared to the same period last year, transported volumes reflected an increase of 2,118 BBtu/d as a result of the following: the Rover pipeline being placed fully in-service in November 2018; production increases in the Haynesville Shale and deliveries to intrastate markets resulting in increased deliveries off of our Tiger pipeline; and increased utilization of higher contracted capacity on the Panhandle and Trunkline pipelines.
For the six months ended June 30, 20192020 compared to the same periodperiods last year, transported volumes reflected an increasedecreased 0.7 Bcf/d primarily due to shut-ins of 2,720 BBtu/d as a result of the following: the Rover pipeline being placed fully in-service in November 2018;crude production increases in the Haynesville Shale and deliveries to intrastate markets resulting in increased deliveries off of our Tiger pipeline; increased utilization of higher contracted capacity on the Panhandlelower associated gas and Trunkline pipelines; fewer supply interruptions due to maintenance performed on third-party production assets connected to our Sea Robin pipeline; and higher utilization of our Transwestern pipeline system due to improved market conditions primarilya decrease in demand for transportation from West Texas to Southern California markets.LNG export.
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our interstate transportation and storage segment increaseddecreased due to the net impacts of the following:
an increase of $69 million from placing the Rover pipeline fully in-service, resulting in an increase of $101 million in revenues, partially offset by an increase of $32 million in operating expenses;
increasesa decrease of $5$43 million and $3in reservation fees primarily due to a decrease of $18 million from higher utilizationadditional revenue recognized in 2019 associated with a shipper bankruptcy, a decrease of $16 million from lower rates on Lake Charles LNG effective January 2020 and a decrease of $12 million due to less capacity sold on our Panhandle and Trunkline systems as well as lower rates on the sale of uncommitted capacity on our Rover pipeline. These decreases were partially offset by increased margin from our Transwestern and Trunkline pipeline systems, respectively;system due to increased demand in firm transportation;
an increasea decrease of $3$4 million for additional gas processing revenuesin interruptible transportation due to lower rates and lower short-term customer demand on our Panhandle system;Sea Robin and Transwestern systems; and
an increasea decrease of $3 million from additional volume delivered from our Sea Robin pipeline as a result of fewer third-party supply interruptions; and


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an increase of $2$10 million in Adjusted EBITDA fromrelated to unconsolidated affiliates primarily due to new fixed transportationlower earnings of $12 million from our Midcontinent Express Pipeline joint venture as a result of less capacity sold and lower rates received following the expiration of certain contracts, on Citrus.partially offset by a $2 million increase from Citrus primarily due to higher margins and lower operating expenses.
Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our interstate transportation and storage segment increaseddecreased due to the net impacts of the following:
an increasea decrease of $129 million from placing the Rover pipeline fully in-service, resulting in an increase of $208$73 million in revenues, partially offset by an increase of $79 million in operating expenses;
an increasereservation fees primarily due to a decrease of $18 million from the Transwestern pipeline due to higher utilization asadditional revenue recognized in 2019 associated with a result of more favorable market conditions;
an increase of $11 million on the Panhandle pipeline system primarily from additional gas processing revenues;
an increase of $7 million from additional volume delivered from the Sea Robin pipeline as a result of fewer third-party supply interruptions compared to the prior period;
increases of $4 million and $4 million from higher utilization of the Tiger and Trunkline pipeline systems, respectively; and
an increase of $5 million in Adjusted EBITDA from unconsolidated affiliates primarily due to new fixed transportation contracts on Citrus; partially offset by
shipper bankruptcy, a decrease of $6$30 million in other Adjusted EBITDA, including a $2 million decrease due to higher project-related expensesless capacity sold at lower rates on our Panhandle and Trunkline system as well as lower rates on the sale of uncommitted capacity on our Rover pipeline, and a decrease of $1$32 million due to insurance reimbursements recovereda contractual rate adjustment on commitments at our Lake Charles LNG facility. These decreases were partially offset by increased revenues from our Transwestern system due to increased demand in the prior period.firm transportation;
a decrease of $8 million in operational gas sales, interruptible transportation, parking and storage revenue due to unfavorable market conditions;
an increase of $5 million in selling, general and administrative expenses primarily due to higher allocated overhead costs and an increase in reserves for insurance claims; and
a decrease of $23 million in Adjusted EBITDA related to unconsolidated affiliates primarily due to lower earnings from our Midcontinent Express Pipeline joint venture as a result of less capacity sold and lower rates received following the expiration of certain contracts; partially offset by


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a decrease of $2 million in operating expenses primarily due to lower employee costs resulting from cost-cutting initiatives of $10 million and an $8 million decrease in ad valorem taxes, partially offset by bad debt expense of $10 million and a $5 million change in lower of cost or market adjustments.
Midstream
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Gathered volumes (BBtu/d)13,148
 11,576
 1,572
 12,934
 11,442
 1,492
12,964
 13,148
 (184) 13,155
 12,934
 221
NGLs produced (MBbls/d)565
 513
 52
 564
 508
 56
602
 565
 37
 606
 564
 42
Equity NGLs (MBbls/d)30
 31
 (1) 33
 30
 3
37
 30
 7
 37
 33
 4
Revenues$1,198
 $1,874
 $(676) $2,916
 $3,488
 $(572)$1,018
 $1,198
 $(180) $2,188
 $2,916
 $(728)
Cost of products sold584
 1,281
 (697) 1,725
 2,342
 (617)473
 584
 (111) 1,048
 1,725
 (677)
Segment margin614
 593
 21
 1,191
 1,146
 45
545
 614
 (69) 1,140
 1,191
 (51)
Operating expenses, excluding non-cash compensation expense(189) (169) (20) (372) (333) (39)(166) (189) 23
 (359) (372) 13
Selling, general and administrative expenses, excluding non-cash compensation expense(23) (20) (3) (42) (40) (2)(20) (23) 3
 (46) (42) (4)
Adjusted EBITDA related to unconsolidated affiliates9
 9
 
 15
 16
 (1)7
 9
 (2) 14
 15
 (1)
Other1
 1
 
 2
 2
 
1
 1
 
 1
 2
 (1)
Segment Adjusted EBITDA$412
 $414
 $(2) $794
 $791
 $3
$367
 $412
 $(45) $750
 $794
 $(44)
Volumes. ForGathered volumes decreased during the three months ended June 30, 2020 compared to the same period last year primarily due to decreases in the South Texas and North Texas regions, partially offset by the impact of the SemGroup acquisition in the Mid-Continent/Panhandle region. NGL production increased due to the impact of the SemGroup acquisition in the Mid-Continent/Panhandle region and increased ethane recovery in the Permian, South Texas and North Texas regions.
Gathered volumes increased during the six months ended June 30, 20192020 compared to the same periodsperiod last year gathered volumes and NGL production increased primarily due to the impact of the SemGroup acquisition in the Mid-Continent/Panhandle region and volume increases in the Northeast North Texas, South Texas, Permian and Ark-La-Tex regions,region, partially offset by smaller declinesdecreases in the South Texas region. NGL production increased due to the impact of the SemGroup acquisition in the Mid-Continent/Panhandle region and increased ethane recovery in the Permian, South Texas and North Texas regions.
Segment Margin. The table below presents the components of our midstream segment margin. For the prior periodsperiod included in the table below, the amounts previously reported for fee-based and non-fee-based margin have been adjusted to reflect the reclassification of certain contractual minimum fees in order to conform to the current period classification.  For the three and six months ended June 30, 2018, a total of $2 million and $6 million, respectively, was reclassified from fee-based margin to non-fee-based margin.classification:




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Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Gathering and processing fee-based revenues$502
 $451
 $51
 $976
 $868
 $108
$503
 $530
 $(27) $1,033
 $1,034
 $(1)
Non-fee-based contracts and processing112
 142
 (30) 215
 278
 (63)42
 84
 (42) 107
 157
 (50)
Total segment margin$614
 $593
 $21
 $1,191
 $1,146
 $45
$545
 $614
 $(69) $1,140
 $1,191
 $(51)
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our midstream segment decreased slightly due to the net effectsimpacts of the following:
a decrease of $30 million in non-fee-based margin due to lower NGL prices of $35 million and lower gas prices of $15 million, partially offset by the impact of increased throughput volume in the Permian region of $20 million;
an increase of $20a decrease $39 million in operating expensesnon fee-based margin due to an increase of $10 million in outside services, $7 million in maintenance project costs, and $3 million in employee costs; andlower NGL prices;
an increasea decrease of $3 million in non-fee based margin due to decreased throughput volume in the South Texas region; and
a decrease of $27 million in fee-based margin due to volume declines in the South Texas and North Texas regions; partially offset by


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a decrease of $23 million in operating expenses due to decreases of $11 million in outside services, $8 million in employee costs and $3 million in materials; and
a decrease of $3 million in selling, general and administrative expenses due to an increasea decrease in allocated overhead and an insurance payment received in the second quarter of 2018; partially offset bycosts.
an increase of $51 million in fee-based margin due to volume growth in the Northeast, Permian, Ark-La-Tex, North Texas and South Texas regions, offset by declines in the Mid-Continent/Panhandle regions.
Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our midstream segment increaseddecreased due to the net effectsimpacts of the following:
an increase of $108 million in fee-based margin due to volume growth in the Northeast, Permian, Ark-La-Tex, North Texas and South Texas regions, offset by declines in the Mid-Continent/Panhandle regions; partially offset by
a decrease of $63$61 million in non-fee-based margin due to lower NGL prices of $72$56 million and lower gas prices of $23 million, partially offset by the impact of increased throughput volume in the North Texas, South Texas and Permian regions of $32$5 million;
an increase of $39$4 million in operatingselling, general and administrative expenses due to increasesan increase of $20$3 million in outside services, $7capitalized overhead costs and an increase of $1 million in maintenance project costs, $7 million in employee costs; and $5 million in office and materials expenses; and insurance; partially offset by
an increase of $11 million in non-fee-based margin due to increased throughput volume in the Mid-Continent/Panhandle region as a result of the SemGroup acquisition; and$2
a decrease of $13 million in selling, general and administrativeoperating expenses due to decreases of $11 million in outside services, $4 million in employee costs and $3 million in materials, partially offset by an insurance payment receivedincrease of $7 million in the second quarter of 2018.maintenance project costs.


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NGL and Refined Products Transportation and Services
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
NGL transportation volumes (MBbls/d)1,305
 967
 338
 1,241
 951
 290
1,401
 1,305
 96
 1,400
 1,237
 163
Refined products transportation volumes (MBbls/d)628
 637
 (9) 623
 629
 (6)377
 628
 (251) 460
 623
 (163)
NGL and refined products terminal volumes (MBbls/d)988
 789
 199
 938
 746
 192
748
 885
 (137) 798
 831
 (33)
NGL fractionation volumes (MBbls/d)701
 473
 228
 690
 473
 217
836
 701
 135
 820
 690
 130
Revenues$2,612
 $2,568
 $44
 $5,643
 $5,114
 $529
$2,119
 $2,612
 $(493) $4,834
 $5,643
 $(809)
Cost of products sold1,848
 1,981
 (133) 4,174
 3,927
 247
1,368
 1,848
 (480) 3,204
 4,174
 (970)
Segment margin764
 587
 177
 1,469
 1,187
 282
751
 764
 (13) 1,630
 1,469
 161
Unrealized losses on commodity risk management activities39
 13
 26
 96
 
 96
78
 39
 39
 23
 96
 (73)
Operating expenses, excluding non-cash compensation expense(155) (141) (14) (304) (280) (24)(154) (155) 1
 (313) (304) (9)
Selling, general and administrative expenses, excluding non-cash compensation expense(26) (17) (9) (45) (35) (10)(19) (26) 7
 (44) (45) 1
Adjusted EBITDA related to unconsolidated affiliates21
 19
 2
 39
 40
 (1)18
 21
 (3) 41
 39
 2
Other1
 
 1
 1
 
 1

 1
 (1) 
 1
 (1)
Segment Adjusted EBITDA$644
 $461
 $183
 $1,256
 $912
 $344
$674
 $644
 $30
 $1,337
 $1,256
 $81
Volumes. For the three and six months ended June 30, 20192020 compared to the same periods last year, NGL transportation volumes increased as a result of placingdue to higher throughput volumes on our Mariner East 2 pipeline in service and highersystem. In addition, throughput volumesbarrels on our Texas NGL pipeline system resultingincreased due to higher receipt of liquids production from both wholly-owned and third-party gas plants primarily from increased production in the Permian and North Texas regions.
Refined products transportation volumes decreased slightly for the three and six months ended June 30, 2020 compared to the same periods last year due to the closure of a third-party refinery during the third quarter of 2019, which negatively impacted supply to our refined products transportation system, and less domestic demand for jet fuel and other refined products. These decreases in volumes are partially offset by the initiation of service on our JC Nolan diesel fuel pipeline in the third quarter of 2019.
NGL and refined products terminal volumes decreased for the three and six months ended June 30, 2020 compared to the same periods last year primarily due to the closure of a third-party refinery turnarounds induring the Northeastthird quarter of 2019, and Midwest regions.less domestic demand for jet fuel and other refined products. These decreases were partially offset by higher volumes from our Mariner East system,


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and refined products terminal volumes increased for the three and six months ended June 30, 2019 compared to the same periods last year primarily at Marcus Hook due to the initiation of service on our Mariner East 2JC Nolan diesel fuel pipeline and natural gasoline export project, both of which commenced operationsservice in the fourththird quarter of 2018, an increase in volumes loaded at our Nederland terminal due to increased export demand and higher throughput volumes at our refined product terminals in the Northeast.2019.
Average fractionated volumes at our Mont Belvieu, Texas fractionation facility increased 20% for both the three and six months ended June 30, 20192020 compared to the same periods last year primarily due to the commissioning of our fifthsixth and sixthseventh fractionators in July 2018February 2019 and February 2019,2020, respectively.


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Segment Margin. The components of our NGL and refined products transportation and services segment margin were as follows:
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Transportation margin$422
 $290
 $132
 $785
 $556
 $229
$449
 $422
 $27
 $925
 $785
 $140
Fractionators and refinery services margin174
 128
 46
 360
 262
 98
173
 154
 19
 352
 320
 32
Terminal services margin146
 91
 55
 263
 185
 78
129
 166
 (37) 280
 303
 (23)
Storage margin53
 48
 5
 109
 104
 5
55
 53
 2
 118
 109
 9
Marketing margin8
 43
 (35) 48
 80
 (32)23
 8
 15
 (22) 48
 (70)
Unrealized losses on commodity risk management activities(39) (13) (26) (96) 
 (96)(78) (39) (39) (23) (96) 73
Total segment margin$764
 $587
 $177
 $1,469
 $1,187
 $282
$751
 $764
 $(13) $1,630
 $1,469
 $161
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our NGL and refined products transportation and services segment increased due to the net impacts of the following:
an increase of $132$27 million in transportation margin primarily due to a $67$28 million increase resulting from the initiation of servicehigher throughput volumes on our Mariner East 2 pipeline in the fourth quarter of 2018, a $55system, an $11 million increase resulting from higher throughput volumes received from the Permian region on our Texas NGL pipelines, a $7$6 million increase due to the initiation of service on our JC Nolan diesel fuel pipeline in the third quarter of 2019, and a $4 million increase due to higher throughput volumes received from the Barnett regionSoutheast Texas region. These increases were partially offset by an $8 million decrease due to a reclassification between our transportation and fractionators margins, a $7 million decrease due to less domestic demand for jet fuel and other refined products, a $5 million decrease resulting from the closure of a third-party refinery during the third quarter of 2019, and a $3$2 million increasedecrease due to higher throughputlower third-party volumes received from the Eagle Ford region;on our Mariner West pipeline;
an increase of $55$15 million in terminal services margin primarily due to a $51 million increase at Marcus Hook resulting from the initiation of service on our Mariner East 2 pipeline in the fourth quarter of 2018 and a $3 million increase due to higher throughput at our refined product terminals in the Northeast;
an increase of $46 million in fractionation and refinery servicesmarketing margin primarily due to a $50 million increase resultingdue to higher optimization gains from the commissioningsale of our fifth and sixth fractionators in July 2018 and February 2019, respectively, and higher NGL volumes from the Permian region feedingcomponent products at our Mont Belvieu fractionation facility. Thisfacility and a $10 million increase wasdue to write-downs of NGL inventory in the second quarter of 2019. These increases were partially offset by a $3 million decrease primarily resultinglower gains from a reclassification between our fractionation and storage margins;butane blending business during the second quarter of 2020 due to unfavorable market conditions; and
an increase of $5$19 million in storagefractionators and refinery services margin primarily due to a $3$15 million increase resulting from the commissioning of our seventh fractionator in February 2020 and higher NGL volumes from the Permian and Barnett regions feeding our Mont Belvieu fractionation facility, and an increase of $8 million due to a reclassification between our storagetransportation and fractionation margins and a $2 million increase from throughput pipeline fees collected at our Mont Belvieu storage facility;fractionators margins. These increases were partially offset by
a decrease of $35 million in marketing margin primarily due to a decrease of $16 million from the write down of the value of stored NGL inventory, as well as lower optimization gains due to less favorable market conditions;
an increase of $14 million in operating expenses primarily due to a $4 million increase resulting fromdecrease due to the commissioningexpiration of our fifth and sixth fractionators in July 2018 and February 2019, respectively, an aggregate increasea third-party blending contract during the second quarter of $7 million in ad valorem and employee expenses on our terminal and fractionation assets, and a $2 million increase in allocated costs; and2020; partially offset by
an increasea decrease of $9$37 million in selling, general and administrative expensesterminal services margin primarily due to a $25 million decrease resulting from the expiration of a third party contract at our Nederland export facility in the second quarter of 2020, a $9 million decrease due to lower third-party and intercompany volumes feeding our Marcus Hook Industrial Complex, a $6 million decrease due to less domestic demand for jet fuel and other refined products, and a $4 million increase in allocated overhead costs,decrease due to the closure of a $2third-party refinery. These decreases were partially offset by a $6 million increase in legal fees, a $1 million increase in employee costs and a $1 million increase in insurance expenses.due to higher throughput on our Mariner East system.


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Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our NGL and refined products transportation and services segment increased due to the net impacts of the following:
an increase of $229$140 million in transportation margin primarily due to a $123$103 million increase from higher throughput volumes on our Mariner East pipeline system, a $46 million increase resulting from higher throughput volumes received from the Permian region on our Texas NGL pipelines, a $93$14 million increase due to the the initiation of service on our Mariner East 2JC Nolan diesel fuel pipeline in the fourththird quarter of 2018,2019, a $14$9 million increase due to higher throughput volumes from the Barnett region, and a $7$6 million increase due to higher throughput from the Eagle FordSoutheast Texas region. These increases were partially offset by aan $11 million decrease resulting from the closure of a third-party refinery during the third quarter of 2019, a $10 million decrease due to less domestic demand for jet fuel and other refined products, an $8 million decrease due to a reclassification between our transportation and fractionators margins, a $5 million decrease due to lower volumes from the Eagle Ford region, and a $3 million decrease due to lower third-party volumes on our Mariner East 1 system downtime;West pipeline;
an increase of $98 million in fractionation and refinery services margin primarily due to a $109 million increase resulting from the commissioning of our fifth and sixth fractionators in July 2018 and February 2019, respectively, and higher NGL


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volumes from the Permian region feeding our Mont Belvieu fractionation facility. The increase was partially offset by a $7 million decrease resulting from a reclassification between our fractionation and storage margins and a $5 million decrease in refinery services margin primarily due to lower pricing spreads;
an increase $78of $32 million in terminalfractionators and refinery services margin primarily due to a $73$25 million increase resulting from the commissioning of our sixth and seventh fractionators in February 2019 and February 2020, respectively, and higher NGL volumes from the Permian and Barnett regions feeding our Mont Belvieu fractionation facility, an $8 million increase due to a reclassification between our transportation and fractionators margins, and a $3 million increase in truck and rail volumes feeding our refinery services facility. These increases were partially offset by a $6 million decrease due to the initiationexpiration of service on our Mariner East 2 pipeline ina third-party blending contract during the fourthsecond quarter of 2018 and a $5 million increase due to higher throughput at our refined product terminals in the Northeast;2020; and
an increase of $5$9 million in storage margin primarily due to a $7$6 million increase resultingin fees generated from exported volumes and a reclassification between our fractionation and storage margins. This$3 million increase was partially offset by a $2 million decrease from the expiration of and amendments to various refined products storage contracts;higher throughput; partially offset by
a decrease of $32$70 million in marketing margin primarily due to the write-down of the value of stored NGL inventory, as wella $54 million decrease due to lower gains from our butane and gasoline blending business due to unfavorable market conditions, a $35 million decrease from capacity lease fees incurred by our marketing affiliate on our Mariner East pipeline system and a $12 million decrease due to fewer export and rack sales. These decreases were partially offset by higher optimization gains due to less favorable market conditions;from the sale of NGL component products at our Mont Belvieu facility;
an increasea decrease of $24$23 million in operating expensesterminal services margin primarily due to a $5$25 million decrease resulting from the expiration of a third-party contract at our Nederland export facility in the second quarter of 2020, a $16 million decrease due to lower third-party and intercompany volumes feeding our Marcus Hook Industrial Complex, a $10 million decrease due to a closure of a third-party refinery, and an $8 million decrease due to less domestic demand for jet fuel and other refined products. These decreases were partially offset by a $33 million increase in costs to operate our fractionators due to the commissioning of our fifth and sixth fractionators in July 2018 and February 2019, respectively, and an aggregate increase of $13 million in ad valorem and employee expenseshigher throughput on our terminal and fractionation assets,Mariner East system and a $3 million increase resulting from initiation of service of our natural gasoline export in product losses and a $2 million increase in materials purchased;the third quarter of 2019; and
an increase of $10 million in selling, general and administrative expenses primarily due to a $3 million increase in allocated overhead costs, a $3 million increase in legal fees, a $2 million increase in insurance expenses and a $2 million increase in employee costs.
an increase of $9 million in operating expenses primarily due to increases totaling $15 million for costs associated with operating additional assets as well as an increase in throughput volumes, partially offset by a $5 million reduction to lower power costs.


50


Crude Oil Transportation and Services
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Crude transportation volumes (MBbls/d)4,728
 4,242
 486
 4,626
 4,036
 590
3,590
 4,266
 (676) 4,021
 4,158
 (137)
Crude terminals volumes (MBbls/d)2,383
 2,103
 280
 2,235
 2,022
 213
2,716
 2,846
 (130) 2,851
 2,704
 147
Revenues$5,046
 $4,803
 $243
 $9,232
 $8,548
 $684
$1,839
 $5,046
 $(3,207) $6,052
 $9,232
 $(3,180)
Cost of products sold4,137
 4,361
 (224) 7,237
 7,538
 (301)1,175
 4,136
 (2,961) 4,633
 7,298
 (2,665)
Segment margin909
 442
 467
 1,995
 1,010
 985
664
 910
 (246) 1,419
 1,934
 (515)
Unrealized (gains) losses on commodity risk management activities11
 262
 (251) (98) 305
 (403)
 11
 (11) 10
 (98) 108
Operating expenses, excluding non-cash compensation expense(150) (144) (6) (300) (271) (29)(131) (150) 19
 (289) (300) 11
Selling, general and administrative expenses, excluding non-cash compensation expense(20) (20) 
 (40) (42) 2
(26) (20) (6) (54) (40) (14)
Adjusted EBITDA related to unconsolidated affiliates1
 8
 (7) (1) 10
 (11)11
 1
 10
 23
 (1) 24
Other
 
 
 1
 
 1
1
 
 1
 1
 1
 
Segment Adjusted EBITDA$751
 $548
 $203
 $1,557
 $1,012
 $545
$519
 $752
 $(233) $1,110
 $1,496
 $(386)
Volumes. For the three and six months ended June 30, 20192020 compared to the same periodsperiod last year, crude transportation and terminal volumes benefited from an increase in barrels throughwere lower due to decreased demand on our existing Texas pipelinespipeline system and our Bakken pipeline.pipeline, driven by lower production in these regions as well as lower refinery utilization, partly offset by contributions from assets acquired in 2019.
For the six months ended June 30, 2020 compared to the same period last year, crude transportation volumes were lower due to decreased demand on our Texas pipeline system and our Bakken pipeline, driven by lower production in these regions and lower refinery utilization. Terminal volumes were higher due to contributions from assets acquired in 2019.
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our crude oil transportation and services segment increaseddecreased due to the net impacts of the following:
a decrease of $257 million in segment margin (excluding unrealized gains and losses on commodity risk management activities) primarily due to a $62 million decrease (excluding a net change of $11 million in unrealized gains and losses on commodity risk management activities) from our crude oil acquisition and marketing business due to well shut-ins resulting in unfulfilled producer supply commitments, as well as unfavorable pricing conditions impacting our Permian to Gulf Coast and Bakken to Gulf Coast trading operations, a $123 million decrease from our Texas crude pipeline system due to lower utilization due in part to well shut-ins, as well as lower average tariff rates realized, a $117 million decrease due to lower volumes on our Bakken Pipeline resulting from well shut-ins, a $10 million decrease in marine throughput at our crude terminals, and a $7 million decrease due to lower volumes on our Bayou Bridge Pipeline, partially offset by an increase of $74 million related to assets acquired in 2019; and
an increase of $216$6 million in selling, general and administrative expenses primarily due to a $3 million increase in legal expenses, and a $2 million increase in insurance expenses, partially offset by a $1 million decrease in allocated overhead costs; offset by
a decrease of $19 million in operating expenses primarily due to lower volume-driven pipeline expenses, partially offset by increased costs related to assets acquired in 2019; and
an increase of $10 million in Adjusted EBITDA related to unconsolidated affiliates due to assets acquired in 2019.
Segment Adjusted EBITDA. For the six months ended June 30, 2020 compared to the same period last year, Segment Adjusted EBITDA related to our crude oil transportation and services segment decreased due to the net impacts of the following:
a decrease of $407 million in segment margin (excluding unrealized gains and losses on commodity risk management activities) primarily due to a $142 million increase from higher throughput on our Texas crude pipeline system primarily due to increased production from the Permian region, a $75 million increase from higher throughput on the Bakken pipeline, and a $9 million increase from higher throughput, ship loading and tank rental fees at our Nederland terminal; partially offset by a $10$268 million decrease (excluding a net change of $251$108 million in unrealized gains and losses on commodity risk management activities) from our crude oil acquisition and marketing business due primarily resulting from non-cash inventory valuation adjustments; partially offset byto unfavorable pricing conditions, as well as unfulfilled producer supply commitments due to well shut-ins, impacting our Permian to Gulf Coast


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an increase of $6 million in operating expenses primarily due to a $14 million increase in throughput-related costs on existing assets, partially offset by an $8 million decrease in ad valorem taxes and management fees;
and Bakken to Gulf Coast trading operations, a $194 million decrease from our Texas crude pipeline system due to lower utilization due in part to well shut-ins, as well as lower average tariff rates realized, a $97 million decrease due to lower volumes on our Bakken Pipeline resulting from well shut-ins, and an $8 million decrease in marine throughput at our crude terminals, offset by a $162 million increase related to assets acquired in 2019 and an $11 million increase due to higher volumes on our Bayou Bridge Pipeline; and
a decrease of $7 million in Adjusted EBITDA related to unconsolidated affiliates due to lower margin from jet fuel sales by our joint ventures.
Segment Adjusted EBITDA. For the six months ended June 30, 2019 compared to the same period last year, Segment Adjusted EBITDA related to our crude oil transportation and services segment increased due to the net impacts of the following:
an increase of $582 million in segment margin (excluding unrealized gains and losses on commodity risk management activities) primarily due to a $284 million increase resulting from higher throughput on our Texas crude pipeline system primarily due to increased production from Permian producers, a $166 million favorable variance resulting from increased throughput on the Bakken pipeline, a $114 million increase (excluding a net change of $403 million in unrealized gains and losses on commodity risk management activities) from our crude oil acquisition and marketing business primarily resulting from improved basis differentials between the Permian and Bakken producing regions to our Nederland terminal on the Texas Gulf Coast, and an $18 million increase primarily from higher throughput, ship loading and tank rental fees at our Nederland terminal; and
a decrease of $2$14 million in selling, general and administrative expenses primarily due to a $3$4 million decreaseincrease in management fees,legal expenses, a $4 million increase related to assets acquired in 2019, a $2 million increase in insurance expenses, and a $2 million decrease in overhead allocations, partially offset by a $3 million increase in insurance and employeeallocated overhead costs; partially offset by
an increasea decrease of $29$11 million in operating expenses primarily due to a $44 million increase in throughput related costs on existing assets,lower volume-driven pipeline expenses, partially offset by a $15 million decreaseincreased costs related to assets acquired in ad valorem taxes and management fees;2019; and
a decrease of $11 million in Adjusted EBITDA related to unconsolidated affiliates due to lower margin from jet fuel sales by our joint ventures.
an increase of $24 million in Adjusted EBITDA related to unconsolidated affiliates due to assets acquired in 2019.
Investment in Sunoco LP
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Revenues$4,475
 $4,607
 $(132) $8,167
 $8,356
 $(189)$2,080
 $4,475
 $(2,395) $5,352
 $8,167
 $(2,815)
Cost of products sold4,206
 4,297
 (91) 7,528
 7,750
 (222)1,722
 4,206
 (2,484) 4,886
 7,528
 (2,642)
Segment margin269
 310
 (41) 639
 606
 33
358
 269
 89
 466
 639
 (173)
Unrealized (gains) losses on commodity risk management activities3
 
 3
 (3) 
 (3)
 3
 (3) 6
 (3) 9
Operating expenses, excluding non-cash compensation expense(89) (105) 16
 (187) (218) 31
(72) (89) 17
 (181) (187) 6
Selling, general and administrative expenses, excluding non-cash compensation expense(31) (31) 
 (55) (63) 8
(22) (31) 9
 (52) (55) 3
Adjusted EBITDA related to unconsolidated affiliates3
 
 3
 5
 
 5
Inventory valuation adjustments(4) (32) 28
 (97) (57) (40)(90) (4) (86) 137
 (97) 234
Adjusted EBITDA related to discontinued operations
 (5) 5
 
 (25) 25
Other4
 3
 1
 8
 6
 2
5
 4
 1
 10
 8
 2
Segment Adjusted EBITDA$152
 $140
 $12
 $305
 $249
 $56
$182
 $152
 $30
 $391
 $305
 $86
The Investment in Sunoco LP segment reflects the consolidated results of Sunoco LP.
Segment Adjusted EBITDA. For the three months ended June 30, 2019 compared to the same period last year, Segment Adjusted EBITDA related to our investment in Sunoco LP segment increased due to the net impacts of the following:
a decrease of $16 million in operating expenses primarily as a result of lower salaries and benefits, maintenance, utilities, property tax, and environmental expenses as well as $7 million of acquisition costs in the prior periods; and
an increase of $5 million in Adjusted EBITDA from discontinued operations due to Sunoco LP’s retail divestment in January 2018; partially offset by


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a decrease of $10 million in segment margin, excluding inventory valuation adjustments and unrealized gains and losses on commodity risk management activities, primarily due to a decrease in gross profit per gallon sold primarily as a result of an $8 million one-time charge related to a reserve for an open contractual dispute.
Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our investment in Sunoco LP segment increased due to the net impacts of the following:
an aggregateincrease of $16 million in motor fuel sales as a result of an increase in gross profit per gallon sold, partially offset by a decrease in gallons sold;
a decrease of $26 million in operating expenses and selling, general and administrative expenses, excluding non-cash compensation expense, primarily attributable to lower employee costs, maintenance, advertising, credit card fees and utilities; and
an increase of $3 million in Adjusted EBITDA related to unconsolidated affiliates which was attributable to the JC Nolan joint venture entered into in 2019; partially offset by
a decrease of $15 million in non-motor fuel sales gross margin as a result of reduced credit card transactions related to the COVID-19 pandemic.
Segment Adjusted EBITDA. For the six months ended June 30, 2020 compared to the same period last year, Segment Adjusted EBITDA related to our investment in Sunoco LP segment increased due to the net impacts of the following:
an increase of $84 million in motor fuel sales as a result of a 39.6% increase in gross profit per gallon sold and the receipt of a $13 million make-up payment under the fuel supply agreement with 7-Eleven, Inc.; partially offset by a 14.6% decrease in gallons sold;


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a decrease of $39$9 million in operating expenses and selling, general and administrative expenses, excluding non-cash compensation expense, primarily dueattributable to lower employee costs, maintenance, advertising, credit card fees and utilities. This decrease is primarily offset by a $16 million charge for current credit losses on Sunoco LP’s accounts receivable in connection with the conversion of 207 retail sites to commission agent sites in April 2018;financial impact from COVID-19; and
an increase of $25 million in unconsolidated affiliate Adjusted EBITDA from discontinued operations dueof $5 million, which was attributable to Sunoco LP’s retail divestmentthe JC Nolan joint venture entered into in January 2018;2019; partially offset by
a decrease of $10 million in segment margin, excluding inventory valuation adjustments and unrealized gains and losses on commodity risk management activities, primarily due to a decrease in gross profit per gallon sold primarily as a result of a $8 million one-time charge related to a reserve for an open contractual dispute.
a decrease of $13 million in non motor fuel sales primarily due to reduced credit card transactions related to the COVID-19 pandemic.
Investment in USAC
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Revenues$174
 $167
 $7
 $345
 $167
 $178
$169
 $174
 $(5) $348
 $345
 $3
Cost of products sold24
 20
 4
 46
 20
 26
18
 24
 (6) 42
 46
 (4)
Segment margin150
 147
 3
 299
 147
 152
151
 150
 1
 306
 299
 7
Operating expenses, excluding non-cash compensation expense(32) (38) 6
 (67) (38) (29)(30) (32) 2
 (65) (67) 2
Selling, general and administrative expenses, excluding non-cash compensation expense(13) (19) 6
 (26) (19) (7)(16) (13) (3) (30) (26) (4)
Other
 5
 (5) 
 5
 (5)
Segment Adjusted EBITDA$105
 $95
 $10
 $206
 $95
 $111
$105
 $105
 $
 $211
 $206
 $5
The Investment in USAC segment reflects the consolidated results of USAC.
Segment Adjusted EBITDA. For the three months ended June 30, 20192020, Segment Adjusted EBITDA related to our investment in USAC segment was consistent with the same period last year primarily due to the offsetting impacts of the following:
an increase of $3 million in selling, general and administrative expenses primarily due to an increase in the provision for expected credit losses; offset by
a decrease of $2 million in operating expenses, as well as an increase of $1 million in segment margin primarily due to a decrease in cost of products sold offset by a decrease in revenues as a result of a decrease in average revenue generating horsepower.
Segment Adjusted EBITDA. For the six months ended June 30, 2020 compared to the same period last year, Segment Adjusted EBITDA related to our investment in USAC segment increased due to the net impacts of the following:
a decreasean increase of $6$7 million in operating expensessegment margin primarily due to an increase revenues as a result of an increase in fleet horsepower and a decrease in cost of ad valorem taxes between periods as well as refunds received in the current period related to prior period ad valorem taxes;
a decrease of $6 million in selling, general administrative expenses primarily related to decreases of $4 million in transaction-related expenses and $2 million in employee expenses; andproducts sold; partially offset by
an increase of $3$4 million in segment marginselling, general and administrative expenses primarily due to an increase in demandthe provision for compression services resulting in an increase in average revenue generating horsepower.expected credit losses.
Amounts reflected above for the six months ended June 30, 2019 reflects the consolidated results of USAC. Changes between periods are primarily due to the consolidation of USAC beginning April 2, 2018, the date ET obtained control of USAC.


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All Other
Three Months Ended
June 30,
   Six Months Ended
June 30,
  Three Months Ended
June 30,
   Six Months Ended
June 30,
  
2019 2018 Change 2019 2018 Change2020 2019 Change 2020 2019 Change
Revenues$391
 $502
 $(111) $888
 $1,073
 $(185)$492
 $391
 $101
 $1,005
 $888
 $117
Cost of products sold343
 445
 (102) 798
 921
 (123)377
 343
 34
 792
 798
 (6)
Segment margin48
 57
 (9) 90
 152
 (62)115
 48
 67
 213
 90
 123
Unrealized (gains) losses on commodity risk management activities(4) (2) (2) (5) 2
 (7)2
 (4) 6
 (3) (5) 2
Operating expenses, excluding non-cash compensation expense(6) (10) 4
 (13) (41) 28
(27) (6) (21) (65) (13) (52)
Selling, general and administrative expenses, excluding non-cash compensation expense(20) (19) (1) (33) (37) 4
(19) (20) 1
 (51) (33) (18)
Adjusted EBITDA related to unconsolidated affiliates2
 2
 
 1
 (1) 2

 2
 (2) 
 1
 (1)
Other and eliminations(7) 2
 (9) 6
 
 6
(67) (7) (60) (48) 6
 (54)
Segment Adjusted EBITDA$13
 $30
 $(17) $46
 $75
 $(29)$4
 $13
 $(9) $46
 $46
 $
Amounts reflected in our all other segment primarily include:
our natural gas marketing operations;
our wholly-owned natural gas compression operations;
a noncontrolling interest in PES. Prior to PES’s reorganization in August 2018, ETO’s 33% interest in PES was reflected as an unconsolidated affiliate; subsequent to the August 2018 reorganization, ETO holds an approximately 7.4% interest in PES and no longer reflects PES as an affiliate; and
our investment in coal handling facilities.facilities; and
our Canadian operations, which were acquired in the SemGroup acquisition in December 2019 and include natural gas gathering and processing assets.
Segment Adjusted EBITDA. For the three months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our all other segment decreased due to the net impacts of the following:
a decrease of $7 million from power trading activities;due to lower sales of residue gas;
a decrease of $10$11 million due to lower revenuerevenues from our compressorcompression equipment business;
a decrease of $7 million due to power trading activities;
a decrease of $5 million due to lower demand and operator production at our natural resources business;
a decrease of $4 million in optimized gains on residue gas sales;due to storage gains; and
a decrease of $2$3 million from settled derivatives;increased power costs at our compression services business; partially offset by
an increase of $13$25 million from the acquisition of SemCAMS; and
an increase of $6 million in storage optimization gains.settled derivatives.
Segment Adjusted EBITDA. For the six months ended June 30, 20192020 compared to the same period last year, Segment Adjusted EBITDA related to our all other segment decreasedwas comparable due to the net impacts of the following:
a decrease of $36$9 million due to the contribution of CDM to USAC in April 2018, subsequent to which CDM is reflected in the Investment in USAC segment;from power trading activities;
a decrease of $2$9 million due to lower sales of residue gas;
a decrease of $6 million due to lower gas sales;prices and increased power costs at our compression services business;
a decrease of $4 million due to storage, park and loan operations;
a decrease of $18 million due to lower revenue from our compression equipment business;
a decrease of $20 million due to higher merger and acquisition expense;
a decrease of $8 million due to lower demand and operator production at our natural resources business; and


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a decrease of $5 million due to the elimination of Sunoco LP’s interest in our JC Nolan joint venture; partially offset by
an increase of $12$51 million from the acquisition of SemCAMS;
an increase of $17 million from settlement payments received from our ownership of PES; and
an increase of $8 million in gains from park and loan and storage activity.settled derivatives.


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LIQUIDITY AND CAPITAL RESOURCES
Overview
Our ability to satisfy its obligations and pay distributions to its unitholders will depend on its future performance, which will be subject to prevailing economic, financial, business and weather conditions, and other factors, many of which are beyond management’s control.


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We currently expect capital expenditures in 20192020 to be within the following ranges (excluding capital expenditures related to our investments in Sunoco LP and USAC):
Growth MaintenanceGrowth Maintenance
Low High Low HighLow High Low High
Intrastate transportation and storage$125
 $150
 $35
 $40
$10
 $20
 $40
 $45
Interstate transportation and storage (1)
350
 375
 135
 140
75
 100
 115
 120
Midstream800
 850
 160
 165
450
 475
 105
 110
NGL and refined products transportation and services2,800
 2,850
 90
 100
2,425
 2,525
 95
 105
Crude oil transportation and services (1)
325
 350
 100
 110
275
 300
 130
 140
All other (including eliminations)200
 225
 50
 55
75
 100
 55
 60
Total capital expenditures$4,600
 $4,800
 $570
 $610
$3,310
 $3,520
 $540
 $580
(1) 
Includes capital expenditures related to our proportionate ownership of the Bakken, Rover and Bayou Bridge pipeline projects.
The assets used in our natural gas and liquids operations, including pipelines, gathering systems and related facilities, are generally long-lived assets and do not require significant maintenance capital expenditures. Accordingly, we do not have any significant financial commitments for maintenance capital expenditures in our businesses. From time to time we experience increases in pipe costs due to a number of factors, including but not limited to, delays from steel mills, limited selection of mills capable of producing large diameter pipe timely, higher steel prices and other factors beyond our control; however, we have included these factors in our anticipated growth capital expenditures for each year.
We generally fund maintenance capital expenditures and distributions with cash flows from operating activities. We generally fund growth capital expenditures with borrowings under credit facilities, long-term debt, the issuance of additional preferred units or a combination thereof.
Sunoco LP
Excluding acquisitions, Sunoco LP currently expects to spend approximately $100$30 million on growth capital and $40$75 million on maintenance capital for the full year 2019.2020.
USAC
USAC currently plans to spend approximately $25$30 million inon maintenance capital expenditures during 2019,2020, including parts consumed from inventory.
Without giving effect to any equipment USAC may acquire pursuant to any future acquisitions, it currently has budgeted between $140$80 million and $150$90 million in expansion capital expenditures during 2019.2020. As of June 30, 2019,2020, USAC has binding commitments to purchase $82$18 million of additional compression units and serialized parts, all of which USAC expects to be delivered throughout 2019 and 2020.
Cash Flows
Our cash flows may change in the future due to a number of factors, some of which we cannot control. These factors include regulatory changes, the price for our and our subsidiaries’ products and services, the demand for such products and services, margin requirements resulting from significant changes in commodity prices, operational risks, the successful integration of our acquisitions and other factors.
Operating Activities
Changes in cash flows from operating activities between periods primarily result from changes in earnings (as discussed in “Results of Operations” above), excluding the impacts of non-cash items and net changes in operating assets and liabilities (net of effects


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of acquisitions). Non-cash items include recurring non-cash expenses, such as depreciation, depletion and amortization expense and non-cash compensation expense. The increase in depreciation, depletion and amortization expense during the periods presented primarily resulted from construction and acquisition of assets, while changes in non-cash compensation expense resulted from changes in the number of units granted and changes in the grant date fair value estimated for such grants. Cash flows from operating activities also differ from earnings as a result of non-cash charges that may not be recurring, such as impairment charges and allowance for equity funds used during construction. The allowance for equity funds used during construction increases in periods when we have a significant amount of interstate pipeline construction in progress. Changes in operating assets and liabilities


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between periods result from factors such as the changes in the value of price risk management assets and liabilities, the timing of accounts receivable collection, the timing of payments on accounts payable, the timing of purchase and sales of inventories and the timing of advances and deposits received from customers.
Six months ended June 30, 20192020 compared to six months ended June 30, 2018.2019. Cash provided by operating activities during 20192020 was $4.02$3.38 billion compared to $3.29 billion for 2018 and income from continuing operations was $2.56 billion and $1.57$4.02 billion for 2019, and 2018, respectively.net loss was $195 million for 2020 and net income was $2.50 billion for 2019. The difference between income from continuing operationsnet loss and net cash provided by operating activities for the six months ended June 30, 20192020 primarily consisted of net changes in operating assets and liabilities (net of effects of acquisitions) of $248$27 million and other non-cash items totaling $1.54$3.42 billion.
The non-cash activity in 20192020 and 20182019 consisted primarily of depreciation, depletion and amortization of $1.55$1.80 billion and $1.35$1.55 billion, respectively, non-cash compensation expense of $58$63 million and $55$58 million, respectively, inventory valuation adjustments of $97$137 million and $57$97 million, respectively, and deferred incomes taxes of $140$126 million and $72$140 million, respectively. Non-cash activity also included losses on extinguishments of debt in 2020 and 2019 and 2018 of $2$59 million and $109$2 million, respectively, and impairment losses of $1.33 billion and $50 million in 2019.2020 and 2019, respectively.
Unconsolidated affiliate activity in 20192020 and 20182019 consisted of equity in earnings of $142$78 million and $171$142 million, respectively, and cash distributions received of $170$125 million and $147$170 million, respectively.
Cash paid for interest, net of interest capitalized, interest, was $1.05 billion and $1.02 billion and $726 million for the six months ended June 30, 2020 and 2019, and 2018, respectively.
Capitalized interest Interest capitalized was $94$106 million and $161$94 million for the six months ended June 30, 20192020 and 2018,2019, respectively.
Investing Activities
Cash flows from investing activities primarily consist of cash amounts paid for acquisitions, capital expenditures, cash contributions to our joint ventures, and cash proceeds from sales or contributions of assets or businesses. In addition, distributions from equity investees are included in cash flows from investing activities if the distributions are deemed to be a return of the Partnership’s investment. Changes in capital expenditures between periods primarily result from increases or decreases in our growth capital expenditures to fund our construction and expansion projects.
Six months ended June 30, 20192020 compared to six months ended June 30, 2018.2019. Cash used in investing activities during 20192020 was $2.94$2.76 billion compared to $2.89$2.94 billion in 2018.2019. Total capital expenditures (excluding the allowance for equity funds used during construction and net of contributions in aid of construction costs) for 20192020 were $2.78$2.85 billion compared to $3.48$2.78 billion for 2018.2019. Additional detail related to our capital expenditures is provided in the table below. During 2019, we also received $93 million of cash proceeds from the sale of a noncontrolling interest in a subsidiary. During 2018, we also received $711 million of net cash proceeds related to the USAC acquisition,subsidiary and paid $7 million and $143 million in 2019 and 2018, respectively, in cash for all other acquisitions.


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The following is a summary of capital expenditures (including only our proportionate share of the Bakken, Rover and Bayou Bridge pipeline projects and net of contributions in aid of construction costs) on an accrual basis for the six months ended June 30, 2019:2020:
 Capital Expenditures Recorded During Period
 Growth Maintenance Total
Intrastate transportation and storage (1)
$8
 $28
 $36
Interstate transportation and storage91
 52
 143
Midstream361
 67
 428
NGL and refined products transportation and services1,074
 34
 1,108
Crude oil transportation and services159
 39
 198
Investment in Sunoco LP47
 10
 57
Investment in USAC84
 15
 99
All other (including eliminations)72
 16
 88
Total capital expenditures$1,896
 $261
 $2,157
(1)
For the six months ended June 30, 2019, growth capital expenditures for the intrastate transportation and storage segment reflect the proceeds received from the sale of a noncontrolling interest in the Red Bluff Express pipeline, which was based on capital expenditures from prior periods.


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 Capital Expenditures Recorded During Period
 Growth Maintenance Total
Intrastate transportation and storage$2
 $34
 $36
Interstate transportation and storage22
 34
 56
Midstream243
 55
 298
NGL and refined products transportation and services1,340
 39
 1,379
Crude oil transportation and services115
 37
 152
Investment in Sunoco LP50
 9
 59
Investment in USAC69
 13
 82
All other (including eliminations)56
 18
 74
Total capital expenditures$1,897
 $239
 $2,136
Financing Activities
Changes in cash flows from financing activities between periods primarily result from changes in the levels of borrowings and equity issuances, which are primarily used to fund our acquisitions and growth capital expenditures.
Six months ended June 30, 20192020 compared to six months ended June 30, 2018.2019. Cash used in financing activities during 20192020 was $750 million compared to $1.05 billion compared to $2.96 billion for 2018.2019. During 2019,2020, we received net proceeds of $780 million$1.58 billion from the issuance of preferred units. During 2018, we received net proceeds of $39 million from common unit issuances and net proceeds of $436 million from preferred unit issuances. During 2018, subsidiaries received net proceeds of $465 million from the issuance of redeemable noncontrolling interests. During 2019,2020, we had a net increase in our debt level of $1.94 billion$934 million compared to a net decreaseincrease of $1.19$1.94 billion for 2018.2019. In 20192020 and 2018,2019, we paid debt issuance costs of $87$50 million and $173$87 million, respectively.
In 2020 and 2019, we paid distributions of $2.70 billion and $3.16 billion, respectively, to our partnerspartners. In 2020 and our subsidiaries2019, we paid distributions of $680 million and $731 million, respectively, to noncontrolling interests. In 2018,addition, we paid distributions of $2.01 billion to our partners and our subsidiaries paid distributions of $538 million to noncontrolling interests, including predecessor distributions. In addition, our subsidiaries received capital contributions of $148 million in cash from noncontrolling interests in 2020 compared to $206 million in cash from noncontrolling interests in 2019 compared to $318 million in 2018. During 2018, we repurchased common units for cash of $24 million and our subsidiaries also purchased $300 million of common units in cash.
Discontinued Operations
Cash flows from discontinued operations reflect cash flows related to Sunoco LP’s retail divestment.
Six months ended June 30, 2019 compared to six months ended June 30, 2018. There were no cash flows related to discontinued operations during 2019. Cash provided by discontinued operations during 2018 was $2.74 billion, resulting from cash used in operating activities of $478 million, cash provided by investing activities of $3.21 billion and changes in cash included in current assets held for sale of $11 million.


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Description of Indebtedness
Our outstanding consolidated indebtedness was as follows:
June 30, 2019 December 31, 2018June 30,
2020
 December 31,
2019
ETO Senior Notes (1)
$36,117
 $28,755
$37,783
 $36,118
Transwestern Senior Notes575
 575
400
 575
Panhandle Senior Notes236
 385
235
 235
Bakken Senior Notes2,500
 
2,500
 2,500
Sunoco LP Senior Notes and lease-related obligations2,912
 2,307
2,929
 2,935
USAC Senior Notes1,475
 725
1,475
 1,475
Credit facilities and commercial paper:      
ETO $5.00 billion Revolving Credit Facility due December 2023 (2)
2,368
 3,694
Bakken Project $2.50 billion Credit Facility due August 2019
 2,500
ETO $2.00 billion Term Loan facility due October 20222,000
 2,000
ETO $5.00 billion Revolving Credit Facility due December 2023 (1)
3,010
 4,214
Sunoco LP $1.50 billion Revolving Credit Facility due July 2023117
 700
158
 162
USAC $1.60 billion Revolving Credit Facility due April 2023363
 1,050
448
 403
HFOTCO Tax Exempt Notes due 2050225
 225
SemCAMS Revolver due February 202492
 92
SemCAMS Revolver Term Loan A due February 2024251
 269
Other long-term debt4
 7
11
 2
Unamortized premiums, net of discounts and fair value adjustments7
 31
Net unamortized premiums, discounts, and fair value adjustments(11) 4
Deferred debt issuance costs(292) (221)(293) (279)
Total debt46,382
 40,508
51,213
 50,930
Less: current maturities of long-term debt7
 2,655
34
 25
Long-term debt, less current maturities$46,375
 $37,853
$51,179
 $50,905
(1) 
The increase in ETO Senior Notes during six months ended June 30, 2019 includes $4.21 billion issued in connection with the ET-ETO senior notes exchange and $4.00 billion issued in the January 2019 senior notes offering, both of which are discussed below. The June 30, 2019 balance also includes $250 million aggregate principal amount of 5.50% senior notes due February 15, 2020 that was classified as long-term as of June 30, 2019 as management has the intent and ability to refinance the borrowing on a long-term basis.
(2)
Includes $2.36$1.11 billion and $2.34$1.64 billion of commercial paper outstanding at June 30, 20192020 and December 31, 2018,2019, respectively.
Recent Transactions
ET-ETOETO January 2020 Senior Notes ExchangeOffering and Redemption
In February 2019,On January 22, 2020, ETO commenced offers to exchange allcompleted a registered offering (the “January 2020 Senior Notes Offering”) of ET’s outstanding senior notes for senior notes issued by ETO.  Approximately 97% of ET’s outstanding senior notes were tendered and accepted, and substantially all the exchanges settled on March 25, 2019. In connection with the exchange, ETO issued approximately $4.21$1.00 billion aggregate principal amount of the following senior notes:
$1.14Partnership’s 2.900% Senior Notes due 2025, $1.50 billion aggregate principal amount of 7.50% senior notesthe Partnership’s 3.750% Senior Notes due 2020;
$995 million2030 and $2.00 billion aggregate principal amount of 4.25% senior notesthe Partnership’s 5.000% Senior Notes due 2023;
$1.13 billion aggregate principal amount of 5.875% senior notes due 2024; and
$956 million aggregate principal amount of 5.50% senior notes due 2027.
The senior notes were registered under2050 (collectively, the Securities Act of 1933 (as amended)“Notes”). The Partnership may redeem some or all of the senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the senior notes. The principal on the senior notes is payable upon maturity and interest is paid semi-annually.
The senior notes rank equally in right of payment with ETO’s existing and future senior debt, and senior in right of payment to any future subordinated debt ETO may incur.  The notes of each series will initially beNotes are fully and unconditionally guaranteed by ourthe Partnership’s wholly-owned subsidiary, Sunoco Logistics Partners Operations L.P., on a senior unsecured basis so long as it guarantees anybasis.
Utilizing proceeds from the January 2020 Senior Notes Offering, ETO redeemed its $400 million aggregate principal amount of our other long-term debt.5.75% Senior Notes due September 1, 2020, its $1.05 billion aggregate principal amount of 4.15% Senior Notes due October 1, 2020, its $1.14 billion aggregate principal amount of 7.50% Senior Notes due October 15, 2020, its $250 million aggregate principal amount of 5.50% Senior Notes due February 15, 2020, ET's $52 million aggregate principal amount of 7.50% Senior Notes due October 15, 2020 and Transwestern's $175 million aggregate principal amount of 5.36% Senior Notes due December 9, 2020.
Credit Facilities and Commercial Paper
ETO Term Loan
ETO’s term loan credit agreement provides for a $2 billion three-year term loan credit facility (the “ETO Term Loan”). Borrowings under the term loan agreement mature on October 17, 2022 and are available for working capital purposes and for general partnership purposes. The guarantee for each series of notes ranks equally in right of payment with all of the existingETO Term Loan is unsecured and future senior debt ofis guaranteed by ETO’s subsidiary, Sunoco Logistics Partners Operations L.P., including its senior notes.Operations.
As of June 30, 2020, the ETO Term Loan had $2 billion outstanding and was fully drawn. The weighted average interest rate on the total amount outstanding as of June 30, 2020 was 1.18%.


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ETO Senior Notes Offering and Redemption
In January 2019, ETO issued the following senior notes:
$750 million aggregate principal amount of 4.50% senior notes due 2024;
$1.50 billion aggregate principal amount of 5.25% senior notes due 2029; and
$1.75 billion aggregate principal amount of 6.25% senior notes due 2049.
The senior notes were registered under the Securities Act of 1933 (as amended).  The Partnership may redeem some or all of the senior notes at any time, or from time to time, pursuant to the terms of the indenture and related indenture supplements related to the senior notes. The principal on the senior notes is payable upon maturity and interest is paid semi-annually.
The senior notes rank equally in right of payment with ETO’s existing and future senior debt, and senior in right of payment to any future subordinated debt ETO may incur.  The notes of each series will initially be fully and unconditionally guaranteed by our subsidiary, Sunoco Logistics Partners Operations L.P., on a senior unsecured basis so long as it guarantees any of our other long-term debt. The guarantee for each series of notes ranks equally in right of payment with all of the existing and future senior debt of Sunoco Logistics Partners Operations L.P., including its senior notes.
The $3.96 billion net proceeds from the offering were used to make an intercompany loan to ET (which ET used to repay its term loan in full), for general partnership purposes and to redeem at maturity all of the following:
ETO’s $400 million aggregate principal amount of 9.70% senior notes due March 15, 2019;
ETO’s $450 million aggregate principal amount of 9.00% senior notes due April 15, 2019; and
Panhandle’s $150 million aggregate principal amount of 8.125% senior notes due June 1, 2019.
Panhandle Senior Notes Redemption
In June 2019, Panhandle’s $150 million aggregate principal amount of 8.125% senior notes matured and were repaid with borrowings under an affiliate loan agreement with ETO.
Bakken Senior Notes Offering
In March 2019, Midwest Connector Capital Company LLC, a wholly-owned subsidiary of Dakota Access, LLC, issued the following senior notes related to the Bakken pipeline:
$650 million aggregate principal amount of 3.625% senior notes due 2022;
$1.00 billion aggregate principal amount of 3.90% senior notes due 2024; and
$850 million aggregate principal amount of 4.625% senior notes due 2029.
The $2.48 billion in net proceeds from the offering were used to repay in full all amounts outstanding on the Bakken credit facility and the facility was terminated.
Sunoco LP Senior Notes Offering
In March 2019, Sunoco LP issued $600 million aggregate principal amount of 6.00% senior notes due 2027 in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of Sunoco LP’s existing borrowings under its credit facility. In July 2019, Sunoco LP completed an exchange of these notes for registered notes with substantially identical terms.
USAC Senior Notes Offering
In March 2019, USAC issued $750 million aggregate principal amount of 6.875% senior unsecured notes due 2027 in a private placement to eligible purchasers. The net proceeds from this offering were used to repay a portion of USAC’s existing borrowings under its credit facility and for general partnership purposes.


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Credit Facilities and Commercial Paper
ETO Five-Year Credit Facility
ETO’s revolving credit facility (the “ETO Five-Year Credit Facility”) allows for unsecured borrowings up to $5.00 billion and matures on December 1, 2023. The ETO Five-Year Credit Facility contains an accordion feature, under which the total aggregate commitment may be increased up to $6.00 billion under certain conditions.
As of June 30, 2019,2020, the ETO Five-Year Credit Facility had $2.37$3.01 billion of outstanding borrowings, $2.36$1.11 billion of which was commercial paper. The amount available for future borrowings was $2.56$1.90 billion, after taking into account letters of credit of $77$86 million. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 3.05%1.34%.
ETO 364-Day Facility
ETO’s 364-day revolving credit facility (the “ETO 364-Day Facility”) allows for unsecured borrowings up to $1.00 billion and matures on November 29, 2019.27, 2020. As of June 30, 2019,2020, the ETO 364-Day Facility had no outstanding borrowings.
Sunoco LP Credit Facility
Sunoco LP maintains a $1.50 billion revolving credit facility (the “Sunoco LP Credit Facility”), which matures in July 2023. As of June 30, 2019,2020, the Sunoco LP Credit Facility had $117$158 million of outstanding borrowings and $8 million in standby letters of credit. As of June 30, 20192020, Sunoco LP had $1.38$1.33 billion of availability under the Sunoco LP Credit Facility. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 4.41%2.19%.
USAC Credit Facility
USAC maintains a $1.60 billion revolving credit facility (the “USAC Credit Facility”), with a further potential increase of $400 million, which matures in April 2023. As of June 30, 2019,2020, the USAC Credit Facility had $363$448 million of outstanding borrowings and no outstanding letters of credit. As of June 30, 2019,2020, USAC had $1.24$1.15 billion of borrowing base availability and, subject to compliance with the applicable financial covenants, available borrowing capacity of $439$151 million under the USAC Credit Facility. The weighted average interest rate on the total amount outstanding as of June 30, 20192020 was 5.10%2.77%.
SemCAMS Credit Facilities
SemCAMS is party to a credit agreement providing for a C$350 million (US$257 million at theJune 30, 2020exchange rate) senior secured term loan facility, a C$525 million (US$385 million at the June 30, 2020exchange rate) senior secured revolving credit facility, and a C$300 million (US$220 million at theJune 30, 2020exchange rate) senior secured construction loan facility (the “KAPS Facility”). The term loan facility and the revolving credit facility mature on February 25, 2024. The KAPS Facility matures on June 13, 2024. SemCAMS may incur additional term loans and revolving commitments in an aggregate amount not to exceed C$250 million (US$183 million at the June 30, 2020exchange rate), subject to receiving commitments for such additional term loans or revolving commitments from either new lenders or increased commitments from existing lenders.As of June 30, 2020, the SemCAMS senior secured term loan facility and senior secured revolving credit facility had $251 million and $92 million, respectively, of outstanding borrowings. As of June 30, 2020, the KAPS Facility hadnooutstanding borrowings.
Covenants Related to Our Credit Agreements
We and our subsidiaries were in compliance with all requirements, tests, limitations, and covenants related to our creditdebt agreements as of June 30, 2019.2020.
Parent and Subsidiary Guarantee of Senior Notes
Sunoco Logistics Operations is the issuer of multiple series of senior notes that are guaranteed by ETO. Supplemental indentures were previously issued on all of the outstanding ETO senior notes to provide the guaranty by Sunoco Logistics Operations. These guarantees are full and unconditional on a senior unsecured basis. No other consolidated subsidiaries of the Partnership guarantee the senior notes. Neither Sunoco Logistics Operations nor ETO have material independent assets or operations, other than their investments in and receivables from affiliates which are not subject to these guarantees.
Certain of ETO's and Sunoco Logistics Operations' subsidiaries are less than wholly-owned. Consequently, such subsidiaries have noncontrolling interest holders whose rights and obligations are generally similar to ours, except in cases where redeemable and/or preferred noncontrolling interests exist. Additional information and balances related to noncontrolling interests are available in the consolidated financial statements and notes thereto included in "Item 1. Financial Statements" in this quarterly report on Form 10-Q and in "Item 8. Financial Statements and Supplementary Data" included in our annual report on Form 10-K.
In addition, because none of ETO’s or Sunoco Logistics Operations’ other subsidiaries guarantee the senior notes, the senior notes are structurally subordinated to the claims of all creditors, including unsecured indebtedness, trade creditors and tort claimants,


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of those subsidiaries. In the event of the insolvency, bankruptcy, liquidation, reorganization, dissolution or winding up of the business of any of our subsidiaries (except for Sunoco Logistics Operations), creditors of such subsidiaries would generally have the right to be paid in full before any distribution is made to us or the holders of the senior notes. As of June 30, 2020, our subsidiaries (other than Sunoco Logistics Operations) had an aggregate of $8.8 billion of indebtedness outstanding.
CASH DISTRIBUTIONS
Distributions on ETO’s preferred units declared and/or paid by the Partnership subsequent to December 31, 20182019 were as follows:
Period Ended Record Date Payment Date 
Series A (1)
 
Series B (1)
 Series C Series D 
Series E (2)
December 31, 2018 February 1, 2019 February 15, 2019 $31.25
 $33.125
 $0.4609
 $0.4766
 $
March 31, 2019 May 1, 2019 May 15, 2019 
 
 0.4609
 0.4766
 
June 30, 2019 August 1, 2019 August 15, 2019 31.25
 33.125
 0.4609
 0.4766
 0.5806
Period Ended Record Date Payment Date 
Series A (1)
 
Series B (1)
 Series C Series D Series E 
Series F (2)
 
Series G (2)
December 31, 2019 February 3, 2020 February 18, 2020 $31.25
 $33.125
 $0.4609
 $0.4766
 $0.4750
 $
 $
March 31, 2020 May 1, 2020 May 15, 2020 
 
 0.4609
 0.4766
 0.4750
 21.19
 22.36
June 30, 2020 August 3, 2020 August 17, 2020 31.25
 33.125
 0.4609
 0.4766
 0.4750
 
 
(1) 
Series A Preferred Unit and Series B Preferred Unit distributions are paid on a semi-annual basis.
(2) 
Series EF Preferred Unit and Series G Preferred Unit distributions related to the period ended June 30, 2019March 31, 2020 represent a prorated initial distribution. Distributions are paid on a semi-annual basis.
Sunoco LP Cash Distributions
Distributions declared and/or paid by Sunoco LP to its common unitholders subsequent to December 31, 20182019 were as follows:
Quarter Ended Record Date Payment Date Rate
December 31, 2018 February 6, 2019 February 14, 2019 $0.8255
March 31, 2019 May 7, 2019 May 15, 2019 0.8255
June 30, 2019 August 6, 2019 August 14, 2019 0.8255


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Quarter Ended Record Date Payment Date Rate
December 31, 2019 February 7, 2020 February 19, 2020 $0.8255
March 31, 2020 May 7, 2020 May 19, 2020 0.8255
June 30, 2020 August 7, 2020 August 19, 2020 0.8255
USAC Cash Distributions
Distributions declared and/or paid by USAC to its common unitholders subsequent to December 31, 20182019 were as follows:
Quarter Ended Record Date Payment Date Rate
December 31, 2018 January 28, 2019 February 8, 2019 $0.5250
March 31, 2019 April 29, 2019 May 10, 2019 0.5250
June 30, 2019 July 29, 2019 August 9, 2019 0.5250
Quarter Ended Record Date Payment Date Rate
December 31, 2019 January 27, 2020 February 7, 2020 $0.5250
March 31, 2020 April 27, 2020 May 8, 2020 0.5250
June 30, 2020 July 31, 2020 August 10, 2020 0.5250
ESTIMATES AND CRITICAL ACCOUNTING POLICIES
The selection and application of accounting policies is an important process that has developed as our business activities have evolved and as the accounting rules have developed. Accounting rules generally do not involve a selection among alternatives, but involve an implementation and interpretation of existing rules, and the use of judgment applied to the specific set of circumstances existing in our business. We make every effort to properly comply with all applicable rules, and we believe the proper implementation and consistent application of the accounting rules are critical. We describe our significant accounting policies in Note 2 to our consolidated financial statements in the Partnership’s Annual Report on Form 10-K filed with the SEC on February 22, 2019.21, 2020. See Note 1 in “Item 1. Financial Statements” for information regarding recent changes to the Partnership’s critical accounting policies related to lease accounting.inventory.
RECENT ACCOUNTING PRONOUNCEMENTS
See Note 1Currently, there are no accounting pronouncements that have been issued, but not yet adopted, that are expected to have a material impact on the Partnership’s financial position or results of operations.


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FORWARD-LOOKING STATEMENTS
This quarterly report contains various forward-looking statements and information that are based on our beliefs and those of our General Partner, as well as assumptions made by and information currently available to us. These forward-looking statements are identified as any statement that does not relate strictly to historical or current facts. When used in “Item 1. Financial Statements” includedthis annual report, words such as “anticipate,” “project,” “expect,” “plan,” “goal,” “forecast,” “estimate,” “intend,” “could,” “believe,” “may,” “will” and similar expressions and statements regarding our plans and objectives for future operations, are intended to identify forward-looking statements. Although we and our General Partner believe that the expectations on which such forward-looking statements are based are reasonable, neither we nor our General Partner can give assurances that such expectations will prove to be correct. Forward-looking statements are subject to a variety of risks, uncertainties and assumptions. If one or more of these risks or uncertainties materialize, or if underlying assumptions prove incorrect, our actual results may vary materially from those anticipated, estimated, projected or expected. Among the key risk factors that may have a direct bearing on our results of operations and financial condition are:
changes in the long-term supply of and demand for natural gas, NGLs, refined products and/or crude oil, including as a result of uncertainty regarding the length of time it will take for the United States and the rest of the world to slow the spread of the COVID-19 virus to the point where applicable authorities are comfortable easing current restrictions on various commercial and economic activities; such restrictions are designed to protect public health but also have the effect of reducing demand for natural gas, NGLs, refined products and crude oil;
the severity and duration of world health events, including the recent COVID-19 pandemic, related economic repercussions, actions taken by governmental authorities and other third parties in response to the pandemic and the resulting severe disruption in the oil and gas industry and negative impact on demand for natural gas, NGLs, refined products and crude oil, which may negatively impact our business;
changes in general economic conditions and changes in economic conditions of the crude oil and natural gas industries specifically, including the current significant surplus in the supply of oil and actions by foreign oil-producing nations with respect to oil production levels and announcements of potential changes in such levels, including the ability of those countries to agree on and comply with supply limitation;
uncertainty regarding the timing, pace and extent of an economic recovery in the United States and elsewhere, which in turn will likely affect demand for natural gas, NGLs, refined products and crude oil and therefore the demand for midstream services we provide and the commercial opportunities available to us;
the deterioration of the financial condition of our customers and the potential renegotiation or termination of customer contracts as a result of such deterioration;
operational challenges relating to the COVID-19 pandemic and efforts to mitigate the spread of the virus, including logistical challenges, protecting the health and well-being of our employees, remote work arrangements, performance of contracts and supply chain disruptions;
actions taken by federal, state or local governments to require producers of natural gas, NGL, refined products and crude oil to proration or cut their production levels as a way to address any excess market supply situations;
the ability of our subsidiaries to make cash distributions to us, which is dependent on their results of operations, cash flows and financial condition;
the actual amount of cash distributions by our subsidiaries to us;
the volumes transported on our subsidiaries’ pipelines and gathering systems;
the level of throughput in our subsidiaries’ processing and treating facilities;
the fees our subsidiaries charge and the margins they realize for their gathering, treating, processing, storage and transportation services;
the prices and market demand for, and the relationship between, natural gas and NGLs;
energy prices generally;
the prices of natural gas and NGLs compared to the price of alternative and competing fuels;
the general level of petroleum product demand and the availability and price of NGL supplies;
the level of domestic natural gas, NGL, refined products and crude oil production;
the availability of imported natural gas, NGLs, refined products and crude oil;


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actions taken by foreign oil and gas producing nations;
the political and economic stability of petroleum producing nations;
the effect of weather conditions on demand for natural gas, NGLs, refined products and crude oil;
availability of local, intrastate and interstate transportation systems;
the continued ability to find and contract for new sources of natural gas supply;
availability and marketing of competitive fuels;
the impact of energy conservation efforts;
energy efficiencies and technological trends;
governmental regulation and taxation;
changes to, and the application of, regulation of tariff rates and operational requirements related to our subsidiaries’ interstate and intrastate pipelines;
hazards or operating risks incidental to the gathering, treating, processing and transporting of natural gas and NGLs;
competition from other midstream companies and interstate pipeline companies;
loss of key personnel;
loss of key natural gas producers or the providers of fractionation services;
reductions in the capacity or allocations of third-party pipelines that connect with our subsidiaries pipelines and facilities;
the effectiveness of risk-management policies and procedures and the ability of our subsidiaries liquids marketing counterparties to satisfy their financial commitments;
the nonpayment or nonperformance by our subsidiaries’ customers;
regulatory, environmental, political and legal uncertainties that may affect the timing and cost of our subsidiaries' internal growth projects, such as our subsidiaries' construction of additional pipeline systems;
risks associated with the construction of new pipelines and treating and processing facilities or additions to our subsidiaries' existing pipelines and facilities, including difficulties in obtaining permits and rights-of-way or other regulatory approvals and the performance by third-party contractors;
the availability and cost of capital and our subsidiaries' ability to access certain capital sources;
a deterioration of the credit and capital markets;
risks associated with the assets and operations of entities in which our subsidiaries own less than a controlling interests, including risks related to management actions at such entities that our subsidiaries may not be able to control or exert influence;
the ability to successfully identify and consummate strategic acquisitions at purchase prices that are accretive to our financial results and to successfully integrate acquired businesses;
changes in laws and regulations to which we are subject, including tax, environmental, transportation and employment regulations or new interpretations by regulatory agencies concerning such laws and regulations; and
the costs and effects of legal and administrative proceedings.
Many of the foregoing risks and uncertainties are, and will be, heightened by the COVID-19 pandemic and any further worsening of the global business and economic environment. New factors emerge from time to time, and it is not possible for us to predict all such factors. Should one or more of the risks or uncertainties described in this Quarterly Report on Form 10-Q or our Annual Report on Form 10-K occur, or should underlying assumptions prove incorrect, actual results and plans could differ materially from those expressed in any forward-looking statements.
You should not put undue reliance on any forward-looking statements. When considering forward-looking statements, please review the risks described under “Part I - Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2019, “Part II - Item 1A. Risk Factors” in our Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 and “Part II - Item 1A. Risk Factors” in this Quarterly Report on Form 10-Q. Any forward-looking statement made by us in this Quarterly Report on Form 10-Q is based only on information regarding recent accounting pronouncements.currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.


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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
The information contained in Item 3 updates, and should be read in conjunction with, information set forth in Part II - Item 7A7A. included in the Partnership’s Annual Report on Form 10-K for the year ended December 31, 20182019 filed with the SEC on February 22, 2019,21, 2020, in addition to the accompanying notes and management’s discussion and analysis of financial condition and results of operations presented in Items 1 and 2 of this Quarterly Report on Form 10-Q. Our quantitative and qualitative disclosures about market risk are consistent with those discussed for the year ended December 31, 2018.2019. Since December 31, 20182019, there have been no material changes to our primary market risk exposures or how those exposures are managed.


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Commodity Price Risk
The table below summarizes our commodity-related financial derivative instruments and fair values, including derivatives related to our consolidated subsidiaries, as well as the effect of an assumed hypothetical 10% change in the underlying price of the commodity. Dollar amounts are presented in millions.
June 30, 2019 December 31, 2018June 30, 2020 December 31, 2019
Notional Volume Fair Value Asset (Liability) Effect of Hypothetical 10% Change Notional Volume Fair Value Asset (Liability) Effect of Hypothetical 10% ChangeNotional Volume Fair Value Asset (Liability) Effect of Hypothetical 10% Change Notional Volume Fair Value Asset (Liability) Effect of Hypothetical 10% Change
Mark-to-Market Derivatives                      
(Trading)                      
Natural Gas (BBtu):                      
Basis Swaps IFERC/NYMEX (1)
13,038
 $1
 $
 16,845
 $7
 $1
(20,433) $10
 $4
 (35,208) $2
 $5
Fixed Swaps/Futures775
 
 
 468
 
 
373
 
 
 1,483
 
 
Options – Puts
 
 
 10,000
 
 
Power (Megawatt):                      
Forwards2,554,800
 9
 6
 3,141,520
 6
 8
1,338,776
 4
 3
 3,213,450
 6
 8
Futures1,095,558
 (1) 
 56,656
 
 
204,090
 
 1
 (353,527) 1
 2
Options – Puts175,200
 
 
 18,400
 
 
(340,743) 1
 
 51,615
 1
 
Options – Calls317,600
 
 
 284,800
 1
 
(1,268,532) 1
 
 (2,704,330) 1
 
(Non-Trading)                      
Natural Gas (BBtu):                      
Basis Swaps IFERC/NYMEX(23,115) (12) 6
 (30,228) (52) 13
(27,713) 19
 8
 (18,923) (35) 15
Swing Swaps IFERC8,480
 (2) 
 54,158
 12
 
(35,590) (3) 8
 (9,265) 
 4
Fixed Swaps/Futures(3,505) 
 1
 (1,068) 19
 1
(10,708) (20) 20
 (3,085) (1) 1
Forward Physical Contracts(22,542) 4
 6
 (123,254) (1) 32
(23,980) 6
 6
 (13,364) 3
 3
NGLs (MBbls) – Forwards/Swaps(1,612) (32) 35
 (2,135) 67
 67
(8,830) (10) 20
 (1,300) (18) 18
Refined Products (MBbls) – Futures(126) (3) 8
 (1,403) (8) 6
(3,370) (17) 1
 (2,473) (2) 16
Crude (MBbls) – Forwards/Swaps18,670
 39
 9
 20,888
 (60) 29
3,393
 2
 
 4,465
 13
 2
Corn (thousand bushels)(2,605) 1
 1
 (1,920) 
 1

 
 
 (1,210) 
 
Fair Value Hedging Derivatives                      
(Non-Trading)                      
Natural Gas (BBtu):                      
Basis Swaps IFERC/NYMEX(31,703) 2
 
 (17,445) (4) 
(43,235) 
 10
 (31,780) 1
 7
Fixed Swaps/Futures(31,703) 12
 8
 (17,445) (10) 6
(43,235) (4) 11
 (31,780) 23
 7
(1) 
Includes aggregate amounts for open positions related to Houston Ship Channel, Waha Hub, NGPL TexOk, West Louisiana Zone and Henry Hub locations.
The fair values of the commodity-related financial positions have been determined using independent third-party prices, readily available market information and appropriate valuation techniques. Non-trading positions offset physical exposures to the cash market; none of these offsetting physical exposures are included in the above tables. Price-risk sensitivities were calculated by assuming a theoretical 10% change (increase or decrease) in price regardless of term or historical relationships between the contractual price of the instruments and the underlying commodity price. Results are presented in absolute terms and represent a potential gain or loss in net income or in other comprehensive income. In the event of an actual 10% change in prompt month natural gas prices, the fair value of our total derivative portfolio may not change by 10% due to factors such as when the financial


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instrument settles and the location to which the financial instrument is tied (i.e., basis swaps) and the relationship between prompt month and forward months.
Interest Rate Risk
As of June 30, 20192020, we had $3.45$6.78 billion of floating rate debt outstanding. A hypothetical change of 100 basis points would result in a maximum potential change to interest expense of $34$68 million annually; however, our actual change in interest expense may be less in a given period due to interest rate floors included in our variable rate debt instruments. We manage a portion of our


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interest rate exposure by utilizing interest rate swaps, including forward-starting interest rate swaps to lock-in the rate on a portion of anticipated debt issuances.
The following table summarizes our interest rate swaps outstanding (dollars in millions), none of which are designated as hedges for accounting purposes:
Term 
Type(1)
 Notional Amount Outstanding
June 30, 2019 December 31, 2018
July 2019(2)
 Forward-starting to pay a fixed rate of 3.56% and receive a floating rate $
 $400
July 2020(2)
 Forward-starting to pay a fixed rate of 3.52% and receive a floating rate 400
 400
July 2021(2)
 Forward-starting to pay a fixed rate of 3.55% and receive a floating rate 400
 400
July 2022(2)
 Forward-starting to pay a fixed rate of 3.80% and receive a floating rate 400
 
March 2019 Pay a floating rate and receive a fixed rate of 1.42% 
 300
Term 
Type(1)
 Notional Amount Outstanding
June 30,
2020
 December 31,
2019
July 2020(2)(3)
 Forward-starting to pay a fixed rate of 3.52% and receive a floating rate $
 $400
July 2021(2)
 Forward-starting to pay a fixed rate of 3.55% and receive a floating rate 400
 400
July 2022(2)
 Forward-starting to pay a fixed rate of 3.80% and receive a floating rate 400
 400
(1)
Floating rates are based on 3-month LIBOR.  
(2) 
Represents the effective date. These forward-starting swaps have terms of 30 years with a mandatory termination date the same as the effective date.  
(3)The July 2020 interest rate swaps were terminated in January 2020.
A hypothetical change of 100 basis points in interest rates for these interest rate swaps would result in a net change in the fair value of interest rate derivatives and earnings (recognized in gains and losses on interest rate derivatives) of $315$311 million as of June 30, 2019.2020. For the forward-starting interest rate swaps, a hypothetical change of 100 basis points in interest rates would not affect cash flows until the swaps are settled.
ITEM 4. CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
We have established disclosure controls and procedures to ensure that information required to be disclosed by us, including our consolidated entities, in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms.
Under the supervision and with the participation of senior management, including the Chief Executive Officer (“Principal Executive Officer”) and the Chief Financial Officer (“Principal Financial Officer”) of our General Partner, we evaluated our disclosure controls and procedures, as such term is defined under Rule 13a–15(e) promulgated under the Exchange Act. Based on this evaluation, the Principal Executive Officer and the Principal Financial Officer of our General Partner concluded that our disclosure controls and procedures were effective as of June 30, 20192020 to ensure that information required to be disclosed by us in the reports we file or submit under the Exchange Act (i) is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and (ii) is accumulated and communicated to management, including the Principal Executive Officer and Principal Financial Officer of our General Partner, to allow timely decisions regarding required disclosure.
Changes in Internal Control over Financial Reporting
ThereDuring thethree months endedJune 30, 2020, certain of the Partnership’s subsidiaries implemented an enterprise resource planning (“ERP”) system, in order to update existing technology and to integrate, simplify and standardize processes among the Partnership and its subsidiaries. Accordingly, we have made changes to our internal controls to address systems and/or processes impacted by the ERP implementation. Neither the ERP implementation nor the related control changes were undertaken in response to any deficiencies in the Partnership’s internal control over financial reporting.


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Other than as discussed above, there have been no changes in our internal controls over financial reporting (as defined in Rule 13(a)-15(f) or Rule 15d-15(f) of the Exchange Act) during thethree months endedJune 30, 2019 2020that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting.




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PART II – OTHER INFORMATION
ITEM 1. LEGAL PROCEEDINGS
For information regarding legal proceedings, see our Annual Report on Form 10-K filed with the SEC on February 22, 201921, 2020 and Note 10 – Regulatory Matters, Commitments, Contingencies and Environmental Liabilities of the Notes to Consolidated Financial Statements of Energy Transfer Operating, L.P. and Subsidiaries included in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2019.2020.
Additionally, we have received notices of violations and potential fines under various federal, state and local provisions relating to the discharge of materials into the environment or protection of the environment. While we believe that even if any one or more of the environmental proceedings listed below were decided against us, it would not be material to our financial position, results of operations or cash flows, we are required to report governmental proceedings if we reasonably believe that such proceedings will result in monetary sanctions in excess of $100,000.
Pursuant to the instructions to Form 10-Q, matters disclosed in this Part II - Item 1 include any reportable legal proceeding (i) that has been terminated during the period covered by this report, (ii) that became a reportable event during the period covered by this report, or (iii) for which there has been a material development during the period covered by this report.
On February 8, 2019, PADEP filed a Petition to Enforce the Compliance Order with Pennsylvania’s Commonwealth Court. The court issued an Order on February 14, 2019 requiring the submission of an answer to the Petition on or before March 12, 2019, and scheduled a hearing on the Petition for March 26, 2019.  On March 12, 2019, ETC Northeast answered the Petition.  ETC Northeast and PADEP have since agreed to a Stipulated Order regarding the issues raised in the Compliance Order, which obviated the need for a hearing. The Commonwealth Court approved the Stipulated Order on March 26, 2019.  On February 8, 2019, PADEP also issued a Permit Hold on any requests for approvals/permits or permit amendments made by us or any of our subsidiaries for any projects in Pennsylvania pursuant to the state’s water laws. The Partnership filed an appeal of the Permit Hold with the Pennsylvania Environmental Hearing Board on March 11, 2019. On May 14, 2019, PADEP issued a Compliance Order related to impacts to streams and wetlands. The Partnership filed an appeal of the Streams and Wetlands Compliance Order on June 14, 2019. The Partnership continues to work through these issues with PADEP.
The Ohio Environmental Protection Agency (“Ohio EPA”) has alleged that various environmental violations have occurred during construction of the Rover pipeline project. The alleged violations include inadvertent returns of drilling muds and fluids at horizontal directional drilling (“HDD”) locations in Ohio that affected waters of the State, storm water control violations, hydrostatic permit violations involving the alleged discharge of effluent with greater levels of pollutants than the permits allowed and allegedly not properly sampling or monitoring effluent for required parameters or reporting those alleged violations, and engaging in construction activities without an effective water quality certification. Although Rover has successfully completed clean-up mitigation for the alleged violations to Ohio EPA’s satisfaction, the Ohio EPA has proposed penalties and restitution of approximately $2.6 million in connection with the alleged violations and is seeking certain injunctive relief. The Ohio Attorney General filed a complaint in the Court of Common Pleas of Stark County, Ohio to obtain these remedies and that case remains pending and is in the early stages. Rover and other defendants filed several motions to dismiss and Ohio EPA filed a motion in opposition. The State’s opposition to those motions was filed on October 12, 2018. Rover and other defendants filed their replies on November 2, 2018. On March 13, 2019, the court granted Rover and the other Defendants’ motion to dismiss on all counts.
On April 10, 2019, the Ohio EPA filed a notice of appeal and filed their opening brief on June 13, 2019. The timing or outcome of this matter cannot be reasonably determined at this time; however, we do not expect there to be a material impact to our results of operations, cash flows or financial position.
In addition, on May 10, 2017, the FERC prohibited Rover from conducting HDD activities at 27 sites in Ohio. On July 31, 2017, the FERC issued an independent third party assessment of what led to the release at the Tuscarawas River site and what Rover can do to prevent reoccurrence once the HDD suspension is lifted. Rover has implemented the suggestions in the assessment and additional voluntary protocols. The FERC authorized Rover to resume HDD activities at all sites and all Rover HDD activities are now complete. The pipeline is now in service.
In late 2016, FERC Enforcement Staff began a non-public investigation of Rover’s removal of the Stoneman House, a potential historic structure, in connection with Rover’s application for permission to construct a new interstate natural gas pipeline and related facilities. In mid-2017, FERC Enforcement Staff began a non-public investigation regarding allegations that diesel fuel may have been included in the drilling mud at the Tuscarawas River HDD. Rover and the Partnership are cooperating with the investigations. Enforcement Staff has provided Rover its non-public preliminary findings regarding those investigations. The company disagrees with those findings and intends to vigorously defend against any potential penalty. Given the stage of the proceedings, and the non-public nature of the investigation, the Partnership is unable at this time to provide an assessment of the potential outcome or range of potential liability, if any.


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On June 4, 2019, the Oklahoma Corporation Commission’s (“OCC”) Transportation Division filed a complaint against SPLP seeking a penalty of up to $1 million related to a May 2018 rupture near Edmond, Oklahoma.  The rupture occurred on the Noble to Douglas 8” pipeline in an area of external corrosion and caused the release of approximately fifteen barrels of crude oil. SPLP responded immediately to the release and remediated the surrounding environment and pipeline in cooperation with the OCC.  The OCC filed the complaint alleging that SPLP failed to provide adequate cathodic protection to the pipeline causing the failure.  SPLP is negotiating a settlement agreement with the OCC for a lesser penalty.
For a description of other legal proceedings, see Note 10 to our consolidated financial statements included in “Item 1. Financial Statements.”
ITEM 1A. RISK FACTORS
There have been no material changes from theThe following risk factors should be read in conjunction with our risk factors described in Part"Part I - Item 1A1A. Risk Factors" in the Partnership’sPartnership's Annual Report on Form 10-K for the year ended December 31, 20182019 filed with the SEC on February 22, 2019.21, 2020 and from the risk factors described in "Part II - Item 1A. Risk Factors" in the Partnership's Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 filed with the SEC on May 11, 2020.
Legal or regulatory actions related to the Dakota Access Pipeline could cause an interruption to current or future operations, which could have an adverse effect on our business and results of operations.
On July 27, 2016, the Standing Rock Sioux Tribe (“SRST”) filed a lawsuit in the United States District Court for the District of Columbia challenging permits issued by the United States Army Corps of Engineers (“USACE”) permitting Dakota Access, LLC (“Dakota Access”) to cross the Missouri River at Lake Oahe in North Dakota. The case was subsequently amended to challenge an easement issued by the USACE allowing the pipeline to cross land owned by the USACE adjacent to the Missouri River. Dakota Access and the Cheyenne River Sioux Tribe (“CRST”) intervened. Separate lawsuits filed by the Oglala Sioux Tribe (“OST”) and the Yankton Sioux Tribe (“YST”) were consolidated with this action and several individual tribal members intervened (collectively with SRST and CRST, the “Tribes”). Plaintiffs and Defendants filed cross motions for summary judgment. On March 25, 2020, the Court remanded the case back to the USACE for preparation of an Environment Impact Statement. On July 6, 2020, the Court vacated the easement and ordered Dakota Access to be shut down and emptied of oil by August 5, 2020. Dakota Access and USACE have filed notices of appeal with the United States Court of Appeals for the District of Columbia (“Court of Appeals”) with respect to the Court’s ruling related to the preparation of an Environmental Impact Statement and also filed motions for a stay of the Court’s July 6, 2020 Order. On July 14, 2020, the Court of Appeals administratively stayed the Court’s July 6 Order and ordered further briefing with respect to the motion to stay. On August 5, 2020, the Court of Appeals granted a stay of the portion of the District Court order that required Dakota Access to shut the pipeline down and empty it of oil. The Court of Appeals also denied a stay of the March 25 Order and the remaining portion of the July 6 Order vacating the easement. As a result, no court order stops Dakota Access from continuing to operate the Pipeline. The August 5 Order contemplates that the USACE will make a determination under its regulations and procedures whether vacating the easement requires oil to stop flowing. The Order also contemplates further proceedings in the District Court, and it expedites the appeal with briefing to conclude by September 30, 2020.
While we believe that the pending lawsuits are unlikely to adversely affect the continued operation or potential expansion of the pipeline, we cannot assure this outcome. At this time, we cannot determine when or how these lawsuits will be resolved or the impact they may have on the Dakota Access project.
In addition, lawsuits and/or regulatory proceedings or actions of this or a similar nature could result in interruptions to construction or operations of current or future projects, delays in completing those projects and/or increased project costs, all of which could have an adverse effect on our business and results of operations.


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ITEM 6. EXHIBITS
The exhibits listed below are filed or furnished, as indicated, as part of this report:
Exhibit Number Description
 
 
 
3.4
3.5 
3.6
3.7
3.8
3.9 
3.10 
3.11 
3.12 
3.13 
3.14
3.15
3.16
3.17
3.18


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4.1
 
22.1
 
 
 
 
101.SCH*101* XBRL Taxonomy Extension Schema DocumentInteractive data files pursuant to Rule 405 of Regulation S-T: (i) our Consolidated Balance Sheets as of June 30, 2020 and December 31, 2019; (ii) our Consolidated Statements of Operations for the three and six months ended June 30, 2020 and 2019; (iii) our Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2020 and 2019; (iv) our Consolidated Statements of Partners’ Capital for the three and six months ended June 30, 2020 and 2019; (v) our Consolidated Statements of Cash Flows for the six months ended June 30, 2020 and 2019; and (vi) the notes to our Consolidated Financial Statements.
101.CAL*104 Cover Page Interactive Data File (formatted as inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF*XBRL Taxonomy Extension Definition Linkbase Document
101.LAB*XBRL Taxonomy Extension Label Linkbase Document
101.PRE*XBRL Taxonomy Extension Presentation Linkbase Documentand contained in Exhibit 101)
* Filed herewith.
** Furnished herewith.


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SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
  ENERGY TRANSFER OPERATING, L.P.
    
  By:Energy Transfer Partners GP, L.P.,
   its general partner
    
  By:Energy Transfer Partners, L.L.C.,
   its general partner
    
Date:August 8, 20196, 2020By:/s/ A. Troy Sturrock
   A. Troy Sturrock
   
Senior Vice President, Controller and Principal Accounting Officer
(duly authorized to sign on behalf of the registrant)


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