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 March 31,June 30, 2021
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _____________ to _____________
Commission file number 1-4174

THE WILLIAMS COMPANIES, INC.
(Exact name of registrant as specified in its charter)
Delaware73-0569878
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.)
One Williams Center
Tulsa,Oklahoma74172-0172
    (Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code: (918) 573-2000
NO CHANGE
(Former name, former address and former fiscal year, if changed since last report)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $1.00 par valueWMBNew York Stock Exchange
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 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 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 filerAccelerated filerNon-accelerated filerSmaller reporting companyEmerging 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
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
ClassShares Outstanding at AprilJuly 29, 2021
Common Stock, $1.00 par value1,214,762,3521,214,958,829



The Williams Companies, Inc.
Index

Page
The reports, filings, and other public announcements of The Williams Companies, Inc. (Williams) may contain or incorporate by reference statements that do not directly or exclusively relate to historical facts. Such statements are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act) and Section 21E of the Securities Exchange Act of 1934, as amended (Exchange Act). These forward-looking statements relate to anticipated financial performance, management’s plans and objectives for future operations, business prospects, outcomes of regulatory proceedings, market conditions, and other matters. We make these forward-looking statements in reliance on the safe harbor protections provided under the Private Securities Litigation Reform Act of 1995.
All statements, other than statements of historical facts, included in this report that address activities, events, or developments that we expect, believe, or anticipate will exist or may occur in the future are forward-looking statements. Forward-looking statements can be identified by various forms of words such as “anticipates,” “believes,” “seeks,” “could,” “may,” “should,” “continues,” “estimates,” “expects,” “forecasts,” “intends,” “might,” “goals,” “objectives,” “targets,” “planned,” “potential,” “projects,” “scheduled,” “will,” “assumes,” “guidance,” “outlook,” “in-service date,” or other similar expressions. These forward-looking statements are based on management’s beliefs and assumptions and on information currently available to management and include, among others, statements regarding:
Levels of dividends to Williams stockholders;
Future credit ratings of Williams and its affiliates;
Amounts and nature of future capital expenditures;
Expansion and growth of our business and operations;
Expected in-service dates for capital projects;
1


Financial condition and liquidity;
Business strategy;
Cash flow from operations or results of operations;
Seasonality of certain business components;
Natural gas, natural gas liquids, and crude oil prices, supply, and demand;
Demand for our services;
The impact of the coronavirus (COVID-19) pandemic.
Forward-looking statements are based on numerous assumptions, uncertainties, and risks that could cause future events or results to be materially different from those stated or implied in this report. Many of the factors that will determine these results are beyond our ability to control or predict. Specific factors that could cause actual results to differ from results contemplated by the forward-looking statements include, among others, the following:
Availability of supplies, market demand, and volatility of prices;
Development and rate of adoption of alternative energy sources;
The impact of existing and future laws and regulations, the regulatory environment, environmental matters, and litigation, as well as our ability to obtain necessary permits and approvals, and achieve favorable rate proceeding outcomes;
Our exposure to the credit risk of our customers and counterparties;
Our ability to acquire new businesses and assets and successfully integrate those operations and assets into existing businesses as well as successfully expand our facilities, and to consummate asset sales on acceptable terms;
Whether we are able to successfully identify, evaluate, and timely execute our capital projects and investment opportunities;
The strength and financial resources of our competitors and the effects of competition;
The amount of cash distributions from and capital requirements of our investments and joint ventures in which we participate;
Whether we will be able to effectively execute our financing plan;
Increasing scrutiny and changing expectations from stakeholders with respect to our environmental, social, and governance practices;
The physical and financial risks associated with climate change;
The impacts of operational and developmental hazards and unforeseen interruptions;
The risks resulting from outbreaks or other public health crises, including COVID-19;
Risks associated with weather and natural phenomena, including climate conditions and physical damage to our facilities;
Acts of terrorism, cybersecurity incidents, and related disruptions;
Our costs and funding obligations for defined benefit pension plans and other postretirement benefit plans;
2


Changes in maintenance and construction costs, as well as our ability to obtain sufficient construction-related inputs, including skilled labor;
Inflation, interest rates, and general economic conditions (including future disruptions and volatility in the global credit markets and the impact of these events on customers and suppliers);
Risks related to financing, including restrictions stemming from debt agreements, future changes in credit ratings as determined by nationally recognized credit rating agencies, and the availability and cost of capital;
The ability of the members of the Organization of Petroleum Exporting Countries (OPEC) and other oil exporting nations to agree to and maintain oil price and production controls and the impact on domestic production;
Changes in the current geopolitical situation;
Changes in U.S. governmental administration and policies;
Whether we are able to pay current and expected levels of dividends;
Additional risks described in our filings with the Securities and Exchange Commission (SEC).
Given the uncertainties and risk factors that could cause our actual results to differ materially from those contained in any forward-looking statement, we caution investors not to unduly rely on our forward-looking statements. We disclaim any obligations to and do not intend to update the above list or announce publicly the result of any revisions to any of the forward-looking statements to reflect future events or developments.
In addition to causing our actual results to differ, the factors listed above and referred to below may cause our intentions to change from those statements of intention set forth in this report. Such changes in our intentions may also cause our results to differ. We may change our intentions, at any time and without notice, based upon changes in such factors, our assumptions, or otherwise.
Because forward-looking statements involve risks and uncertainties, we caution that there are important factors, in addition to those listed above, that may cause actual results to differ materially from those contained in the forward-looking statements. For a detailed discussion of those factors, see Part I, Item 1A. Risk Factors in our Annual Report on Form 10-K for the year ended December 31, 2020, as filed with the SEC on February 24, 2021.
3


DEFINITIONS
The following is a listing of certain abbreviations, acronyms, and other industry terminology that may be used throughout this Form 10-Q.

Measurements:
Barrel: One barrel of petroleum products that equals 42 U.S. gallons
Mbbls/d: One thousand barrels per day
Bcf: One billion cubic feet of natural gas
Bcf/d: One billion cubic feet of natural gas per day
MMcf/d: One million cubic feet per day
British Thermal Unit (Btu): A unit of energy needed to raise the temperature of one pound of water by one degree Fahrenheit
Tbtu: One trillion British thermal units
Dekatherms (Dth): A unit of energy equal to one million British thermal units
Mdth/d: One thousand dekatherms per day
MMdth: One million dekatherms or approximately one trillion British thermal units
MMdth/d: One million dekatherms per day
Consolidated Entities:
Caiman II: Caiman Energy II, LLC, (renamed Blue Racer Midstream Holdings, LLC, effective February 2, 2021) a former equity-method investment which is a consolidated entity following our November 2020 acquisition of an additional ownership interest
Cardinal: Cardinal Gas Services, L.L.C.
Gulfstar One: Gulfstar One LLC
Northwest Pipeline: Northwest Pipeline LLC
Transco: Transcontinental Gas Pipe Line Company, LLC
Northeast JV: Ohio Valley Midstream LLC

Partially Owned Entities: Entities in which we do not own a 100 percent ownership interest and which, as of March 31,June 30, 2021, we account for as equity-method investments, including principally the following:
Aux Sable: Aux Sable Liquid Products LP
Blue Racer: Blue Racer Midstream LLC
Discovery: Discovery Producer Services LLC
Gulfstream: Gulfstream Natural Gas System, L.L.C.
Laurel Mountain: Laurel Mountain Midstream, LLC
OPPL: Overland Pass Pipeline Company LLC
RMM: Rocky Mountain Midstream Holdings LLC
Targa Train 7: Targa Train 7 LLC
4


Government and Regulatory:
EPA: Environmental Protection Agency
Exchange Act, the: Securities and Exchange Act of 1934, as amended
FERC: Federal Energy Regulatory Commission
IRS: Internal Revenue Service
SEC: Securities and Exchange Commission
Other:
EBITDA: Earnings before interest, taxes, depreciation, and amortization
Fractionation: The process by which a mixed stream of natural gas liquids is separated into constituent products, such as ethane, propane, and butane
GAAP: U.S. generally accepted accounting principles
LNG: Liquefied natural gas; natural gas which has been liquefied at cryogenic temperatures
MVC: Minimum volume commitments
NGLs: Natural gas liquids; natural gas liquids result from natural gas processing and crude oil refining and are used as petrochemical feedstocks, heating fuels, and gasoline additives, among other applications
NGL margins: NGL revenues less any applicable Btu replacement cost, plant fuel, transportation, and fractionation

5


PART I – FINANCIAL INFORMATION

Item 1. Financial Statements

The Williams Companies, Inc.
Consolidated Statement of Operations
(Unaudited)
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions, except per-share amounts)(Millions, except per-share amounts)
Revenues:Revenues:Revenues:
Service revenuesService revenues$1,452 $1,474 Service revenues$1,460 $1,446 $2,912 $2,920 
Service revenues – commodity considerationService revenues – commodity consideration49 28 Service revenues – commodity consideration51 25 100 53 
Product salesProduct sales1,111 411 Product sales772 310 1,883 721 
Total revenuesTotal revenues2,612 1,913 Total revenues2,283 1,781 4,895 3,694 
Costs and expenses:Costs and expenses:Costs and expenses:
Product costsProduct costs932 396 Product costs697 271 1,629 667 
Processing commodity expensesProcessing commodity expenses21 13 Processing commodity expenses18 15 39 28 
Operating and maintenance expensesOperating and maintenance expenses360 337 Operating and maintenance expenses379 320 739 657 
Depreciation and amortization expensesDepreciation and amortization expenses438 429 Depreciation and amortization expenses463 430 901 859 
Selling, general, and administrative expensesSelling, general, and administrative expenses123 113 Selling, general, and administrative expenses114 127 237 240 
Impairment of goodwill (Note 10)Impairment of goodwill (Note 10)187 Impairment of goodwill (Note 10)187 
Other (income) expense – netOther (income) expense – net(1)Other (income) expense – net12 11 13 
Total costs and expensesTotal costs and expenses1,873 1,482 Total costs and expenses1,683 1,169 3,556 2,651 
Operating income (loss)Operating income (loss)739 431 Operating income (loss)600 612 1,339 1,043 
Equity earnings (losses) (Note 4)Equity earnings (losses) (Note 4)131 22 Equity earnings (losses) (Note 4)135 108 266 130 
Impairment of equity-method investments (Note 10)Impairment of equity-method investments (Note 10)(938)Impairment of equity-method investments (Note 10)(938)
Other investing income (loss) – netOther investing income (loss) – netOther investing income (loss) – net
Interest incurredInterest incurred(296)(301)Interest incurred(301)(299)(597)(600)
Interest capitalizedInterest capitalizedInterest capitalized10 
Other income (expense) – netOther income (expense) – net(2)Other income (expense) – net
Income (loss) before income taxesIncome (loss) before income taxes576 (774)Income (loss) before income taxes441 432 1,017 (342)
Less: Provision (benefit) for income taxesLess: Provision (benefit) for income taxes141 (204)Less: Provision (benefit) for income taxes119 117 260 (87)
Net income (loss)Net income (loss)435 (570)Net income (loss)322 315 757 (255)
Less: Net income (loss) attributable to noncontrolling interestsLess: Net income (loss) attributable to noncontrolling interests(53)Less: Net income (loss) attributable to noncontrolling interests18 12 27 (41)
Net income (loss) attributable to The Williams Companies, Inc.Net income (loss) attributable to The Williams Companies, Inc.426 (517)Net income (loss) attributable to The Williams Companies, Inc.304 303 730 (214)
Less: Preferred stock dividendsLess: Preferred stock dividendsLess: Preferred stock dividends
Net income (loss) available to common stockholdersNet income (loss) available to common stockholders$425 $(518)Net income (loss) available to common stockholders$304 $303 $729 $(215)
Basic earnings (loss) per common share:Basic earnings (loss) per common share:Basic earnings (loss) per common share:
Net income (loss)Net income (loss)$.35 $(.43)Net income (loss)$.25 $.25 $.60 $(.18)
Weighted-average shares (thousands)Weighted-average shares (thousands)1,214,646 1,213,019 Weighted-average shares (thousands)1,215,250 1,213,601 1,214,950 1,213,310 
Diluted earnings (loss) per common share:Diluted earnings (loss) per common share:Diluted earnings (loss) per common share:
Net income (loss)Net income (loss)$.35 $(.43)Net income (loss)$.25 $.25 $.60 $(.18)
Weighted-average shares (thousands)Weighted-average shares (thousands)1,217,211 1,213,019 Weighted-average shares (thousands)1,217,476 1,214,581 1,217,344 1,213,310 

See accompanying notes.
6


The Williams Companies, Inc.
Consolidated Statement of Comprehensive Income (Loss)
(Unaudited)
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Net income (loss)Net income (loss)$435 $(570)Net income (loss)$322 $315 $757 $(255)
Other comprehensive income (loss):Other comprehensive income (loss):Other comprehensive income (loss):
Cash flow hedging activities:Cash flow hedging activities:Cash flow hedging activities:
Net unrealized gain (loss) from derivative instruments, net of taxes of $2 in 2021 and $0 in 2020(9)
Reclassifications into earnings of net derivative instruments (gain) loss, net of taxes of $0 in 2021 and $0 in 2020
Net unrealized gain (loss) from derivative instruments, net of taxes of $7 and $9 in 2021 and $0 and $0 in 2020Net unrealized gain (loss) from derivative instruments, net of taxes of $7 and $9 in 2021 and $0 and $0 in 2020(17)(26)
Reclassifications into earnings of net derivative instruments (gain) loss, net of taxes of ($2) and ($2) in 2021 and $0 and $0 in 2020Reclassifications into earnings of net derivative instruments (gain) loss, net of taxes of ($2) and ($2) in 2021 and $0 and $0 in 2020
Pension and other postretirement benefits:Pension and other postretirement benefits:Pension and other postretirement benefits:
Net actuarial gain (loss) arising during the year, net of taxes of $0 in 2021 and $4 in 2020(14)
Amortization of actuarial (gain) loss and net actuarial loss from settlements included in net periodic benefit cost (credit), net of taxes of ($1) in 2021 and ($2) in 2020
Net actuarial gain (loss) arising during the year, net of taxes of $0 and $0 in 2021 and ($7) and ($3) in 2020Net actuarial gain (loss) arising during the year, net of taxes of $0 and $0 in 2021 and ($7) and ($3) in 202023 
Amortization of actuarial (gain) loss and net actuarial loss from settlements included in net periodic benefit cost (credit), net of taxes of ($1) and ($2) in 2021 and ($3) and ($5) in 2020Amortization of actuarial (gain) loss and net actuarial loss from settlements included in net periodic benefit cost (credit), net of taxes of ($1) and ($2) in 2021 and ($3) and ($5) in 202014 
Other comprehensive income (loss)Other comprehensive income (loss)(4)(6)Other comprehensive income (loss)(10)29 (14)23 
Comprehensive income (loss)Comprehensive income (loss)431 (576)Comprehensive income (loss)312 344 743 (232)
Less: Comprehensive income (loss) attributable to noncontrolling interestsLess: Comprehensive income (loss) attributable to noncontrolling interests(53)Less: Comprehensive income (loss) attributable to noncontrolling interests18 12 27 (41)
Comprehensive income (loss) attributable to The Williams Companies, Inc.Comprehensive income (loss) attributable to The Williams Companies, Inc.$422 $(523)Comprehensive income (loss) attributable to The Williams Companies, Inc.$294 $332 $716 $(191)
See accompanying notes.

7


The Williams Companies, Inc.
Consolidated Balance Sheet
(Unaudited)
March 31,
2021
December 31,
2020
June 30,
2021
December 31,
2020
(Millions, except per-share amounts)(Millions, except per-share amounts)
ASSETSASSETSASSETS
Current assets:Current assets:Current assets:
Cash and cash equivalentsCash and cash equivalents$1,126 $142 Cash and cash equivalents$1,201 $142 
Trade accounts and other receivablesTrade accounts and other receivables1,059 1,000 Trade accounts and other receivables1,000 1,000 
Allowance for doubtful accountsAllowance for doubtful accounts(1)(1)Allowance for doubtful accounts(1)(1)
Trade accounts and other receivables – netTrade accounts and other receivables – net1,058 999 Trade accounts and other receivables – net999 999 
InventoriesInventories144 136 Inventories194 136 
Other current assets and deferred chargesOther current assets and deferred charges169 152 Other current assets and deferred charges231 152 
Total current assetsTotal current assets2,497 1,429 Total current assets2,625 1,429 
InvestmentsInvestments5,129 5,159 Investments5,124 5,159 
Property, plant, and equipmentProperty, plant, and equipment42,970 42,489 Property, plant, and equipment43,543 42,489 
Accumulated depreciation and amortizationAccumulated depreciation and amortization(13,894)(13,560)Accumulated depreciation and amortization(14,244)(13,560)
Property, plant, and equipment – netProperty, plant, and equipment – net29,076 28,929 Property, plant, and equipment – net29,299 28,929 
Intangible assets – net of accumulated amortizationIntangible assets – net of accumulated amortization7,362 7,444 Intangible assets – net of accumulated amortization7,277 7,444 
Regulatory assets, deferred charges, and otherRegulatory assets, deferred charges, and other1,198 1,204 Regulatory assets, deferred charges, and other1,182 1,204 
Total assetsTotal assets$45,262 $44,165 Total assets$45,507 $44,165 
LIABILITIES AND EQUITYLIABILITIES AND EQUITYLIABILITIES AND EQUITY
Current liabilities:Current liabilities:Current liabilities:
Accounts payableAccounts payable$538 $482 Accounts payable$611 $482 
Accrued liabilitiesAccrued liabilities855 944 Accrued liabilities1,005 944 
Long-term debt due within one yearLong-term debt due within one year2,142 893 Long-term debt due within one year2,143 893 
Total current liabilitiesTotal current liabilities3,535 2,319 Total current liabilities3,759 2,319 
Long-term debtLong-term debt21,092 21,451 Long-term debt21,091 21,451 
Deferred income tax liabilitiesDeferred income tax liabilities2,065 1,923 Deferred income tax liabilities2,179 1,923 
Regulatory liabilities, deferred income, and otherRegulatory liabilities, deferred income, and other4,097 3,889 Regulatory liabilities, deferred income, and other4,213 3,889 
Contingent liabilities (Note 11)Contingent liabilities (Note 11)00Contingent liabilities (Note 11)00
Equity:Equity:Equity:
Stockholders’ equity:Stockholders’ equity:Stockholders’ equity:
Preferred stockPreferred stock35 35 Preferred stock35 35 
Common stock ($1 par value; 1,470 million shares authorized at March 31, 2021 and December 31, 2020; 1,249 million shares issued at March 31, 2021 and 1,248 million shares issued at December 31, 2020)1,249 1,248 
Common stock ($1 par value; 1,470 million shares authorized at June 30, 2021 and December 31, 2020; 1,249 million shares issued at June 30, 2021 and 1,248 million shares issued at December 31, 2020)Common stock ($1 par value; 1,470 million shares authorized at June 30, 2021 and December 31, 2020; 1,249 million shares issued at June 30, 2021 and 1,248 million shares issued at December 31, 2020)1,249 1,248 
Capital in excess of par valueCapital in excess of par value24,384 24,371 Capital in excess of par value24,401 24,371 
Retained deficitRetained deficit(12,825)(12,748)Retained deficit(13,022)(12,748)
Accumulated other comprehensive income (loss)Accumulated other comprehensive income (loss)(100)(96)Accumulated other comprehensive income (loss)(110)(96)
Treasury stock, at cost (35 million shares of common stock)Treasury stock, at cost (35 million shares of common stock)(1,041)(1,041)Treasury stock, at cost (35 million shares of common stock)(1,041)(1,041)
Total stockholders’ equityTotal stockholders’ equity11,702 11,769 Total stockholders’ equity11,512 11,769 
Noncontrolling interests in consolidated subsidiariesNoncontrolling interests in consolidated subsidiaries2,771 2,814 Noncontrolling interests in consolidated subsidiaries2,753 2,814 
Total equityTotal equity14,473 14,583 Total equity14,265 14,583 
Total liabilities and equityTotal liabilities and equity$45,262 $44,165 Total liabilities and equity$45,507 $44,165 

See accompanying notes.
8



The Williams Companies, Inc.
Consolidated Statement of Changes in Equity
(Unaudited)
The Williams Companies, Inc. Stockholders
Preferred
Stock
Common
Stock
Capital in
Excess of
Par Value
Retained
Deficit
AOCI*Treasury
Stock
Total
Stockholders’
Equity
Noncontrolling
Interests
Total Equity
(Millions)
Balance – December 31, 2020$35 $1,248 $24,371 $(12,748)$(96)$(1,041)$11,769 $2,814 $14,583 
Net income (loss)426 426 435 
Other comprehensive income (loss)(4)(4)(4)
Cash dividends – common stock ($0.41 per share)(498)(498)(498)
Dividends and distributions to noncontrolling interests(54)(54)
Stock-based compensation and related common stock issuances, net of tax10 11 11 
Contributions from noncontrolling interests
Other(5)(2)(2)
   Net increase (decrease) in equity13 (77)(4)(67)(43)(110)
Balance – March 31, 2021$35 $1,249 $24,384 $(12,825)$(100)$(1,041)$11,702 $2,771 $14,473 

Balance – December 31, 2019$35 $1,247 $24,323 $(11,002)$(199)$(1,041)$13,363 $3,001 $16,364 
The Williams Companies, Inc. Stockholders
Preferred StockCommon StockCapital in Excess of Par ValueRetained DeficitAOCI*Treasury StockTotal Stockholders’ EquityNoncontrolling InterestsTotal Equity
(Millions)
Balance – March 31, 2021Balance – March 31, 2021$35 $1,249 $24,384 $(12,825)$(100)$(1,041)$11,702 $2,771 $14,473 
Net income (loss)Net income (loss)(517)(517)(53)(570)Net income (loss)304 304 18 322 
Other comprehensive income (loss)Other comprehensive income (loss)(6)(6)(6)Other comprehensive income (loss)(10)(10)(10)
Cash dividends – common stock ($0.40 per share)(485)(485)(485)
Cash dividends common stock ($0.41 per share)
Cash dividends common stock ($0.41 per share)
(498)(498)(498)
Dividends and distributions to noncontrolling interestsDividends and distributions to noncontrolling interests(44)(44)Dividends and distributions to noncontrolling interests(41)(41)
Stock-based compensation and related common stock issuances, net of taxStock-based compensation and related common stock issuances, net of taxStock-based compensation and related common stock issuances, net of tax20 20 20 
Contributions from noncontrolling interestsContributions from noncontrolling interestsContributions from noncontrolling interests
OtherOther(9)(9)(1)(10)Other(3)(3)(6)(5)
Net increase (decrease) in equity Net increase (decrease) in equity(1,011)(6)(1,009)(96)(1,105) Net increase (decrease) in equity17 (197)(10)(190)(18)(208)
Balance – March 31, 2020$35 $1,248 $24,330 $(12,013)$(205)$(1,041)$12,354 $2,905 $15,259 
Balance – June 30, 2021Balance – June 30, 2021$35 $1,249 $24,401 $(13,022)$(110)$(1,041)$11,512 $2,753 $14,265 
Balance – March 31, 2020$35 $1,248 $24,330 $(12,013)$(205)$(1,041)$12,354 $2,905 $15,259 
Net income (loss)303 303 12 315 
Other comprehensive income (loss)29 29 29 
Cash dividends common stock ($0.40 per share)
(486)(486)(486)
Dividends and distributions to noncontrolling interests(54)(54)
Stock-based compensation and related common stock issuances, net of tax13 13 13 
Contributions from noncontrolling interests
Other(1)(1)
   Net increase (decrease) in equity13 (184)29 (142)(37)(179)
Balance – June 30, 2020$35 $1,248 $24,343 $(12,197)$(176)$(1,041)$12,212 $2,868 $15,080 
*Accumulated Other Comprehensive Income (Loss)

See accompanying notes.

9


The Williams Companies, Inc.
Consolidated Statement of Changes in Equity (Continued)
(Unaudited)

The Williams Companies, Inc. Stockholders
Preferred
Stock
Common
Stock
Capital in
Excess of
Par Value
Retained
Deficit
AOCI*Treasury
Stock
Total
Stockholders’
Equity
Noncontrolling
Interests
Total Equity
(Millions)
Balance – December 31, 2020$35 $1,248 $24,371 $(12,748)$(96)$(1,041)$11,769 $2,814 $14,583 
Net income (loss)730 730 27 757 
Other comprehensive income (loss)(14)(14)(14)
Cash dividends – common stock ($0.82 per share)(996)(996)(996)
Dividends and distributions to noncontrolling interests(95)(95)
Stock-based compensation and related common stock issuances, net of tax30 31 31 
Contributions from noncontrolling interests
Other(8)(8)(7)
   Net increase (decrease) in equity30 (274)(14)(257)(61)(318)
Balance – June 30, 2021$35 $1,249 $24,401 $(13,022)$(110)$(1,041)$11,512 $2,753 $14,265 
Balance – December 31, 2019$35 $1,247 $24,323 $(11,002)$(199)$(1,041)$13,363 $3,001 $16,364 
Net income (loss)(214)(214)(41)(255)
Other comprehensive income (loss)23 23 23 
Cash dividends – common stock ($0.80 per share)(971)(971)(971)
Dividends and distributions to noncontrolling interests(98)(98)
Stock-based compensation and related common stock issuances, net of tax20 21 21 
Contributions from noncontrolling interests
Other(10)(10)(8)
   Net increase (decrease) in equity20 (1,195)23 (1,151)(133)(1,284)
Balance – June 30, 2020$35 $1,248 $24,343 $(12,197)$(176)$(1,041)$12,212 $2,868 $15,080 
*Accumulated Other Comprehensive Income (Loss)
See accompanying notes.

910


The Williams Companies, Inc.
Consolidated Statement of Cash Flows
(Unaudited)
Three Months Ended 
March 31,
Six Months Ended 
June 30,
2021202020212020
(Millions)(Millions)
OPERATING ACTIVITIES:OPERATING ACTIVITIES:OPERATING ACTIVITIES:
Net income (loss)Net income (loss)$435 $(570)Net income (loss)$757 $(255)
Adjustments to reconcile to net cash provided (used) by operating activities:Adjustments to reconcile to net cash provided (used) by operating activities:Adjustments to reconcile to net cash provided (used) by operating activities:
Depreciation and amortizationDepreciation and amortization438 429 Depreciation and amortization901 859 
Provision (benefit) for deferred income taxesProvision (benefit) for deferred income taxes144 (177)Provision (benefit) for deferred income taxes262 (59)
Equity (earnings) lossesEquity (earnings) losses(131)(22)Equity (earnings) losses(266)(130)
Distributions from unconsolidated affiliatesDistributions from unconsolidated affiliates176 169 Distributions from unconsolidated affiliates345 323 
Impairment of goodwill (Note 10)Impairment of goodwill (Note 10)187 Impairment of goodwill (Note 10)187 
Impairment of equity-method investments (Note 10)Impairment of equity-method investments (Note 10)938 Impairment of equity-method investments (Note 10)938 
Amortization of stock-based awardsAmortization of stock-based awards20 Amortization of stock-based awards39 24 
Cash provided (used) by changes in current assets and liabilities:Cash provided (used) by changes in current assets and liabilities:Cash provided (used) by changes in current assets and liabilities:
Accounts receivableAccounts receivable(59)67 Accounts receivable(50)85 
InventoriesInventories(8)19 Inventories(58)(9)
Other current assets and deferred chargesOther current assets and deferred charges(6)20 Other current assets and deferred charges(56)(13)
Accounts payableAccounts payable38 (155)Accounts payable94 236 
Accrued liabilitiesAccrued liabilities(116)(150)Accrued liabilities14 (236)
Other, including changes in noncurrent assets and liabilitiesOther, including changes in noncurrent assets and liabilities(16)23 Other, including changes in noncurrent assets and liabilities(10)(20)
Net cash provided (used) by operating activitiesNet cash provided (used) by operating activities915 787 Net cash provided (used) by operating activities1,972 1,930 
FINANCING ACTIVITIES:FINANCING ACTIVITIES:FINANCING ACTIVITIES:
Proceeds from long-term debtProceeds from long-term debt897 1,702 Proceeds from long-term debt898 3,896 
Payments of long-term debtPayments of long-term debt(5)(1,518)Payments of long-term debt(11)(3,226)
Proceeds from issuance of common stockProceeds from issuance of common stockProceeds from issuance of common stock
Common dividends paidCommon dividends paid(498)(485)Common dividends paid(996)(971)
Dividends and distributions paid to noncontrolling interestsDividends and distributions paid to noncontrolling interests(54)(44)Dividends and distributions paid to noncontrolling interests(95)(98)
Contributions from noncontrolling interestsContributions from noncontrolling interestsContributions from noncontrolling interests
Payments for debt issuance costsPayments for debt issuance costs(6)Payments for debt issuance costs(6)(17)
Other – netOther – net(13)(10)Other – net(12)(10)
Net cash provided (used) by financing activitiesNet cash provided (used) by financing activities326 (347)Net cash provided (used) by financing activities(213)(416)
INVESTING ACTIVITIES:INVESTING ACTIVITIES:INVESTING ACTIVITIES:
Property, plant, and equipment:Property, plant, and equipment:Property, plant, and equipment:
Capital expenditures (1)Capital expenditures (1)(260)(306)Capital expenditures (1)(685)(613)
Dispositions – netDispositions – net(1)(3)Dispositions – net(5)(16)
Contributions in aid of constructionContributions in aid of construction19 14 Contributions in aid of construction36 19 
Proceeds from dispositions of equity-method investmentsProceeds from dispositions of equity-method investments
Purchases of and contributions to equity-method investmentsPurchases of and contributions to equity-method investments(14)(30)Purchases of and contributions to equity-method investments(44)(66)
Other – netOther – net(1)(4)Other – net(3)
Net cash provided (used) by investing activitiesNet cash provided (used) by investing activities(257)(329)Net cash provided (used) by investing activities(700)(670)
Increase (decrease) in cash and cash equivalentsIncrease (decrease) in cash and cash equivalents984 111 Increase (decrease) in cash and cash equivalents1,059 844 
Cash and cash equivalents at beginning of yearCash and cash equivalents at beginning of year142 289 Cash and cash equivalents at beginning of year142 289 
Cash and cash equivalents at end of periodCash and cash equivalents at end of period$1,126 $400 Cash and cash equivalents at end of period$1,201 $1,133 
_______________________________________
(1) Increases to property, plant, and equipment(1) Increases to property, plant, and equipment$(263)$(254)(1) Increases to property, plant, and equipment$(693)$(581)
Changes in related accounts payable and accrued liabilitiesChanges in related accounts payable and accrued liabilities(52)Changes in related accounts payable and accrued liabilities(32)
Capital expendituresCapital expenditures$(260)$(306)Capital expenditures$(685)$(613)

See accompanying notes.
1011


The Williams Companies, Inc.
Notes to Consolidated Financial Statements
(Unaudited)

Note 1 – General, Description of Business, and Basis of Presentation
General
Our accompanying interim consolidated financial statements do not include all the notes in our annual financial statements and, therefore, should be read in conjunction with the consolidated financial statements and notes thereto for the year ended December 31, 2020, in our Annual Report on Form 10-K. The accompanying unaudited financial statements include all normal recurring adjustments and others that, in the opinion of management, are necessary to present fairly our interim financial statements.
The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.
Unless the context clearly indicates otherwise, references in this report to “Williams,” “we,” “our,” “us,” or like terms refer to The Williams Companies, Inc. and its subsidiaries. Unless the context clearly indicates otherwise, references to “Williams,” “we,” “our,” and “us” include the operations in which we own interests accounted for as equity-method investments that are not consolidated in our financial statements. When we refer to our equity investees by name, we are referring exclusively to their businesses and operations.
Description of Business
We are a Delaware corporation whose common stock is listed and traded on the New York Stock Exchange. Our operations are located in the United States and are presented within the following reportable segments: Transmission & Gulf of Mexico, Northeast G&P, and West, consistent with the manner in which our chief operating decision maker evaluates performance and allocates resources. All remaining business activities, including our recently acquired upstream operations, as well as corporate activities are included in Other.
Transmission & Gulf of Mexico is comprised of our interstate natural gas pipelines, Transcontinental Gas Pipe Line Company, LLC (Transco) and Northwest Pipeline LLC (Northwest Pipeline), as well as natural gas gathering and processing and crude oil production handling and transportation assets in the Gulf Coast region, including a 51 percent interest in Gulfstar One LLC (Gulfstar One) (a consolidated variable interest entity, or VIE), which is a proprietary floating production system, a 50 percent equity-method investment in Gulfstream Natural Gas System, L.L.C., and a 60 percent equity-method investment in Discovery Producer Services LLC (Discovery).
Northeast G&P is comprised of our midstream gathering, processing, and fractionation businesses in the Marcellus Shale region primarily in Pennsylvania and New York, and the Utica Shale region of eastern Ohio, as well as a 65 percent interest in Ohio Valley Midstream LLC (Northeast JV) (a consolidated VIE) which operates in West Virginia, Ohio, and Pennsylvania, a 66 percent interest in Cardinal Gas Services, L.L.C. (Cardinal) (a consolidated VIE) which operates in Ohio, a 69 percent equity-method investment in Laurel Mountain Midstream, LLC (Laurel Mountain), a 50 percent equity-method investment in Blue Racer Midstream LLC (Blue Racer) (we previously effectively owned a 29 percent indirect interest in Blue Racer through our 58 percent equity-method investment in Caiman Energy II, LLC (Caiman II) until acquiring a controlling interest of Caiman II in November 2020), and Appalachia Midstream Services, LLC, a wholly owned subsidiary that owns equity-method investments with an approximate average 66 percent interest in multiple gas gathering systems in the Marcellus Shale region (Appalachia Midstream Investments).
West is comprised of our gas gathering, processing, and treating operations in the Rocky Mountain region of Colorado and Wyoming, the Barnett Shale region of north-central Texas, the Eagle Ford Shale region of south Texas, the Haynesville Shale region of northwest Louisiana, and the Mid-Continent region which includes the
1112



Notes (Continued)

Anadarko Arkoma, and Permian basins. This segment also includes our natural gas liquid (NGL) and natural gas marketing business, storage facilities, an undivided 50 percent interest in an NGL fractionator near Conway, Kansas, a 50 percent equity-method investment in Overland Pass Pipeline Company LLC, a 50 percent equity-method investment in Rocky Mountain Midstream Holdings LLC (RMM), a 20 percent equity-method investment in Targa Train 7 LLC (Targa Train 7) (a nonconsolidated VIE), and a 15 percent interest in Brazos Permian II, LLC (Brazos Permian II) (a nonconsolidated VIE).
Basis of Presentation
Significant risks and uncertainties
We believe that the carrying value of certain of our property, plant, and equipment and other identifiable intangible assets, notably certain acquired assets accounted for as business combinations between 2012 and 2014, may be in excess of current fair value. However, the carrying value of these assets, in our judgment, continues to be recoverable. It is reasonably possible that future strategic decisions, including transactions such as monetizing non-core assets or contributing assets to new ventures with third parties, as well as unfavorable changes in expected producer activities, could impact our assumptions and ultimately result in impairments of these assets. Such transactions or developments may also indicate that certain of our equity-method investments have experienced other-than-temporary declines in value, which could result in impairment.
Note 2 – Variable Interest Entities
Consolidated VIEs
As of March 31,June 30, 2021, we consolidate the following VIEs:
Northeast JV
We own a 65 percent interest in the Northeast JV, a subsidiary that is a VIE due to certain of our voting rights being disproportionate to our obligation to absorb losses and substantially all of the Northeast JV’s activities being performed on our behalf. We are the primary beneficiary because we have the power to direct the activities that most significantly impact the Northeast JV’s economic performance. The Northeast JV provides midstream services for producers in the Marcellus Shale and Utica Shale regions. Future expansion activity is expected to be funded with capital contributions from us and the other equity partner on a proportional basis.
Gulfstar One
We own a 51 percent interest in Gulfstar One, a subsidiary that, due to certain risk-sharing provisions in its customer contracts, is a VIE. Gulfstar One includes a proprietary floating production system, Gulfstar FPS, and associated pipelines that provide production handling and gathering services in the eastern deepwater Gulf of Mexico. We are the primary beneficiary because we have the power to direct the activities that most significantly impact Gulfstar One’s economic performance.
Cardinal
We own a 66 percent interest in Cardinal, a subsidiary that provides gathering services for the Utica Shale region and is a VIE due to certain risks shared with customers. We are the primary beneficiary because we have the power to direct the activities that most significantly impact Cardinal’s economic performance. Future expansion activity is expected to be funded with capital contributions from us and the other equity partner on a proportional basis.
1213



Notes (Continued)

The following table presents amounts included in the Consolidated Balance Sheet that are only for the use or obligation of our consolidated VIEs:
March 31,
2021
December 31,
2020
June 30,
2021
December 31,
2020
(Millions)(Millions)
Assets (liabilities):Assets (liabilities):Assets (liabilities):
Cash and cash equivalentsCash and cash equivalents$83 $107 Cash and cash equivalents$81 $107 
Trade accounts and other receivables – netTrade accounts and other receivables – net128 148 Trade accounts and other receivables – net151 148 
Other current assets and deferred chargesOther current assets and deferred chargesOther current assets and deferred charges
Property, plant, and equipment – netProperty, plant, and equipment – net5,465 5,514 Property, plant, and equipment – net5,406 5,514 
Intangible assets – net of accumulated amortizationIntangible assets – net of accumulated amortization2,349 2,376 Intangible assets – net of accumulated amortization2,322 2,376 
Regulatory assets, deferred charges, and otherRegulatory assets, deferred charges, and other15 15 Regulatory assets, deferred charges, and other15 15 
Accounts payableAccounts payable(49)(42)Accounts payable(55)(42)
Accrued liabilitiesAccrued liabilities(34)(34)Accrued liabilities(39)(34)
Regulatory liabilities, deferred income, and otherRegulatory liabilities, deferred income, and other(287)(289)Regulatory liabilities, deferred income, and other(286)(289)

Nonconsolidated VIEs
Targa Train 7
We own a 20 percent interest in Targa Train 7, which provides fractionation services at Mt. Belvieu and is a VIE due primarily to our limited participating rights as the minority equity holder. At March 31,June 30, 2021, the carrying value of our investment in Targa Train 7 was $50$49 million. Our maximum exposure to loss is limited to the carrying value of our investment.
Brazos Permian II
We own a 15 percent interest in Brazos Permian II, which provides gathering and processing services in the Delaware basin and is a VIE due primarily to our limited participating rights as the minority equity holder. During the first quarter of 2020 we recorded an impairment of our equity-method investment in Brazos Permian II. Our maximum exposure to loss is limited to the carrying value of our investment.

1314



Notes (Continued)

Note 3 – Revenue Recognition
Revenue by Category
The following table presents our revenue disaggregated by major service line:
TranscoNorthwest PipelineGulf of Mexico MidstreamNortheast
Midstream
West MidstreamOtherEliminations Total
(Millions)
TranscoNorthwest PipelineGulf of Mexico MidstreamNortheast
Midstream
West MidstreamOtherEliminations Total
(Millions)
Three Months Ended June 30, 2021
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$613 $108 $$$$$(2)$719 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration90 315 278 (26)657 
Commodity consideration10 39 51 
Other52 10 (4)67 
Total service revenues615 108 107 369 327 (32)1,494 
Product sales16 53 24 726 44 (87)776 
Total revenues from contracts with customers631 108 160 393 1,053 44 (119)2,270 
Other revenues (1)(1)(3)13 
Total revenues$631 $108 $163 $399 $1,052 $52 $(122)$2,283 
Three Months Ended June 30, 2020
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$592 $110 $$$$$(1)$701 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration78 308 297 (19)664 
Commodity consideration21 25 
Other10 41 17 (4)66 
Total service revenues594 110 91 350 335 (24)1,456 
Product sales20 17 303 (31)310 
Total revenues from contracts with customers614 110 108 351 638 (55)1,766 
Other revenues (1)(4)15 
Total revenues$616 $110 $109 $356 $640 $$(59)$1,781 
Three Months Ended March 31, 2021
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$625 $113 $$$$$(3)$735 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration86 311 262 (21)638 
Commodity consideration11 35 49 
Other41 19 (4)62 
Total service revenues628 113 100 355 316 (28)1,484 
Product sales14 53 32 1,080 56 (90)1,145 
Total revenues from contracts with customers642 113 153 387 1,396 56 (118)2,629 
Other revenues (1)(31)(3)(17)
Total revenues$644 $113 $155 $393 $1,365 $63 $(121)$2,612 
Three Months Ended March 31, 2020
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$604 $115 $$$$$(2)$717 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration99 312 299 (22)688 
Commodity consideration21 28 
Other41 (5)54 
Total service revenues607 115 110 355 329 (29)1,487 
Product sales20 32 29 359 (29)411 
Total revenues from contracts with customers627 115 142 384 688 (58)1,898 
Other revenues (1)(3)15 
Total revenues$627 $115 $144 $389 $691 $$(61)$1,913 
15



Notes (Continued)

TranscoNorthwest PipelineGulf of Mexico MidstreamNortheast
Midstream
West MidstreamOtherEliminations Total
(Millions)
Six Months Ended June 30, 2021
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$1,238 $221 $$$$$(5)$1,454 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration176 626 540 (47)1,295 
Commodity consideration21 74 100 
Other10 93 29 (8)129 
Total service revenues1,243 221 207 724 643 (60)2,978 
Product sales30 106 56 1,806 100 (177)1,921 
Total revenues from contracts with customers1,273 221 313 780 2,449 100 (237)4,899 
Other revenues (1)12 (32)15 (6)(4)
Total revenues$1,275 $221 $318 $792 $2,417 $115 $(243)$4,895 
Six Months Ended June 30, 2020
Revenues from contracts with customers:
Service revenues:
Regulated interstate natural gas transportation and storage$1,196 $225 $$$$$(3)$1,418 
Gathering, processing, transportation, fractionation, and storage:
Monetary consideration177 620 596 (41)1,352 
Commodity consideration42 53 
Other16 82 26 (9)120 
Total service revenues1,201 225 201 705 664 (53)2,943 
Product sales40 49 30 662 (60)721 
Total revenues from contracts with customers1,241 225 250 735 1,326 (113)3,664 
Other revenues (1)10 17 (7)30 
Total revenues$1,243 $225 $253 $745 $1,331 $17 $(120)$3,694 

(1)Revenues not within the scope of Accounting Standards Codification Topic 606, “Revenuederived from Contractscontracts with Customers,”customers consist of leasing revenues associated with our headquarters building and management fees that we receive for certain services we provide to operated equity-method investments, which are reported in Service revenues in the Consolidated Statement of Operations, and amounts associated with our derivative contracts, which are reported in Product sales in the Consolidated Statement of Operations.
1416



Notes (Continued)

Contract Assets
The following table presents a reconciliation of our contract assets:
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Balance at beginning of periodBalance at beginning of period$12 $Balance at beginning of period$25 $18 $12 $
Revenue recognized in excess of amounts invoicedRevenue recognized in excess of amounts invoiced45 23 Revenue recognized in excess of amounts invoiced38 46 83 69 
Minimum volume commitments invoicedMinimum volume commitments invoiced(32)(13)Minimum volume commitments invoiced(25)(34)(57)(47)
Balance at end of periodBalance at end of period$25 $18 Balance at end of period$38 $30 $38 $30 
Contract Liabilities
The following table presents a reconciliation of our contract liabilities:
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Balance at beginning of periodBalance at beginning of period$1,209 $1,215 Balance at beginning of period$1,171 $1,189 $1,209 $1,215 
Payments received and deferredPayments received and deferred13 28 Payments received and deferred72 74 85 102 
Significant financing componentSignificant financing componentSignificant financing component
Recognized in revenueRecognized in revenue(54)(57)Recognized in revenue(52)(62)(106)(119)
Balance at end of periodBalance at end of period$1,171 $1,189 Balance at end of period$1,193 $1,203 $1,193 $1,203 
Remaining Performance Obligations
Remaining performance obligations primarily include reservation charges on contracted capacity for our gas pipeline firm transportation contracts with customers, storage capacity contracts, long-term contracts containing minimum volume commitments associated with our midstream businesses, and fixed payments associated with offshore production handling. For our interstate natural gas pipeline businesses, remaining performance obligations reflect the rates for such services in our current Federal Energy Regulatory Commission (FERC) tariffs for the life of the related contracts; however, these rates may change based on future tariffs approved by the FERC and the amount and timing of these changes are not currently known.
Our remaining performance obligations exclude variable consideration, including contracts with variable consideration for which we have elected the practical expedient for consideration recognized in revenue as billed. Certain of our contracts contain evergreen and other renewal provisions for periods beyond the initial term of the contract. The remaining performance obligation amounts as of March 31,June 30, 2021, do not consider potential future performance obligations for which the renewal has not been exercised and exclude contracts with customers for which the underlying facilities have not received FERC authorization to be placed into service. Consideration received prior to March 31,June 30, 2021, that will be recognized in future periods is also excluded from our remaining performance obligations and is instead reflected in contract liabilities.
1517



Notes (Continued)

The following table presents the amount of the contract liabilities balance expected to be recognized as revenue when performance obligations are satisfied and the transaction price allocated to the remaining performance obligations under certain contracts as of March 31,June 30, 2021.
Contract LiabilitiesRemaining Performance Obligations
(Millions)
2021 (remainder)$87 $2,610 
2022113 3,363 
2023105 3,097 
2024102 2,578 
202597 2,315 
Thereafter667 17,750 
Total$1,171 $31,713 
Contract LiabilitiesRemaining Performance Obligations
(Millions)
2021 (six months)$83 $1,724 
2022 (one year)130 3,409 
2023 (one year)111 3,137 
2024 (one year)106 2,723 
2025 (one year)101 2,330 
Thereafter 00662 18,055 
Total$1,193 $31,378 
Accounts Receivable
The following is a summary of our Trade accounts and other receivables net:
March 31, 2021December 31, 2020June 30, 2021December 31, 2020
(Millions)(Millions)
Accounts receivable related to revenues from contracts with customersAccounts receivable related to revenues from contracts with customers$1,007 $892 Accounts receivable related to revenues from contracts with customers$928 $892 
Other accounts receivableOther accounts receivable51 107 Other accounts receivable71 107 
Trade accounts and other receivables net
Trade accounts and other receivables net
$1,058 $999 
Trade accounts and other receivables net
$999 $999 
Note 4 – Investing Activities
Impairment of Equity-Method Investments
Impairment of equity-method investments for the three months ended March 31, 2020, includes $938 million associated with the impairment of equity-method investments (see Note 10 – Fair Value Measurements and Guarantees).
Equity Earnings (Losses)
Equity earnings (losses) for the threesix months ended March 31,June 30, 2020, includes a $78 million loss associated with the first-quarter 2020 full impairment of goodwill recognized by our investee RMM, which was allocated entirely to our member interest per the terms of the membership agreement.
Impairment of Equity-Method Investments
Impairment of equity-method investments for the six months ended June 30, 2020, includes $938 million associated with the first-quarter 2020 impairment of certain equity-method investments (see Note 10 – Fair Value Measurements and Guarantees).
18



Notes (Continued)

Note 5 – Provision (Benefit) for Income Taxes
The Provision (benefit) for income taxes includes:
Three Months Ended 
March 31,
20212020
(Millions)
Current:
Federal$(2)$(28)
State(1)
(3)(27)
Deferred:
Federal115 (134)
State29 (43)
144 (177)
Provision (benefit) for income taxes$141 $(204)
16



Notes (Continued)

Three Months Ended 
June 30,
Six Months Ended 
June 30,
2021202020212020
(Millions)
Current:
Federal$$$(2)$(28)
State(1)
(1)(2)(28)
Deferred:
Federal85 93 200 (41)
State33 25 62 (18)
118 118 262 (59)
Provision (benefit) for income taxes$119 $117 $260 $(87)
The effective income tax rates for the total provision (benefit) for both the three and six months ended March 31,June 30, 2021 and 2020 are greater than the federal statutory rate, primarily due to the effect of state income taxes.

During the next 12 months, we do not expect ultimate resolution of any unrecognized tax benefit associated with domestic or international matters to have a material impact on our unrecognized tax benefit position.
Note 6 – Earnings (Loss) Per Common Share
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Dollars in millions, except per-share
amounts; shares in thousands)
(Dollars in millions, except per-share
amounts; shares in thousands)
Net income (loss) available to common stockholdersNet income (loss) available to common stockholders$425 $(518)Net income (loss) available to common stockholders$304 $303 $729 $(215)
Basic weighted-average sharesBasic weighted-average shares1,214,646 1,213,019 Basic weighted-average shares1,215,250 1,213,601 1,214,950 1,213,310 
Effect of dilutive securities:Effect of dilutive securities:Effect of dilutive securities:
Nonvested restricted stock unitsNonvested restricted stock units2,565 Nonvested restricted stock units2,208 980 2,385 
Stock optionsStock options18 
Diluted weighted-average shares (1)Diluted weighted-average shares (1)1,217,211 1,213,019 Diluted weighted-average shares (1)1,217,476 1,214,581 1,217,344 1,213,310 
Earnings (loss) per common share:Earnings (loss) per common share:Earnings (loss) per common share:
BasicBasic$.35 $(.43)Basic$.25 $.25 $.60 $(.18)
DilutedDiluted$.35 $(.43)Diluted$.25 $.25 $.60 $(.18)

(1)For the threesix months ended March 31,June 30, 2020, 1.31.1 million weighted-average nonvested restricted stock units have been excluded from the computation of diluted earnings (loss) per common share as their inclusion would be antidilutive due to our loss available to common stockholders.
19



Notes (Continued)

Note 7 – Employee Benefit Plans
Net periodic benefit cost (credit) is as follows:
Pension BenefitsPension Benefits
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Components of net periodic benefit cost (credit):Components of net periodic benefit cost (credit):Components of net periodic benefit cost (credit):
Service costService cost$$Service cost$$$15 $15 
Interest costInterest cost10 Interest cost14 19 
Expected return on plan assetsExpected return on plan assets(11)(13)Expected return on plan assets(11)(14)(22)(27)
Amortization of net actuarial lossAmortization of net actuarial lossAmortization of net actuarial loss11 
Net actuarial loss from settlementsNet actuarial loss from settlementsNet actuarial loss from settlements
Net periodic benefit cost (credit)Net periodic benefit cost (credit)$$15 Net periodic benefit cost (credit)$$11 $15 $26 
17



Notes (Continued)

Other Postretirement BenefitsOther Postretirement Benefits
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Components of net periodic benefit cost (credit):Components of net periodic benefit cost (credit):Components of net periodic benefit cost (credit):
Interest costInterest cost$$Interest cost$$$$
Expected return on plan assetsExpected return on plan assets(2)(3)Expected return on plan assets(3)(2)(5)(5)
Reclassification to regulatory liabilityReclassification to regulatory liabilityReclassification to regulatory liability
Net periodic benefit cost (credit)Net periodic benefit cost (credit)$$Net periodic benefit cost (credit)$(1)$(1)$(1)$(1)
The components of Net periodic benefit cost (credit) other than the Service cost component are included in Other income (expense) – net below Operating income (loss) in the Consolidated Statement of Operations.
During the threesix months ended March 31,June 30, 2021, we contributed $1$3 million to our pension plans and $1$3 million to our other postretirement benefit plans. We presently anticipate making additional contributions of approximately $2$1 million to our pension plans and approximately $5$2 million to our other postretirement benefit plans in the remainder of 2021.
Note 8 – Debt and Banking Arrangements
Long-Term Debt
Issuances and retirements
On March 2, 2021, we completed a public offering of $900 million of 2.6 percent senior unsecured notes due 2031.
Commercial Paper Program
At March 31,June 30, 2021, 0 Commercial paper was outstanding under our $4 billion commercial paper program.
20



Notes (Continued)

Credit Facilities
March 31, 2021June 30, 2021
Stated CapacityOutstandingStated CapacityOutstanding
(Millions)(Millions)
Long-term credit facility (1)Long-term credit facility (1)$4,500 $Long-term credit facility (1)$4,500 $
Letters of credit under certain bilateral bank agreementsLetters of credit under certain bilateral bank agreements17 Letters of credit under certain bilateral bank agreements17 
(1)In managing our available liquidity, we do not expect a maximum outstanding amount in excess of the capacity of our credit facility inclusive of any outstanding amounts under our commercial paper program.
Note 9 – Stockholders’ Equity
Stockholder Rights Agreement
As disclosed in our Annual Report on Form 10-K filed February 24, 2021, a purported shareholder filed a putative class action lawsuit in the Delaware Court of Chancery challenging our stockholder rights agreement (Rights Agreement). On February 26, 2021, the Delaware Court of Chancery issued a decision which declared the Rights Agreement unenforceable and permanently enjoined the continued operation of the Rights Agreement, which otherwise would have expired on March 20, 2021.
18



Notes (Continued)

AOCI
The following table presents the changes in AOCI by component, net of income taxes:
Cash
Flow
Hedges
Foreign
Currency
Translation
Pension and
Other Postretirement
Benefits
TotalCash
Flow
Hedges
Foreign
Currency
Translation
Pension and
Other Postretirement
Benefits
Total
(Millions)(Millions)
Balance at December 31, 2020Balance at December 31, 2020$(3)$(1)$(92)$(96)Balance at December 31, 2020$(3)$(1)$(92)$(96)
Other comprehensive income (loss) before reclassifications
Other comprehensive income (loss) before reclassifications
(9)(9)
Other comprehensive income (loss) before reclassifications
(26)(26)
Amounts reclassified from accumulated other comprehensive income (loss)
Amounts reclassified from accumulated other comprehensive income (loss)
Amounts reclassified from accumulated other comprehensive income (loss)
12 
Other comprehensive income (loss)Other comprehensive income (loss)(7)(4)Other comprehensive income (loss)(20)(14)
Balance at March 31, 2021$(10)$(1)$(89)$(100)
Balance at June 30, 2021Balance at June 30, 2021$(23)$(1)$(86)$(110)
Reclassifications out of AOCI are presented in the following table by component for the threesix months ended March 31,June 30, 2021:
ComponentReclassificationsClassification
(Millions)
Cash flow hedges:
Energy commodity contracts$28 Product sales
Pension and other postretirement benefits:
Amortization of actuarial (gain) loss and net actuarial loss from settlements included in net periodic benefit cost (credit)48 
Other income (expense) – net below Operating income (loss)
Income tax benefit(1)(4)Provision (benefit) for income taxes
Reclassifications during the period$512 
1921



Notes (Continued)

Note 10 – Fair Value Measurements and Guarantees
The following table presents, by level within the fair value hierarchy, certain of our significant financial assets and liabilities. The carrying values of cash and cash equivalents, accounts receivable, margin deposits, and accounts payable approximate fair value because of the short-term nature of these instruments. Therefore, these assets and liabilities are not presented in the following table.
Fair Value Measurements UsingFair Value Measurements Using
Carrying
Amount
Fair
Value
Quoted
Prices In
Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Carrying
Amount
Fair
Value
Quoted
Prices In
Active
Markets for
Identical
Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
(Millions)(Millions)
Assets (liabilities) at March 31, 2021:
Assets (liabilities) at June 30, 2021:Assets (liabilities) at June 30, 2021:
Measured on a recurring basis:Measured on a recurring basis:Measured on a recurring basis:
ARO Trust investmentsARO Trust investments$243 $243 $243 $$ARO Trust investments$257 $257 $257 $$
Additional disclosures:Additional disclosures:Additional disclosures:
Long-term debt, including current portionLong-term debt, including current portion(23,234)(26,798)(26,798)Long-term debt, including current portion(23,234)(27,643)(27,643)
GuaranteesGuarantees(40)(26)(10)(16)Guarantees(40)(26)(10)(16)
Assets (liabilities) at December 31, 2020:Assets (liabilities) at December 31, 2020:Assets (liabilities) at December 31, 2020:
Measured on a recurring basis:Measured on a recurring basis:Measured on a recurring basis:
ARO Trust investmentsARO Trust investments$235 $235 $235 $$ARO Trust investments$235 $235 $235 $$
Additional disclosures:Additional disclosures:Additional disclosures:
Long-term debt, including current portionLong-term debt, including current portion(22,344)(27,043)(27,043)Long-term debt, including current portion(22,344)(27,043)(27,043)
GuaranteesGuarantees(40)(27)(11)(16)Guarantees(40)(27)(11)(16)
Fair Value Methods
We use the following methods and assumptions in estimating the fair value of our financial instruments:
Assets measured at fair value on a recurring basis
ARO Trust investments: Transco deposits a portion of its collected rates, pursuant to its rate case settlement, into an external trust (ARO Trust) that is specifically designated to fund future asset retirement obligations (ARO). The ARO Trust invests in a portfolio of actively traded mutual funds that are measured at fair value on a recurring basis based on quoted prices in an active market and is reported in Regulatory assets, deferred charges, and other in the Consolidated Balance Sheet. Both realized and unrealized gains and losses are ultimately recorded as regulatory assets or liabilities.
Additional fair value disclosures
Long-term debt, including current portion: The disclosed fair value of our long-term debt is determined primarily by a market approach using broker quoted indicative period-end bond prices. The quoted prices are based on observable transactions in less active markets for our debt or similar instruments. The fair values of the financing obligations associated with our Dalton lateral and Atlantic Sunrise projects, which are included within long-term debt, were determined using an income approach.
Guarantees: Guarantees primarily consist of a guarantee we have provided in the event of nonpayment by our previously owned communications subsidiary, Williams Communications Group (WilTel), on a lease performance obligation that extends through 2042. Guarantees also include an indemnification related to a disposed operation.
2022



Notes (Continued)

To estimate the fair value of the WilTel guarantee, an estimated default rate is applied to the sum of the future contractual lease payments using an income approach. The estimated default rate is determined by obtaining the average cumulative issuer-weighted corporate default rate based on the credit rating of WilTel’s current owner and the term of the underlying obligation. The default rate is published by Moody’s Investors Service. The carrying value of the WilTel guarantee is reported in Accrued liabilities in the Consolidated Balance Sheet. The maximum potential undiscounted exposure is approximately $26 million at March 31,June 30, 2021. Our exposure declines systematically through the remaining term of WilTel’s obligation.
The fair value of the guarantee associated with the indemnification related to a disposed operation was estimated using an income approach that considered probability-weighted scenarios of potential levels of future performance. The terms of the indemnification do not limit the maximum potential future payments associated with the guarantee. The carrying value of this guarantee is reported in Regulatory liabilities, deferred income, and other in the Consolidated Balance Sheet.
We are required by our revolving credit agreement to indemnify lenders for certain taxes required to be withheld from payments due to the lenders and for certain tax payments made by the lenders. The maximum potential amount of future payments under these indemnifications is based on the related borrowings and such future payments cannot currently be determined. These indemnifications generally continue indefinitely unless limited by the underlying tax regulations and have 0 carrying value. We have never been called upon to perform under these indemnifications and have no current expectation of a future claim.
Nonrecurring fair value measurements
During the first quarter of 2020, we observed a significant decline in the publicly traded price of our common stock (NYSE: WMB), which declined 40 percent during the quarter, including a 26 percent decline in the month of March. These changes were generally attributed to macroeconomic and geopolitical conditions, including significant declines in crude oil prices driven by both surplus supply and a decrease in demand caused by the coronavirus (COVID-19) pandemic. As a result of these conditions, we performed an interim assessment of the goodwill associated with our Northeast G&P reporting unit as of March 31, 2020.

The assessment considered the total fair value of the businesses within the Northeast G&P reporting unit, which was determined using income and market approaches. We utilized internally developed industry weighted-average discount rates and estimates of valuation multiples of comparable publicly traded gathering and processing companies. In assessing the fair value as of the March 31, 2020 measurement date, we were required to consider recent publicly available indications of value, which included lower observed publicly traded EBITDA (earnings before interest, taxes, depreciation, and amortization) market multiples as compared with recent history and significantly higher industry weighted-average discount rates. The fair value of the reporting unit was further reconciled to our estimated total enterprise value as of March 31, 2020, which considered observable valuation multiples of comparable publicly traded companies applied to each distinct business including the Northeast G&P reporting unit. This assessment indicated that the estimated fair value of the Northeast G&P reporting unit was below its carrying value, including goodwill. As a result of this Level 3 measurement, we recognized a full impairment charge of $187 million as of March 31, 2020, in Impairment of goodwill in the Consolidated Statement of Operations. Our partner’s $65 million share of this impairment is reflected within Net income (loss) attributable to noncontrolling interests in the Consolidated Statement of Operations.

2123



Notes (Continued)

The following table presents impairments of equity-method investments associated with certain nonrecurring fair value measurements within Level 3 of the fair value hierarchy.
ImpairmentsImpairments
Three Months Ended 
March 31,
Six Months Ended 
June 30,
SegmentDate of MeasurementFair Value20212020SegmentDate of MeasurementFair Value20212020
(Millions)(Millions)
Impairment of equity-method investments:Impairment of equity-method investments:Impairment of equity-method investments:
RMM (1)RMM (1)WestMarch 31, 2020$557 $243 RMM (1)WestMarch 31, 2020$557 $243 
Brazos Permian II (1)Brazos Permian II (1)WestMarch 31, 2020193 Brazos Permian II (1)WestMarch 31, 2020193 
Caiman II (2)Caiman II (2)Northeast G&PMarch 31, 2020191 229 Caiman II (2)Northeast G&PMarch 31, 2020191 229 
Appalachia Midstream Investments (2)Appalachia Midstream Investments (2)Northeast G&PMarch 31, 20202,700 127 Appalachia Midstream Investments (2)Northeast G&PMarch 31, 20202,700 127 
Aux Sable (2)Aux Sable (2)Northeast G&PMarch 31, 202039 Aux Sable (2)Northeast G&PMarch 31, 202039 
Laurel Mountain (2)Laurel Mountain (2)Northeast G&PMarch 31, 2020236 10 Laurel Mountain (2)Northeast G&PMarch 31, 2020236 10 
Discovery (2)Discovery (2)Transmission & Gulf of MexicoMarch 31, 2020367 97 Discovery (2)Transmission & Gulf of MexicoMarch 31, 2020367 97 
Impairment of equity-method investmentsImpairment of equity-method investments$$938 Impairment of equity-method investments$$938 
_______________
(1)Following the previously described declining market conditions during the first quarter of 2020, we evaluated these investments for other-than-temporary impairment. The fair value was measured using an income approach. Both investees operate in primarily oil-driven basins where significant expected reductions in producer activities led to reduced estimates of expected future cash flows. Our fair value estimates also reflected discount rates of approximately 17 percent for these investments. We also considered any debt held at the investee level, and its impact to fair value. The industry weighted-average discount rates utilized were significantly influenced by the market declines previously discussed.
(2)Following the previously described declining market conditions during the first quarter of 2020, we evaluated these investments for other-than-temporary impairment. The impairments within our Northeast G&P segment are primarily associated with operations in wet-gas areas where producer drilling activities are influenced by NGL prices which historically trend with crude oil prices. The fair values of our investments in Caiman II and Aux Sable Liquid Products LP (Aux Sable) were estimated using a market approach, reflecting valuation multiples ranging from 5.0x to 6.2x EBITDA (weighted-average 6.0x). The fair values of the other investments, including gathering systems that are part of Appalachia Midstream Investments, were estimated using an income approach, with discount rates ranging from 9.7 percent to 13.5 percent (weighted-average 12.6 percent). We also considered any debt held at the investee level, and its impact to fair value. The assumed valuation multiples and industry weighted-average discount rates utilized were both significantly influenced by the market declines previously discussed.
Note 11 – Contingent Liabilities
Reporting of Natural Gas-Related Information to Trade Publications
Direct and indirect purchasers of natural gas in various states filed individual and class actions against us, our former affiliate WPX Energy, Inc. (WPX) and its subsidiaries, and others alleging the manipulation of published gas price indices and seeking unspecified amounts of damages. Such actions were transferred to the Nevada federal district court for consolidation of discovery and pre-trial issues. We have agreed to indemnify WPX and its subsidiaries related to this matter.
2224



Notes (Continued)

In the individual action, filed by Farmland Industries Inc. (Farmland), the court issued an order on May 24, 2016, granting one of our co-defendant’s motion for summary judgment as to Farmland’s claims. On January 5, 2017, the court extended such ruling to us, entering final judgment in our favor. Farmland appealed. On March 27, 2018, the appellate court reversed the district court’s grant of summary judgment, and on April 10, 2018, the defendants filed a petition for rehearing with the appellate court, which was denied on May 9, 2018. The case was remanded to the Nevada federal district court and subsequently remanded to its originally filed court, the Kansas federal district court where we re-urged our motion for summary judgment. The district court denied the motion but granted our request to seek permission for an immediate appeal to the appellate court. Oral argument occurred before the appellate court on January 19, 2021. On June 22, 2021, and we await the appellate court’s ruling.court ruled that we are not entitled to summary judgment and remanded the case to the Kansas federal district court. The court has scheduled trial to begin May 9, 2022.
In the putative class actions, on March 30, 2017, the court issued an order denying the plaintiffs’ motions for class certification. On June 13, 2017, the United States Court of Appeals for the Ninth Circuit granted the plaintiffs’ petition for permission to appeal the order. On August 6, 2018, the Ninth Circuit reversed the order denying class certification and remanded the case to the Nevada federal district court.
We reached an agreement to settle two of the actions, and on April 22, 2019, the Nevada federal district court preliminarily approved the settlements, which are on behalf of Kansas and Missouri class members. The final fairness hearing on the settlement occurred August 5, 2019, and a final judgment of dismissal with prejudice was entered the same day.
Two putative class actions remain unresolved, and they have been remanded to their originally filed court, the Wisconsin federal district court. Trial was scheduled to begin June 14, 2021, but the court struck the setting and has not reset it.
Because of the uncertainty around the remaining unresolved issues, we cannot reasonably estimate a range of potential exposure at this time. However, it is reasonably possible that the ultimate resolution of these actions and our related indemnification obligation could result in a potential loss that may be material to our results of operations. In connection with this indemnification, we have an accrued liability balance associated with this matter and as a result, have exposure to future developments.
Alaska Refinery Contamination Litigation
We are involved in litigation arising from our ownership and operation of the North Pole Refinery in North Pole, Alaska, from 1980 until 2004, through our wholly owned subsidiaries Williams Alaska Petroleum Inc. (WAPI) and MAPCO Inc. We sold the refinery to Flint Hills Resources Alaska, LLC (FHRA), a subsidiary of Koch Industries, Inc., in 2004. The litigation involves three cases, with filing dates ranging from 2010 to 2014. The actions primarily arise from sulfolane contamination allegedly emanating from the refinery. A putative class action lawsuit was filed by James West in 2010 naming us, WAPI, and FHRA as defendants. We and FHRA filed claims against each other seeking, among other things, contractual indemnification alleging that the other party caused the sulfolane contamination. In 2011, we and FHRA settled the claim with James West. Certain claims by FHRA against us were resolved by the Alaska Supreme Court in our favor. FHRA’s claims against us for contractual indemnification and statutory claims for damages related to off-site sulfolane were remanded to the Alaska Superior Court. The State of Alaska filed its action in March 2014, seeking damages. The City of North Pole (North Pole) filed its lawsuit in November 2014, seeking past and future damages, as well as punitive damages. Both we and WAPI asserted counterclaims against the State of Alaska and North Pole, and cross-claims against FHRA. FHRA has also filed cross-claims against us.
The underlying factual basis and claims in the cases are similar and may duplicate exposure. As such, in February 2017, the three cases were consolidated into one action in state court containing the remaining claims from the James West case and those of the State of Alaska and North Pole. The State of Alaska later announced the discovery of additional contaminants per- and polyfluoralkyl (PFOS and PFOA) offsite of the refinery, and the court permitted the State of Alaska to amend its complaint to add a claim for offsite PFOS/PFOA contamination. The court subsequently remanded the offsite PFOS/PFOA claims to the Alaska Department of Environmental
25



Notes (Continued)

Conservation for investigation and stayed the claims pending their potential resolution at the administrative agency. Several trial dates encompassing all three cases have been scheduled and stricken. In the summer of 2019, the court
23



Notes (Continued)

deconsolidated the cases for purposes of trial. A bench trial on all claims except North Pole’s claims began in October 2019.
In January 2020, the Alaska Superior Court issued its Memorandum of Decision finding in favor of the State of Alaska and FHRA, with the total incurred and potential future damages estimated to be $86 million. The court found that FHRA is not entitled to contractual indemnification from us because FHRA contributed to the sulfolane contamination. On March 23, 2020, the court entered final judgment in the case. Filing deadlines were stayed until May 1, 2020. However, on April 21, 2020, we filed a Notice of Appeal. We also filed post-judgment motions including a Motion for New Trial and a Motion to Alter or Amend the Judgment. These post-trial motions were resolved with the court’s denial of the last motion on June 11, 2020. Our Statement of Points on Appeal was filed on July 13, 2020. On June 22, 2020, the court stayed the North Pole’s case pending resolution of the appeal in the State of Alaska and FHRA case. On December 23, 2020, we filed our opening brief on appeal. We have recorded an accrued liability in the amount of our estimate of the probable loss. It is reasonably possible that we may not be successful on appeal and could ultimately pay up to the amount of judgment.
Royalty Matters
Certain of our customers, including Chesapeake Energy Corporation (Chesapeake), have been named in various lawsuits alleging underpayment of royalties and claiming, among other things, violations of anti-trust laws and the Racketeer Influenced and Corrupt Organizations Act. We have also been named as a defendant in certain of these cases filed in Pennsylvania based on allegations that we improperly participated with Chesapeake in causing the alleged royalty underpayments. We believe that the claims asserted are subject to indemnity obligations owed to us by Chesapeake. Chesapeake has reached a settlement to resolve substantially all Pennsylvania royalty cases pending, which settlement applies to both Chesapeake and us. The settlement does not require any contribution from us and is awaiting court approval.
Litigation Against Energy Transfer and Related Parties
On April 6, 2016, we filed suit in Delaware Chancery Court against Energy Transfer Equity, L.P. (Energy Transfer) and LE GP, LLC (the general partner for Energy Transfer) alleging willful and material breaches of the Agreement and Plan of Merger (ETE Merger Agreement) with Energy Transfer resulting from the private offering by Energy Transfer on March 8, 2016, of Series A Convertible Preferred Units (Special Offering) to certain Energy Transfer insiders and other accredited investors. The suit seeks, among other things, an injunction ordering the defendants to unwind the Special Offering and to specifically perform their obligations under the ETE Merger Agreement. On April 19, 2016, we filed an amended complaint seeking the same relief. On May 3, 2016, Energy Transfer and LE GP, LLC filed an answer and counterclaims.
On May 13, 2016, we filed a separate complaint in Delaware Chancery Court against Energy Transfer, LE GP, LLC and the other Energy Transfer affiliates that are parties to the ETE Merger Agreement, alleging material breaches of the ETE Merger Agreement for failing to cooperate and use necessary efforts to obtain a tax opinion required under the ETE Merger Agreement (Tax Opinion) and for otherwise failing to use necessary efforts to consummate the merger under the ETE Merger Agreement wherein we would be merged with and into the newly formed Energy Transfer Corp LP (ETC) (ETC Merger). The suit sought, among other things, a declaratory judgment and injunction preventing Energy Transfer from terminating or otherwise avoiding its obligations under the ETE Merger Agreement due to any failure to obtain the Tax Opinion.
The Court of Chancery coordinated the Special Offering and Tax Opinion suits. On May 20, 2016, the Energy Transfer defendants filed amended affirmative defenses and verified counterclaims in the Special Offering and Tax Opinion suits, alleging certain breaches of the ETE Merger Agreement by us and seeking, among other things, a declaration that we were not entitled to specific performance, that Energy Transfer could terminate the ETC Merger, and that Energy Transfer is entitled to a $1.48 billion termination fee. On June 24, 2016, following a two-day trial, the court issued a Memorandum Opinion and Order denying our requested relief in the Tax Opinion suit. The court did not rule on the substance of our claims related to the Special Offering or on the substance of Energy Transfer’s
26



Notes (Continued)

counterclaims. On June 27, 2016, we filed an appeal of the court’s decision with the Supreme Court of Delaware, seeking reversal and remand to pursue damages. On March 23, 2017, the Supreme Court of Delaware affirmed the
24



Notes (Continued)

Court of Chancery’s ruling. On March 30, 2017, we filed a motion for reargument with the Supreme Court of Delaware, which was denied on April 5, 2017.
On September 16, 2016, we filed an amended complaint with the Court of Chancery seeking damages for breaches of the ETE Merger Agreement by defendants. On September 23, 2016, Energy Transfer filed a second amended and supplemental affirmative defenses and verified counterclaim with the Court of Chancery seeking, among other things, payment of the $1.48 billion termination fee due to our alleged breaches of the ETE Merger Agreement. On December 1, 2017, the court granted our motion to dismiss certain of Energy Transfer’s counterclaims, including its claim seeking payment of the $1.48 billion termination fee. On December 8, 2017, Energy Transfer filed a motion for reargument, which the Court of Chancery denied on April 16, 2018. The Court of Chancery originally scheduled trial for May 20 through May 24, 2019; the court struck that setting and reset trial to occur in 2020. All 2020 trial settings were struck due to COVID-19. Trial has been reset forwas held May 10 through May 17, 2021. Post-trial argument is scheduled for September 16, 2021.
Environmental Matters
We are a participant in certain environmental activities in various stages including assessment studies, cleanup operations, and/or remedial processes at certain sites, some of which we currently do not own. We are monitoring these sites in a coordinated effort with other potentially responsible parties, the U.S. Environmental Protection Agency (EPA), or other governmental authorities. We are jointly and severally liable along with unrelated third parties in some of these activities and solely responsible in others. Certain of our subsidiaries have been identified as potentially responsible parties at various Superfund and state waste disposal sites. In addition, these subsidiaries have incurred, or are alleged to have incurred, various other hazardous materials removal or remediation obligations under environmental laws. As of March 31,June 30, 2021, we have accrued liabilities totaling $33$31 million for these matters, as discussed below. Estimates of the most likely costs of cleanup are generally based on completed assessment studies, preliminary results of studies, or our experience with other similar cleanup operations. At March 31,June 30, 2021, certain assessment studies were still in process for which the ultimate outcome may yield different estimates of most likely costs. Therefore, the actual costs incurred will depend on the final amount, type, and extent of contamination discovered at these sites, the final cleanup standards mandated by the EPA or other governmental authorities, and other factors.
The EPA and various state regulatory agencies routinely promulgate and propose new rules and issue updated guidance to existing rules. These rulemakings include, but are not limited to, rules for reciprocating internal combustion engine and combustion turbine maximum achievable control technology, air quality standards for one-hour nitrogen dioxide emissions, and volatile organic compound and methane new source performance standards impacting design and operation of storage vessels, pressure valves, and compressors. The EPA previously issued its rule regarding National Ambient Air Quality Standards for ground-level ozone. We are monitoring the rule’s implementation as it will trigger additional federal and state regulatory actions that may impact our operations. Implementation of the regulations is expected to result in impacts to our operations and increase the cost of additions to Property, plant, and equipment – net in the Consolidated Balance Sheet for both new and existing facilities in affected areas. We are unable to reasonably estimate the cost of additions that may be required to meet the regulations at this time due to uncertainty created by various legal challenges to these regulations and the need for further specific regulatory guidance.
Continuing operations
Our interstate gas pipelines are involved in remediation activities related to certain facilities and locations for polychlorinated biphenyls, mercury, and other hazardous substances. These activities have involved the EPA and various state environmental authorities, resulting in our identification as a potentially responsible party at various Superfund waste sites. At March 31,June 30, 2021, we have accrued liabilities of $4 million for these costs. We expect that these costs will be recoverable through rates.
27



Notes (Continued)

We also accrue environmental remediation costs for natural gas underground storage facilities, primarily related to soil and groundwater contamination. At March 31,June 30, 2021, we have accrued liabilities totaling $8 million for these costs.
25



Notes (Continued)

Former operations
We have potential obligations in connection with assets and businesses we no longer operate. These potential obligations include remediation activities at the direction of federal and state environmental authorities and the indemnification of the purchasers of certain of these assets and businesses for environmental and other liabilities existing at the time the sale was consummated. Our responsibilities relate to the operations of the assets and businesses described below.
Former agricultural fertilizer and chemical operations and former retail petroleum and refining operations;
Former petroleum products and natural gas pipelines;
Former petroleum refining facilities;
Former exploration and production and mining operations;
Former electricity and natural gas marketing and trading operations.
At March 31,June 30, 2021, we have accrued environmental liabilities of $21$19 million related to these matters.
Other Divestiture Indemnifications
Pursuant to various purchase and sale agreements relating to divested businesses and assets, we have indemnified certain purchasers against liabilities that they may incur with respect to the businesses and assets acquired from us. The indemnities provided to the purchasers are customary in sale transactions and are contingent upon the purchasers incurring liabilities that are not otherwise recoverable from third parties. The indemnities generally relate to breach of warranties, tax, historic litigation, personal injury, property damage, environmental matters, right of way, and other representations that we have provided.
At March 31,June 30, 2021, other than as previously disclosed, we are not aware of any material claims against us involving the above-described indemnities; thus, we do not expect any of the indemnities provided pursuant to the sales agreements to have a material impact on our future financial position. Any claim for indemnity brought against us in the future may have a material adverse effect on our results of operations in the period in which the claim is made.
In addition to the foregoing, various other proceedings are pending against us that are incidental to our operations, none of which are expected to be material to our expected future annual results of operations, liquidity, and financial position.
Summary
We have disclosed our estimated range of reasonably possible losses for certain matters above, as well as all significant matters for which we are unable to reasonably estimate a range of possible loss. We estimate that for all other matters for which we are able to reasonably estimate a range of loss, our aggregate reasonably possible losses beyond amounts accrued are immaterial to our expected future annual results of operations, liquidity, and financial position. These calculations have been made without consideration of any potential recovery from third parties.
Note 12 – Segment Disclosures
Our reportable segments are Transmission & Gulf of Mexico, Northeast G&P, and West. All remaining business activities are included in Other. (See Note 1 – General, Description of Business, and Basis of Presentation.)
28



Notes (Continued)

Performance Measurement
We evaluate segment operating performance based upon Modified EBITDA. This measure represents the basis of our internal financial reporting and is the primary performance measure used by our chief operating decision maker in measuring performance and allocating resources among our reportable segments. Intersegment Service revenues
26


primarily represent transportation services provided to our marketing business and gathering services provided to our oil and gas properties. Intersegment

Product sales
Notes (Continued)

primarily represent the sale of NGLs from our natural gas processing plants and transportation services providedour oil and gas properties to our marketing business.
We define Modified EBITDA as follows:
Net income (loss) before:
Provision (benefit) for income taxes;
Interest incurred, net of interest capitalized;
Equity earnings (losses);
Impairment of equity-method investments;
Other investing income (loss) – net;
Impairment of goodwill;
Depreciation and amortization expenses;
Accretion expense associated with asset retirement obligations for nonregulated operations.
This measure is further adjusted to include our proportionate share (based on ownership interest) of Modified EBITDA from our equity-method investments calculated consistently with the definition described above.

2729



Notes (Continued)

The following table reflects the reconciliation of Segment revenues to Total revenues as reported in the Consolidated Statement of Operations and Total assets by reportable segment.

Transmission & Gulf of MexicoNortheast G&PWestOtherEliminationsTotalTransmission & Gulf of MexicoNortheast G&PWestOtherEliminationsTotal
(Millions)(Millions)
Three Months Ended March 31, 2021
Three Months Ended June 30, 2021Three Months Ended June 30, 2021
Segment revenues:Segment revenues:Segment revenues:
Service revenuesService revenuesService revenues
ExternalExternal$822 $347 $279 $$— $1,452 External$811 $364 $280 $$— $1,460 
InternalInternal12 11 (31)— Internal12 11 (35)— 
Total service revenuesTotal service revenues834 358 284 (31)1,452 Total service revenues823 373 291 (35)1,460 
Total service revenues – commodity considerationTotal service revenues – commodity consideration11 35 49 Total service revenues – commodity consideration10 39 51 
Product salesProduct salesProduct sales
ExternalExternal40 1,018 49 — 1,111 External47 696 21 — 772 
InternalInternal27 28 28 (90)— Internal20 16 26 23 (85)— 
Total product salesTotal product sales67 32 1,046 56 (90)1,111 Total product sales67 24 722 44 (85)772 
Total revenuesTotal revenues$912 $393 $1,365 $63 $(121)$2,612 Total revenues$900 $399 $1,052 $52 $(120)$2,283 
Three Months Ended March 31, 2020
Three Months Ended June 30, 2020Three Months Ended June 30, 2020
Segment revenues:Segment revenues:Segment revenues:
Service revenuesService revenuesService revenues
ExternalExternal$814 $344 $311 $$— $1,474 External$783 $342 $316 $$— $1,446 
InternalInternal15 14 (32)— Internal12 12 (28)— 
Total service revenuesTotal service revenues829 358 311 (32)1,474 Total service revenues795 354 316 (28)1,446 
Total service revenues – commodity considerationTotal service revenues – commodity consideration21 28 Total service revenues – commodity consideration21 25 
Product salesProduct salesProduct sales
ExternalExternal41 23 347 — 411 External29 (8)289 — 310 
InternalInternal11 12 (29)— Internal14 (30)— 
Total product salesTotal product sales52 29 359 (29)411 Total product sales36 303 (30)310 
Total revenuesTotal revenues$886 $389 $691 $$(61)$1,913 Total revenues$834 $356 $640 $$(58)$1,781 
March 31, 2021
Total assets (1)$19,395 $14,464 $10,533 $2,225 $(1,355)$45,262 
December 31, 2020
Total assets$19,110 $14,569 $10,558 $927 $(999)$44,165 
Six Months Ended June 30, 2021Six Months Ended June 30, 2021
Segment revenues:Segment revenues:
Service revenuesService revenues
ExternalExternal$1,633 $711 $559 $$— $2,912 
InternalInternal24 20 16 (66)— 
Total service revenuesTotal service revenues1,657 731 575 15 (66)2,912 
Total service revenues – commodity considerationTotal service revenues – commodity consideration21 74 100 
Product salesProduct sales
ExternalExternal87 12 1,714 70 — 1,883 
InternalInternal47 44 54 30 (175)— 
Total product salesTotal product sales134 56 1,768 100 (175)1,883 
Total revenuesTotal revenues$1,812 $792 $2,417 $115 $(241)$4,895 
30



Notes (Continued)

Transmission & Gulf of MexicoNortheast G&PWestOtherEliminationsTotal
(Millions)
Six Months Ended June 30, 2020
Segment revenues:
Service revenues
External$1,597 $686 $627 $10 $— $2,920 
Internal27 26 (60)— 
Total service revenues1,624 712 627 17 (60)2,920 
Total service revenues – commodity consideration42 53 
Product sales
External70 15 636 — 721 
Internal18 15 26 (59)— 
Total product sales88 30 662 (59)721 
Total revenues$1,720 $745 $1,331 $17 $(119)$3,694 
June 30, 2021
Total assets (1)$19,575 $14,470 $10,448 $2,570 $(1,556)$45,507 
December 31, 2020
Total assets$19,110 $14,569 $10,558 $927 $(999)$44,165 
______________
(1)    The increase at our Other segment is primarily due to increased cash balance and the February 2021 acquisitionacquisitions of oil and gas properties primarily comprised of approximately 2,000 operated wells,in 2021. In February 2021, we acquired properties in the Wamsutter basinfield in Wyoming from a supermajor oil and gas company for approximately $79 million, a portion of which was paid in the prior year. We are working to identify an operating partner to optimize development of the properties and enhance the value of our connected midstream infrastructure. Our oil and gas exploration and production activities are accounted for under the successful efforts method. We recorded $290 million of property, plant, and equipment and $207 million of ARO related to this transaction. In June 2021, we acquired additional properties also in the Wamsutter field in Wyoming from an oil and gas company for approximately $86 million in cash, which is net of approximately $48 million reflecting the full settlement of outstanding receivables. We recorded $257 million of property, plant, and equipment and $125 million of ARO related to this transaction. Our oil and gas exploration and production activities are accounted for under the successful efforts method.
2831



Notes (Continued)

The following table reflects the reconciliation of Modified EBITDA to Net income (loss) as reported in the Consolidated Statement of Operations.
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Modified EBITDA by segment:Modified EBITDA by segment:Modified EBITDA by segment:
Transmission & Gulf of MexicoTransmission & Gulf of Mexico$660 $662 Transmission & Gulf of Mexico$646 $615 $1,306 $1,277 
Northeast G&PNortheast G&P402 369 Northeast G&P409 370 811 739 
WestWest315 215 West231 253 546 468 
OtherOther33 Other20 53 15 
1,410 1,253 1,306 1,246 2,716 2,499 
Accretion expense associated with asset retirement obligations for nonregulated operationsAccretion expense associated with asset retirement obligations for nonregulated operations(10)(10)Accretion expense associated with asset retirement obligations for nonregulated operations(11)(7)(21)(17)
Depreciation and amortization expensesDepreciation and amortization expenses(438)(429)Depreciation and amortization expenses(463)(430)(901)(859)
Impairment of goodwillImpairment of goodwill(187)Impairment of goodwill(187)
Equity earnings (losses)Equity earnings (losses)131 22 Equity earnings (losses)135 108 266 130 
Impairment of equity-method investmentsImpairment of equity-method investments(938)Impairment of equity-method investments(938)
Other investing income (loss) – netOther investing income (loss) – netOther investing income (loss) – net
Proportional Modified EBITDA of equity-method investmentsProportional Modified EBITDA of equity-method investments(225)(192)Proportional Modified EBITDA of equity-method investments(230)(192)(455)(384)
Interest expenseInterest expense(294)(296)Interest expense(298)(294)(592)(590)
(Provision) benefit for income taxes(Provision) benefit for income taxes(141)204 (Provision) benefit for income taxes(119)(117)(260)87 
Net income (loss)Net income (loss)$435 $(570)Net income (loss)$322 $315 $757 $(255)


Note 13 – Subsequent Event
In July 2021, we completed the acquisition of 100 percent of Sequent Energy Management, L.P. and Sequent Energy Canada, Corp. (collectively, Sequent). Total consideration paid was $134 million, which includes $84 million of working capital acquired, and is subject to post-closing adjustment. Sequent focuses on asset management and the wholesale marketing, trading, storage, and transportation of natural gas for a diverse set of natural gas utilities and producers, and moves gas to markets through transportation and storage agreements on strategically positioned assets, including along our Transco system. Due to the recent closing of this acquisition, we have not provided all required disclosures as the information necessary is still under development. We plan to provide these disclosures in future filings.
2932


Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
General
We are an energy infrastructure company focused on connecting North America’s significant hydrocarbon resource plays to growing markets for natural gas and NGLs through our gas pipeline and midstream business. Our operations are located in the United States.
Our interstate natural gas pipeline strategy is to create value by maximizing the utilization of our pipeline capacity by providing high quality, low cost transportation of natural gas to large and growing markets. Our gas pipeline businesses’ interstate transmission and storage activities are subject to regulation by the FERC and as such, our rates and charges for the transportation of natural gas in interstate commerce, and the extension, expansion or abandonment of jurisdictional facilities and accounting, among other things, are subject to regulation. Rates are established in accordance with the FERC’s ratemaking process. Changes in commodity prices and volumes transported have limited near-term impact on these revenues because the majority of cost of service is recovered through firm capacity reservation charges in transportation rates.
The ongoing strategy of our midstream operations is to safely and reliably operate large-scale midstream infrastructure where our assets can be fully utilized and drive low per-unit costs. We focus on consistently attracting new business by providing highly reliable service to our customers. These services include natural gas gathering, processing, treating, and compression, NGL fractionation and transportation, crude oil production handling and transportation, marketing services for NGL, crude oil and natural gas, as well as storage facilities.
Consistent with the manner in which our chief operating decision maker evaluates performance and allocates resources, our operations are conducted, managed, and presented within the following reportable segments: Transmission & Gulf of Mexico, Northeast G&P, and West. All remaining business activities, including our recently acquired upstream operations, as well as corporate activities are included in Other. Our reportable segments are comprised of the following businesses:
Transmission & Gulf of Mexico is comprised of our interstate natural gas pipelines, Transco and Northwest Pipeline, as well as natural gas gathering and processing and crude oil production handling and transportation assets in the Gulf Coast region, including a 51 percent interest in Gulfstar One (a consolidated VIE), which is a proprietary floating production system, a 50 percent equity-method investment in Gulfstream, and a 60 percent equity-method investment in Discovery.
Northeast G&P is comprised of our midstream gathering, processing, and fractionation businesses in the Marcellus Shale region primarily in Pennsylvania and New York, and the Utica Shale region of eastern Ohio, as well as a 65 percent interest in our Northeast JV (a consolidated VIE) which operates in West Virginia, Ohio, and Pennsylvania, a 66 percent interest in Cardinal (a consolidated VIE) which operates in Ohio, a 69 percent equity-method investment in Laurel Mountain, a 50 percent equity-method investment in Blue Racer (we previously effectively owned a 29 percent indirect interest in Blue Racer through our 58 percent equity-method investment in Caiman II until acquiring a controlling interest of Caiman II in November 2020), and Appalachia Midstream Investments, a wholly owned subsidiary that owns equity-method investments with an approximate average 66 percent interest in multiple gas gathering systems in the Marcellus Shale region.
West is comprised of our gas gathering, processing, and treating operations in the Rocky Mountain region of Colorado and Wyoming, the Barnett Shale region of north-central Texas, the Eagle Ford Shale region of south Texas, the Haynesville Shale region of northwest Louisiana, and the Mid-Continent region which includes the Anadarko Arkoma, and Permian basins. This segment also includes our NGL and natural gas marketing business, storage facilities, an undivided 50 percent interest in an NGL fractionator near Conway, Kansas, a 50 percent equity-method investment in OPPL, a 50 percent equity-method investment in RMM, a 20 percent equity-method investment in Targa Train 7, and a 15 percent interest in Brazos Permian II.
3033



Management’s Discussion and Analysis (Continued)
Dividends
In MarchJune 2021, we paid a regular quarterly dividend of $0.41 per share.
Overview of ThreeSix Months Ended March 31,June 30, 2021
Net income (loss) attributable to The Williams Companies, Inc., for the threesix months ended March 31,June 30, 2021, increased $943$944 million compared to the threesix months ended March 31,June 30, 2020, reflecting:
The absence of $938 million of Impairment of equity-method investments in the first quarter of 2020;
The absence of $187 million of Impairment of goodwill in 2020, of which $65 million was attributable to noncontrolling interests;
A $128$136 million favorable change in our commodity margins primarily due to increases in net realized sales prices and volumes. Our commodity margins are comprised of the net sum of Service revenues commodity consideration, Product sales, Product costs, and Processing commodity expenses; however, Product sales at our Other segment reflect sales related to our recently acquired upstream operations and are excluded from our commodity margins;
A $109$136 million increase in equity earnings, primarily due to the absence of our $78 million share of an impairment of goodwill recorded by an equity-method investee in 2020;2020 and higher volumes from certain of our Northeast G&P investments;
A $49$100 million increase in Product sales at our Other segment reflecting sales related to our recently acquired upstream operations.
These favorable changes were partially offset by:
A $345$347 million unfavorable change in provision for income taxes, driven by higher pre-tax earnings;
$2382 million of higher Operating and maintenance expenses primarily due to the inclusion of our recently acquired upstream operations at our Other segment and higher employee-related expenses;
$22A $42 million of lowerunfavorable change in Service revenues primarily due to lower volumesDepreciation and ratesamortization expenses.
The following discussion and analysis of results of operations and financial condition and liquidity should be read in conjunction with the consolidated financial statements and notes thereto of this Form 10‑Q and our Annual Report on Form 10-K dated February 24, 2021.
Recent Developments
Sequent Acquisition
In July 2021, we completed the acquisition of 100 percent of Sequent Energy Management, L.P. and Sequent Energy Canada, Corp. (collectively, Sequent). Total consideration paid was $134 million, which includes $84 million of working capital acquired, and is subject to post-closing adjustment. Sequent focuses on asset management and the wholesale marketing, trading, storage, and transportation of natural gas for a diverse set of natural gas utilities and producers, and moves gas to markets through transportation and storage agreements on strategically positioned assets, including along our Transco system. The addition of Sequent complements the current geographic footprint of our core pipeline transportation and storage business and is expected to enhance our gas marketing capabilities.
Wamsutter Upstream Joint Venture
During the second quarter of 2021, we agreed to cross-convey certain of our oil and gas properties in the Wamsutter field (see Note 12 - Segment Disclosures of Notes to Consolidated Financial Statements) to a venture
34



Management’s Discussion and Analysis (Continued)
along with certain oil and gas properties cross-conveyed by a third-party operator in the region. The combined properties consist of over 1.2 million net acres and an interest in over 3,500 wells. Under the terms of the agreement which became effective during the third quarter of 2021, our partner owns a 25 percent undivided interest in each well’s working interest percentage, and we own a 75 percent undivided interest in each well’s working interest percentage.
Expansion Project Update
Transmission & Gulf of Mexico
Southeastern Trail
In October 2019, we received approval from the FERC to expand Transco’s existing natural gas transmission system to provide incremental firm transportation capacity from the Pleasant Valley interconnect with Dominion’s Cove Point Pipeline in Virginia to the Station 65 pooling point in Louisiana. We placed 230 Mdth/d of capacity under the project into service in the fourth quarter of 2020, and the project was fully in service on January 1, 2021. In total, the project increased capacity by 296 Mdth/d.
COVID-19
The outbreak of COVID-19 has severely impacted global economic activity and caused significant volatility and negative pressure in financial markets. We continue to monitor the COVID-19 pandemic and have taken steps intended to protect the safety of our customers, employees, and communities, and to support the continued delivery
31



Management’s Discussion and Analysis (Continued)
of safe and reliable service to our customers and the communities we serve. Our financial condition, results of operations, and liquidity have not been materially impacted by direct effects of COVID-19.
Company Outlook
Our strategy is to provide large-scale energy infrastructure designed to maximize the opportunities created by the vast supply of natural gas and natural gas products that exists in the United States. We accomplish this by connecting the growing demand for cleaner fuels and feedstocks with our major positions in the premier natural gas and natural gas products supply basins. We continue to maintain a strong commitment to safety, environmental stewardship, operational excellence, and customer satisfaction. We believe that accomplishing these goals will position us to deliver safe and reliable service to our customers and an attractive return to our shareholders. Our business plan for 2021 includes a continued focus on earnings and cash flow growth, while continuing to improve leverage metrics and control operating costs.
In 2021, our operating results are expected to benefit from growth in our Northeast G&P gathering and processing volumes. We also anticipate increases from recently completed Transco expansion projects and higher Gulf of Mexico results primarily due to lower planned hurricane impacts. Our results also benefited from the overall net favorable impact of unusually high natural gas prices in the first quarter, including contributions from certain of our recently acquired upstream properties. These increases will be partially offset by a decrease in West results, including a reduction in NGL transportation volumes on OPPL and certain fee reductions in the Haynesville area in exchange for upstreamfuture value in upstream natural gas properties. We also expect a modest increase in expenses, including higher operating taxes.
Our growth capital and investment expenditures in 2021 are expected to be in a range from $1.0 billion to $1.2 billion. Growth capital spending in 2021 primarily includes Transco expansions, all of which are fully contracted with firm transportation agreements, and projects supporting the Northeast G&P business, andmidstream opportunities in the Haynesville area.area in the West segment, and the recent acquisitions of certain upstream operations and Sequent. In addition to growth capital and investment expenditures, we also remain committed to projects that maintain our assets for safe and reliable operations, as well as projects that meet legal, regulatory, and/or contractual commitments.
35



Management’s Discussion and Analysis (Continued)
Potential risks and obstacles that could impact the execution of our plan include:
Continued negative impacts of COVID-19 driving a global recession, which could result in further downturns in financial markets and commodity prices, as well as impact demand for natural gas and related products;
Opposition to, and legal regulations affecting, our infrastructure projects, including the risk of delay or denial in permits and approvals needed for our projects;
Counterparty credit and performance risk, including unexpected developments in customer bankruptcy proceedings;risk;
Unexpected significant increases in capital expenditures or delays in capital project execution;
Unexpected changes in customer drilling and production activities, which could negatively impact gathering and processing volumes;
Lower than anticipated demand for natural gas and natural gas products which could result in lower than expected volumes, energy commodity prices, and margins;
General economic, financial markets, or further industry downturns, including increased interest rates;
Physical damages to facilities, including damage to offshore facilities by weather-related events;
Other risks set forth under Part I, Item 1A. Risk Factors in our Annual Report on Form 10-K for the year ended December 31, 2020, as filed with the SEC on February 24, 2021.
32



Management’s Discussion and Analysis (Continued)
We seek to maintain a strong financial position and liquidity, as well as manage a diversified portfolio of energy infrastructure assets that continue to serve key growth markets and supply basins in the United States.
Expansion Projects
Our ongoing major expansion projects include the following:
Transmission & Gulf of Mexico
Leidy South
In July 2020, we received approval from the FERC for the project to expand Transco’s existing natural gas transmission system and also extend its system through a capacity lease with National Fuel Gas Supply Corporation that will enable us to provide incremental firm transportation from Clermont, Pennsylvania and from the Zick interconnection on Transco’s Leidy Line to the River Road regulating station in Lancaster County, Pennsylvania. We placed 125 Mdth/d of capacity under the project into service in the fourth quarter of 2020, and we plan to place the remainder of the project into service as early as the fourth quarter of 2021. The project is expected to increase capacity by 582 Mdth/d.
Regional Energy Access
In March 2021, we filed an application with the FERC for the project to expand Transco’s existing natural gas transmission system to provide incremental firm transportation capacity from receipt points in northeastern Pennsylvania to multiple delivery points in Pennsylvania, New Jersey, and Maryland. We plan to place the project into service as early as the fourth quarter of 2023, assuming timely receipt of all necessary regulatory approvals. The project is expected to increase capacity by 829 Mdth/d.
3336



Management’s Discussion and Analysis (Continued)

Results of Operations
Consolidated Overview
The following table and discussion is a summary of our consolidated results of operations for the three and six months ended March 31,June 30, 2021, compared to the three and six months ended March 31,June 30, 2020. The results of operations by segment are discussed in further detail following this consolidated overview discussion.
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
20212020$ Change*% Change*20212020$ Change*% Change*20212020$ Change*% Change*
(Millions)(Millions)(Millions)
Revenues:Revenues:Revenues:
Service revenuesService revenues$1,452 $1,474 -22 -1 %Service revenues$1,460 $1,446 +14 +1 %$2,912 $2,920 -8 — %
Service revenues – commodity considerationService revenues – commodity consideration49 28 +21 +75 %Service revenues – commodity consideration51 25 +26 +104 %100 53 +47 +89 %
Product salesProduct sales1,111 411 +700 +170 %Product sales772 310 +462 +149 %1,883 721 +1,162 +161 %
Total revenuesTotal revenues2,612 1,913 Total revenues2,283 1,781 4,895 3,694 
Costs and expenses:Costs and expenses:Costs and expenses:
Product costsProduct costs932 396 -536 -135 %Product costs697 271 -426 -157 %1,629 667 -962 -144 %
Processing commodity expensesProcessing commodity expenses21 13 -8 -62 %Processing commodity expenses18 15 -3 -20 %39 28 -11 -39 %
Operating and maintenance expensesOperating and maintenance expenses360 337 -23 -7 %Operating and maintenance expenses379 320 -59 -18 %739 657 -82 -12 %
Depreciation and amortization expensesDepreciation and amortization expenses438 429 -9 -2 %Depreciation and amortization expenses463 430 -33 -8 %901 859 -42 -5 %
Selling, general, and administrative expensesSelling, general, and administrative expenses123 113 -10 -9 %Selling, general, and administrative expenses114 127 +13 +10 %237 240 +3 +1 %
Impairment of goodwillImpairment of goodwill— 187 +187 +100 %Impairment of goodwill— — — — %— 187 +187 +100 %
Other (income) expense – netOther (income) expense – net(1)+8 NMOther (income) expense – net12 -6 -100 %11 13 +2 +15 %
Total costs and expensesTotal costs and expenses1,873 1,482 Total costs and expenses1,683 1,169 3,556 2,651 
Operating income (loss)Operating income (loss)739 431 Operating income (loss)600 612 1,339 1,043 
Equity earnings (losses)Equity earnings (losses)131 22 +109 NMEquity earnings (losses)135 108 +27 +25 %266 130 +136 +105 %
Impairment of equity-method investmentsImpairment of equity-method investments— (938)+938 +100 %Impairment of equity-method investments— — — — %— (938)+938 +100 %
Other investing income (loss) – netOther investing income (loss) – net-1 -33 %Other investing income (loss) – net+1 +100 %— — %
Interest expenseInterest expense(294)(296)+2 +1 %Interest expense(298)(294)-4 -1 %(592)(590)-2 — %
Other income (expense) – netOther income (expense) – net(2)-6 NMOther income (expense) – net-3 -60 %— -9 -100 %
Income (loss) before income taxesIncome (loss) before income taxes576 (774)Income (loss) before income taxes441 432 1,017 (342)
Less: Provision (benefit) for income taxesLess: Provision (benefit) for income taxes141 (204)-345 NMLess: Provision (benefit) for income taxes119 117 -2 -2 %260 (87)-347 NM
Net income (loss)Net income (loss)435 (570)Net income (loss)322 315 757 (255)
Less: Net income (loss) attributable to noncontrolling interestsLess: Net income (loss) attributable to noncontrolling interests(53)-62 NMLess: Net income (loss) attributable to noncontrolling interests18 12 -6 -50 %27 (41)-68 NM
Net income (loss) attributable to The Williams Companies, Inc.Net income (loss) attributable to The Williams Companies, Inc.$426 $(517)Net income (loss) attributable to The Williams Companies, Inc.$304 $303 $730 $(214)
*    + = Favorable change; - = Unfavorable change; NM = A percentage calculation is not meaningful due to a change in signs, a zero-value denominator, or a percentage change greater than 200.
37



Management’s Discussion and Analysis (Continued)
Three months ended March 31,June 30, 2021 vs. three months ended March 31,June 30, 2020
Service revenues decreasedincreased primarily due to lower volumes driven by production declines and lower gathering and processing rates, both in our West segment, as well as producer operational issues at certain offshore Gulf of Mexico operations. This decrease was partially offset by higher MVC revenue in our West segment and higher transportation fee revenues associated with expansion projects placed in service at Transco in 2020.2020 and 2021, the absence of certain 2020 Gulf of Mexico maintenance shut-ins, and an increase in reimbursable electricity expenses which is offset in Operating and maintenance expenses in our Northeast G&P segment. These increases were partially offset by lower volumes driven by production declines, lower deferred revenue amortization, and the absence of a temporary volume deficiency fee from a customer, in our West segment.
Service revenues – commodity consideration increased primarily due to higher NGL prices. These revenues represent consideration we receive in the form of commodities as full or partial payment for processing services provided. Most of these NGL volumes are sold during the month processed and therefore are offset within Product costs below.
34



Management’s Discussion and Analysis (Continued)
Product sales increased primarily due to higher net realized NGL and natural gas prices and higher natural gas volumes associated with our marketing activities, and the inclusion ofhigher net realized prices related to our equity NGL sales activities. This increase also includes our recently acquired upstream operations (see Note 12 – Segment Disclosures of Notes to Consolidated Financial Statements). This increase also includes higher prices related to our equity NGL sales activities. Marketing sales are partially offset within Product costs.
Product costs increased primarily due to higher NGL and natural gas prices and higher natural gas volumes for our marketing activities, as well as higher NGL prices associated with volumes acquired as commodity consideration related to our equity NGL production activities.
The net sum of Service revenues – commodity consideration, Product sales, Product costs, and Processing commodity expenses comprise our commodity margins. However, Product sales at our Other segment reflect sales related to our oil and gas producing properties and are excluded from our commodity margins.
Operating and maintenance expenses increased primarily due to the inclusion of our recently acquired upstream operations, as well as higher maintenance and reimbursable electricity expenses, and higher employee-related expenses.
Depreciation and amortization expenses increased primarily due to reduced estimated useful lives for certain facilities in our West segment expected to be decommissioned during 2021, as well as the inclusion of our recently acquired upstream operations.
Selling, general, and administrative expenses decreased primarily due to lower expenses for various corporate costs, partially offset by higher employee-related expenses.
Equity earnings (losses) changed favorably primarily due to an increase at Appalachia Midstream Investments.
Six months ended June 30, 2021 vs. six months ended June 30, 2020
Service revenues decreased primarily due to lower volumes driven by production declines, lower gathering and processing rates, lower deferred revenue amortization, and the absence of a temporary volume deficiency fee from a customer, in our West segment. This decrease was partially offset by higher transportation fee revenues associated with expansion projects placed in service at Transco in 2020 and 2021, higher MVC revenue in our West segment, higher revenue associated with reimbursable electricity expenses, and an increase associated with Norphlet.
Service revenues – commodity considerationincreased primarily due to higher NGL prices. These revenues represent consideration we receive in the form of commodities as full or partial payment for processing services provided. Most of these NGL volumes are sold during the month processed and therefore are offset within Product costs below.
Product sales increased primarily due to higher net realized natural gas and NGL prices and higher natural gas volumes associated with our marketing activities, and the inclusion of our recently acquired upstream operations
38



Management’s Discussion and Analysis (Continued)
(see Note 12 – Segment Disclosures of Notes to Consolidated Financial Statements). This increase also includes higher prices related to our equity NGL sales activities. Marketing sales are partially offset within Product costs.
Product costs increased primarily due to higher natural gas and NGL prices and higher natural gas volumes for our marketing activities, as well as higher NGL prices associated with volumes acquired as commodity consideration related to our equity NGL production activities.
Processing commodity expenses increased primarily due to higher prices for natural gas purchases associated with our equity NGL production activities.
The net sum of Service revenues – commodity consideration, Product sales, Product costs, and Processing commodity expenses comprise our commodity margins. However, Product sales at our Other segment reflect sales related to our oil and gas producing properties and are excluded from our commodity margins.
Operating and maintenance expenses increased primarily due to the inclusion of our recently acquired upstream operations, as well as higher maintenance and reimbursable electricity expenses, and higher employee-related expenses.
Depreciation and amortization expenses increased primarily due to reduced estimated useful lives for certain facilities in our West segment expected to be decommissioned during 2021, the inclusion of our recently acquired upstream operations, as well as new assets placed in-service at Transco.
Selling, general, and administrative expenses decreased primarily due to lower expenses for various corporate costs, partially offset by higher employee-related expenses.
Impairment of goodwill reflects the 2020 charge at the Northeast reporting unit (see Note 10 – Fair Value Measurements and Guarantees of Notes to Consolidated Financial Statements).
Equity earnings (losses) changed favorably primarily due to the absence of the 2020 impairment of goodwill at RMM, and due to an increaseincreases at Appalachia Midstream Investments and Discovery, partially offset by a decrease at OPPL.
The change in Impairment of equity-method investments reflects the absence of 2020 impairments to various equity-method investments (see Note 10 – Fair Value Measurements and Guarantees of Notes to Consolidated Financial Statements).
Other income (expense) – net includes the unfavorable impact of an accrual for a loss contingency in 2021.
Provision (benefit) for income taxes changed unfavorably primarily due to higher pre-tax income. See Note 5 – Provision (Benefit) for Income Taxes of Notes to Consolidated Financial Statements for a discussion of the effective tax rate compared to the federal statutory rate for both periods.
The unfavorable change in Net income (loss) attributable to noncontrolling interests is primarily due to the absence of our partner’s share of the 2020 goodwill impairment at the Northeast reporting unit.
Period-Over-Period Operating Results - Segments
We evaluate segment operating performance based upon Modified EBITDA. Note 12 – Segment Disclosures of Notes to Consolidated Financial Statements includes a reconciliation of this non-GAAP measure to Net income (loss). Management uses Modified EBITDA because it is an accepted financial indicator used by investors to compare company performance. In addition, management believes that this measure provides investors an enhanced perspective of the operating performance of our assets. Modified EBITDA should not be considered in isolation or as a substitute for a measure of performance prepared in accordance with GAAP.
3539



Management’s Discussion and Analysis (Continued)
Transmission & Gulf of Mexico
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Service revenuesService revenues$834 $829 Service revenues$823 $795 $1,657 $1,624 
Service revenues commodity consideration
Service revenues commodity consideration
11 
Service revenues commodity consideration
10 21 
Product salesProduct sales67 52 Product sales67 36 134 88 
Segment revenuesSegment revenues912 886 Segment revenues900 834 1,812 1,720 
Product costsProduct costs(66)(52)Product costs(68)(37)(134)(89)
Processing commodity expensesProcessing commodity expenses(4)(2)Processing commodity expenses(2)(1)(6)(3)
Other segment costs and expensesOther segment costs and expenses(229)(214)Other segment costs and expenses(230)(223)(459)(437)
Proportional Modified EBITDA of equity-method investmentsProportional Modified EBITDA of equity-method investments47 44 Proportional Modified EBITDA of equity-method investments46 42 93 86 
Transmission & Gulf of Mexico Modified EBITDATransmission & Gulf of Mexico Modified EBITDA$660 $662 Transmission & Gulf of Mexico Modified EBITDA$646 $615 $1,306 $1,277 
Commodity marginsCommodity margins$$Commodity margins$$$15 $
Three months ended March 31,June 30, 2021 vs. three months ended March 31,June 30, 2020
Transmission & Gulf of Mexico Modified EBITDA decreasedincreased primarily due to unfavorablefavorable changes to Other segment costs Service revenues and expensesCommodity margins, partially offset by higher Commodity margins Other segment costs and Service revenues.expenses.
Service revenues increased primarily due to:
A $17$19 million increase in Transco’s natural gas transportation revenues primarily associated with expansion projects placed in service in 2020 partially offset by one less billing day;and 2021;
A $10$12 million increase associated with Norphlet; partially offset by
An $18 million decreasein the Western Gulf Coast region primarily due to lower volumes primarily from certain Gulfthe absence of Mexico operations duetemporary shut-ins in 2020 related to producer operational issues.scheduled maintenance.
The increase in Product sales includes a $12 millionan increase in commodity marketing sales primarily due to higher NGL prices. Marketing sales are substantially offset in Product costs and therefore have little impact to Modified EBITDA.Our commodity margins associated with our equity NGLs increased $5 million primarily driven by favorable NGL sales prices.
Other segment costs and expenses increased primarily due to higher employee-related costs.
Six months ended June 30, 2021 vs. six months ended June 30, 2020
Transmission & Gulf of Mexico Modified EBITDA increased primarily due to favorable changes to Service revenues and Commodity margins, partially offset by higher Other segment costs and expenses.
Service revenues increased primarily due to:
A $36 million increase in Transco’s natural gas transportation revenues primarily associated with expansion projects placed in service in 2020 and 2021, partially offset by one less billing day;
A $16 million increase associated with Norphlet;
An $11 million increase in the Western Gulf Coast region primarily due to the absence of temporary shut-ins in 2020 related to scheduled maintenance; partially offset by
A $16 million decrease due to lower volumes primarily from certain Eastern Gulf Coast region operations due to producer operational issues;
36
40



Management’s Discussion and Analysis (Continued)
An $8 million decrease at Gulfstar One for the Tubular Bells field primarily due to lower deferred revenue amortization.
The increase in Product sales includes an increase in commodity marketing sales primarily due to higher NGL prices. Marketing sales are substantially offset in Product costs and therefore have little impact to Modified EBITDA. Our commodity margins associated with our equity NGLs increased $9 million primarily driven by favorable NGL sales prices.
Other segment costs and expenses increased primarily due to higher employee-related costs and an unfavorable change in allowance for equity funds used during construction.
Proportional Modified EBITDA of equity-method investments increased at Discovery driven by higher volumes due to absence of prior year scheduled maintenance and temporary shut-ins related to Gulf of Mexico weather-related events and pricing.
Northeast G&P
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Service revenuesService revenues$358 $358 Service revenues$373 $354 $731 $712 
Service revenues commodity consideration
Service revenues commodity consideration
Service revenues commodity consideration
Product salesProduct sales32 29 Product sales24 56 30 
Segment revenuesSegment revenues393 389 Segment revenues399 356 792 745 
Product costsProduct costs(32)(29)Product costs(26)— (58)(29)
Processing commodity expensesProcessing commodity expenses— (1)Processing commodity expenses— (1)— (2)
Other segment costs and expensesOther segment costs and expenses(112)(110)Other segment costs and expenses(126)(111)(238)(221)
Proportional Modified EBITDA of equity-method investmentsProportional Modified EBITDA of equity-method investments153 120 Proportional Modified EBITDA of equity-method investments162 126 315 246 
Northeast G&P Modified EBITDANortheast G&P Modified EBITDA$402 $369 Northeast G&P Modified EBITDA$409 $370 $811 $739 
Commodity marginsCommodity margins$$Commodity margins$— $$$
Three months ended March 31,June 30, 2021 vs. three months ended March 31,June 30, 2020
Northeast G&P Modified EBITDA increased primarily due to increased Proportional Modified EBITDA of equity-method investments and higher Service revenues, partially offset by increased Other segment costs and expenses.
Service revenues increased primarily due to:
A $10 million increase in revenues associated with reimbursable electricity expenses, which is offset by similar changes in electricity charges, reflected in Other segment costs and expenses;
A $7 million increase in revenues at the Northeast JV primarily related to higher processing and fractionation volumes.
Product sales increased slightly primarily due to higher sales prices of NGLs associated with our marketing activities, which were substantially offset by lower sales volumes.activities. Marketing sales are offset by similar changes in marketing purchases, reflected above as Product costs, and therefore have little impact to Modified EBITDA.
Other segment costs and expenses increased primarily due to higher maintenance and operating expenses, including higher electricity charges.
41



Management’s Discussion and Analysis (Continued)
Proportional Modified EBITDA of equity-method investments increased at Appalachia Midstream Investments primarily driven by higher volumes. Additionally, there was an increase at Blue Racer/Caiman II due to the favorable impact of increased ownership, partially offset by the absence of a gain on early debt retirement at Blue Racer in the second quarter of 2020.
Six months ended June 30, 2021 vs. six months ended June 30, 2020
Northeast G&P Modified EBITDA increased primarily due to increased Proportional Modified EBITDA of equity-method investments and higher Service revenues, partially offset by increased Other segment costs and expenses.
Service revenues increased primarily due to:
A $12 million increase in revenues associated with reimbursable electricity expenses, which is offset by similar changes in electricity charges, reflected in Other segment costs and expenses;
A $9 million increase in revenues at the Northeast JV primarily related to higher processing and fractionation volumes; partially offset by
An $8 million decrease associated with lower gathering volumes at Susquehanna Supply Hub.
Product sales increased primarily due to higher sales prices of NGLs associated with our marketing activities, which were partially offset by lower sales volumes. Marketing sales are offset by similar changes in marketing purchases, reflected above as Product costs, and therefore have little impact to Modified EBITDA.
Other segment costs and expenses increased primarily due to higher maintenance and operating expenses, including higher electricity charges.
Proportional Modified EBITDA of equity-method investments increased at Appalachia Midstream Investments primarily driven by higher volumes. Additionally, there was an increase at Blue Racer/Caiman II primarily due to the favorable impact of increased ownership, partially offset by the absence of a gain on early debt retirement at Blue Racer in the second quarter of 2020.
West
Three Months Ended 
March 31,
Three Months Ended 
June 30,
Six Months Ended 
June 30,
202120202021202020212020
(Millions)(Millions)
Service revenuesService revenues$284 $311 Service revenues$291 $316 $575 $627 
Service revenues commodity consideration
Service revenues commodity consideration
35 21 
Service revenues commodity consideration
39 21 74 42 
Product salesProduct sales1,046 359 Product sales722 303 1,768 662 
Segment revenuesSegment revenues1,365 691 Segment revenues1,052 640 2,417 1,331 
Product costsProduct costs(936)(368)Product costs(704)(281)(1,640)(649)
Processing commodity expensesProcessing commodity expenses(17)(10)Processing commodity expenses(16)(13)(33)(23)
Other segment costs and expensesOther segment costs and expenses(122)(126)Other segment costs and expenses(123)(117)(245)(243)
Proportional Modified EBITDA of equity-method investmentsProportional Modified EBITDA of equity-method investments25 28 Proportional Modified EBITDA of equity-method investments22 24 47 52 
West Modified EBITDAWest Modified EBITDA$315 $215 West Modified EBITDA$231 $253 $546 $468 
Commodity marginsCommodity margins$128 $Commodity margins$41 $30 $169 $32 
3742



Management’s Discussion and Analysis (Continued)
Three months ended March 31,June 30, 2021 vs. three months ended March 31,June 30, 2020
West Modified EBITDA decreased primarily due to lower Service revenues and higher Other segment costs and expenses, partially offset by higher Commodity margins.
Service revenues decreased primarily due to:
A $10 million decrease associated with lower volumes, primarily due to production declines in the Haynesville Shale region;
A $9 million decrease related to lower deferred revenue amortization primarily in the Barnett Shale region;
A $9 million decrease due to the absence of a temporary volume deficiency fee from a customer in 2020.
Higher gathering rates in the Barnett Shale region and higher processing rates in the Piceance region, both driven by favorable commodity pricing, were substantially offset by lower gathering rates in the Haynesville Shale region due to a customer contract change.
The net sum of Service revenues commodity consideration, Product sales, Product costs, and Processing commodity expenses comprise our commodity margins, which we further segregate into product margins associated with our equity NGLs and marketing margins. Product margins from our equity NGLs increased $7 million, primarily due to higher net realized sales prices, partially offset by lower sales volumes and an increase in natural gas purchases associated with our equity NGLs. Commodity marketing sales increased primarily due to higher net realized NGL and natural gas prices. Marketing sales are substantially offset in Product costs and therefore have little impact to Modified EBITDA.
Six months ended June 30, 2021 vs. six months ended June 30, 2020
West Modified EBITDA increased primarily due to higher Commodity margins, partially offset by lower Service revenues.
Service revenues decreased primarily due to:
A $26 million decrease associated with lower gathering and processing rates, primarily in the Haynesville Shale region due to a customer contract change and in the Piceance region driven primarily by unfavorable commodity pricing;
An $11$47 million decrease associated with lower volumes, primarily due to production declines in the Haynesville Shale region. The impact of lower gathering volumes in the Eagle Ford Shale region waswhich impact is substantially offset by the recognition of higher MVC revenue;revenue (see below). Additionally, lower volumes in the Haynesville Shale region were impacted by production declines;
A $10$25 million decrease associated with lower gathering rates in the Haynesville Shale region due to a customer contract change and lower processing rates in the Piceance region driven primarily by unfavorable commodity pricing. These decreases are partially offset by an increase in gathering rates in the Barnett Shale region primarily due to favorable commodity pricing;
An $18 million decrease related to lower deferred revenue amortization primarily in the Barnett Shale region;
A $9 million decrease due to the absence of a temporary volume deficiency fee from a customer in 2020; partially offset by
A $10$36 million increase associated with higher MVC revenue, primarily in the Eagle Ford Shale and Wamsutter region due to timing of recognition;regions;
A $10An $11 million increase in revenues associated primarily with reimbursable compressor power and fuel purchases due to higher prices related to the impact of severe winter weather, which are offset by similar changes in Other segment costs and expenses.
43

The net sum of
Service revenues
commodity consideration, Product sales, Product costs, and Processing commodity expenses comprise our commodity margins, which we further segregate into product margins associated with our marketing
Management’s Discussion and equity NGLs margins. Analysis (Continued)
Marketing margins increased by $122 million primarily due to favorable changes in net realized commoditynatural gas and NGL prices, including the impact of severe winter weather in the first quarter of 2021. Product margins from our equity NGLs increased $4$11 million, primarily due to higher net realized sales prices.prices, partially offset by an increase in natural gas purchases associated with our equity NGLs and lower sales volumes.
Other segment costs and expenses decreasedincreased primarily due to lower operatinghigher maintenance expenses including costs related to fewer leased compressors. These decreases are partially offset byassociated with the timing and scope of activities as well as higher reimbursable compressor power and fuel purchases which are offset in Service revenues. These increases are partially offset by lower operating expenses including costs related to fewer leased compressors.
Proportional Modified EBITDA of equity-method investments decreased primarily due to lower volumes at OPPL, partially offset by improvementshigher volumes and commodity prices at other equity-method investees.Brazos Permian II.
Other
Three Months Ended March 31,
20212020
(Millions)
Other Modified EBITDA$33 $
Three Months Ended June 30,Six Months Ended June 30,
2021202020212020
(Millions)
Other Modified EBITDA$20 $$53 $15 
Three and six months ended March 31,June 30, 2021 vs. three and six months ended March 31,June 30, 2020
Other Modified EBITDA increased primarily due to our recently acquired upstream operations, including the favorable commodity price impact of severe winter weather in the first quarter of 2021. See Note 12 – Segment Disclosures of Notes to Consolidated Financial Statements. The year-to-date comparative period also includes the unfavorable impact of an accrual for a loss contingency in 2021.
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Management’s Discussion and Analysis (Continued)
Management’s Discussion and Analysis of Financial Condition and Liquidity
Outlook
As previously discussed in Company Outlook, our growth capital and investment expenditures in 2021 are currently expected to be in a range from $1.0 billion to $1.2 billion. Growth capital spending in 2021 primarily includes Transco expansions, all of which are fully contracted with firm transportation agreements, and projects supporting the Northeast G&P business, andmidstream opportunities in the Haynesville area.area in the West segment, and the recent acquisitions of certain upstream operations and Sequent. In addition to growth capital and investment expenditures, we also remain committed to projects that maintain our assets for safe and reliable operations, as well as projects that meet legal, regulatory, and/or contractual commitments. We intend to fund substantially all of our planned 2021 capital spending with cash available after paying dividends. We retain the flexibility to adjust planned levels of growth capital and investment expenditures in response to changes in economic conditions or business opportunities.
In the first half of 2021, we acquired various oil and gas properties in the Wamsutter field in Wyoming, funding the $165 million paid with cash on hand (see Note 12 – Segment Disclosures of Notes to Consolidated Financial Statements). In July 2021, we acquired Sequent, funding the $134 million paid with cash on hand (see Note 13 – Subsequent Event of Notes to Consolidated Financial Statements).
During the first quarter of 2021, we issued $900 million of new long-term debt to fund the repayment of long-term debt maturing in 2021 and for general corporate purposes. As of March 31,June 30, 2021, we have approximately $2.1 billion of long-term debt due within one year. Our potential sources of liquidity available to address these maturities include cash on hand, proceeds from refinancing at attractive long-term rates or from our credit facility, as well as proceeds from asset monetizations. In August 2021, we expect to early retire our $500 million of 4 percent senior unsecured notes that are scheduled to mature in November 2021.
Liquidity
Based on our forecasted levels of cash flow from operations and other sources of liquidity, we expect to have sufficient liquidity to manage our businesses in 2021. Our potential material internal and external sources and uses of liquidity are as follows:
Sources:
Cash and cash equivalents on hand
Cash generated from operations
Distributions from our equity-method investees
Utilization of our credit facility and/or commercial paper program
Cash proceeds from issuance of debt and/or equity securities
Proceeds from asset monetizations
Uses:
Working capital requirements
Capital and investment expenditures
Product costs
Other operating costs including human capital expenses
Quarterly dividends to our shareholders
Debt service payments, including payments of long-term debt
Distributions to noncontrolling interests
As of March 31,June 30, 2021, we have approximately $21.1 billion of long-term debt due after one year. Our potential sources of liquidity available to address these maturities include cash generated from operations, proceeds from refinancing at attractive long-term rates or from our credit facility, as well as proceeds from asset monetizations.
45



Management’s Discussion and Analysis (Continued)
Potential risks associated with our planned levels of liquidity discussed above include those previously discussed in Company Outlook.
39



Management’s Discussion and Analysis (Continued)
As of March 31,June 30, 2021, we had a working capital deficit of $1.038$1.134 billion, including cash and cash equivalents and long-term debt due within one year. Our available liquidity is as follows:
Available LiquidityMarch 31,June 30, 2021
(Millions)
Cash and cash equivalents$1,1261,201 
Capacity available under our $4.5 billion credit facility, less amounts outstanding under our $4 billion commercial paper program (1)4,500 
$5,6265,701 
(1)In managing our available liquidity, we do not expect a maximum outstanding amount in excess of the capacity of our credit facility inclusive of any outstanding amounts under our commercial paper program. We had no commercial paper outstanding as of March 31,June 30, 2021. Through March 31, 2021,June 30, there was no amount outstanding under our commercial paper program and credit facility during 2021. At March 31,June 30, 2021, we were in compliance with the financial covenants associated with our credit facility.
Dividends
We increased our regular quarterly cash dividend to common stockholders by approximately 2.5 percent from the $0.40 per share paid in each quarter of 2020, to $0.41 per share paid in March and June 2021.
Registrations
In February 2021, we filed a shelf registration statement as a well-known seasoned issuer.
Distributions from Equity-Method Investees
The organizational documents of entities in which we have an equity-method investment generally require periodic distributions of their available cash to their members. In each case, available cash is reduced, in part, by reserves appropriate for operating their respective businesses.
Credit Ratings
The interest rates at which we are able to borrow money are impacted by our credit ratings. The current ratings are as follows:
Rating AgencyOutlookSenior Unsecured
Debt Rating
S&P Global RatingsStableBBB
Moody’s Investors ServicePositiveStableBaa3Baa2
Fitch RatingsStableBBB
In June 2021, Moody’s upgraded our credit rating from Baa3 to Baa2, and changed our Outlook from Positive to Stable.
These credit ratings are included for informational purposes and are not recommendations to buy, sell, or hold our securities, and each rating should be evaluated independently of any other rating. No assurance can be given that the credit rating agencies will continue to assign us investment-grade ratings even if we meet or exceed their current criteria for investment-grade ratios. A downgrade of our credit ratings might increase our future cost of borrowing and, wouldif ratings were to fall below investment-grade, could require us to provide additional collateral to third parties, negatively impacting our available liquidity.
4046



Management’s Discussion and Analysis (Continued)
Sources (Uses) of Cash
The following table summarizes the sources (uses) of cash and cash equivalents for each of the periods presented (see Notes to Consolidated Financial Statements for the Notes referenced in the table):
Cash FlowThree Months Ended 
March 31,
Cash FlowSix Months Ended 
June 30,
Category20212020Category20212020
(Millions)(Millions)
Sources of cash and cash equivalents:Sources of cash and cash equivalents:Sources of cash and cash equivalents:
Operating activities – netOperating activities – netOperating$915 $787 Operating activities – netOperating$1,972 $1,930 
Proceeds from long-term debt (see Note 8)Proceeds from long-term debt (see Note 8)Financing897 Proceeds from long-term debt (see Note 8)Financing898 2,196 
Proceeds from credit-facility borrowingsProceeds from credit-facility borrowingsFinancing— 1,700 Proceeds from credit-facility borrowingsFinancing— 1,700 
Uses of cash and cash equivalents:Uses of cash and cash equivalents:Uses of cash and cash equivalents:
Common dividends paidCommon dividends paidFinancing(498)(485)Common dividends paidFinancing(996)(971)
Capital expendituresCapital expendituresInvesting(260)(306)Capital expendituresInvesting(685)(613)
Dividends and distributions paid to noncontrolling interestsDividends and distributions paid to noncontrolling interestsFinancing(54)(44)Dividends and distributions paid to noncontrolling interestsFinancing(95)(98)
Purchases of and contributions to equity-method investmentsPurchases of and contributions to equity-method investmentsInvesting(14)(30)Purchases of and contributions to equity-method investmentsInvesting(44)(66)
Payments of long-term debtPayments of long-term debtFinancing(5)(1,518)Payments of long-term debtFinancing(11)(1,526)
Payments on credit-facility borrowingsPayments on credit-facility borrowingsFinancing— (1,700)
Other sources / (uses) – netOther sources / (uses) – netFinancing and InvestingOther sources / (uses) – netFinancing and Investing20 (8)
Increase (decrease) in cash and cash equivalentsIncrease (decrease) in cash and cash equivalents$984 $111 Increase (decrease) in cash and cash equivalents$1,059 $844 
Operating activities
The factors that determine operating activities are largely the same as those that affect Net income (loss), with the exception of noncash items such as Depreciation and amortization, Provision (benefit) for deferred income taxes, Equity (earnings) losses, Impairment of goodwill, and Impairment of equity-method investments. Our Net cash provided (used) by operating activities for the threesix months ended March 31,June 30, 2021, increased from the same period in 2020 primarily due to higher operating income (excluding noncash items as previously discussed) in 2021, partially offset by the net unfavorable changes in net operating working capital in 2021.
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Item 3. Quantitative and Qualitative Disclosures About Market Risk
Interest Rate Risk
Our current interest rate risk exposure is related primarily to our debt portfolio and has not materially changed during the first threesix months of 2021.

Item 4. Controls and Procedures
Our management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our disclosure controls and procedures (as defined in Rules 13a - 15(e) and 15d - 15(e) of the Securities Exchange Act of 1934, as amended) (Disclosure Controls) or our internal control over financial reporting (Internal Controls) will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the company have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected. We monitor our Disclosure Controls and Internal Controls and make modifications as necessary; our intent in this regard is that the Disclosure Controls and Internal Controls will be modified as systems change and conditions warrant.
Evaluation of Disclosure Controls and Procedures
An evaluation of the effectiveness of the design and operation of our Disclosure Controls was performed as of the end of the period covered by this report. This evaluation was performed under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that these Disclosure Controls are effective at a reasonable assurance level.
Changes in Internal Control Over Financial Reporting
There have been no changes during the firstsecond quarter of 2021 that have materially affected, or are reasonably likely to materially affect, our Internal Control over Financial Reporting.
PART II. OTHER INFORMATION
Item 1. Legal Proceedings
Environmental
Certain reportable legal proceedings involving governmental authorities under federal, state, and local laws regulating the discharge of materials into the environment are described below. While it is not possible for us to predict the final outcome of the proceedings that are still pending, we do not anticipate a material effect on our consolidated financial position if we receive an unfavorable outcome in any one or more of such proceedings. Our threshold for disclosing material environmental legal proceedings involving a governmental authority where potential monetary sanctions are involved is $1 million.
On January 19, 2016, we received a Notice of Noncompliance with certain Leak Detection and Repair (LDAR) regulations under the Clean Air Act at our Moundsville Fractionator Facility from the EPA, Region 3. Subsequently,
4248


the EPA alleged similar violations of certain LDAR regulations at our Oak Grove Gas Plant. On March 19, 2018, we received a Notice of Violation of certain LDAR regulations at our former Ignacio Gas Plant from the EPA, Region 8, following an on-site inspection of the facility. On March 20, 2018, we also received a Notice of Violation of certain LDAR regulations at our Parachute Creek Gas Plant from the EPA, Region 8. All such notices were subsequently referred to a common attorney at the Department of Justice (DOJ). We are exploring global resolution of the claims at these facilities, as well as alleged violations at certain other facilities, with the DOJ. Global resolution would include both payment of a civil penalty and an injunctive relief component. We continue to work with the DOJ and the other agencies to resolve these claims, whether individually or globally, and negotiations are ongoing.
Other environmental matters called for by this Item are described under the caption “Environmental Matters” in Note 11 – Contingent Liabilities of Notes to Consolidated Financial Statements included under Part I, Item 1. Financial Statements of this report, which information is incorporated by reference into this Item.
Other litigation
The additional information called for by this Item is provided in Note 9 – Stockholders’ Equity and Note 11 – Contingent Liabilities of Notes to Consolidated Financial Statements included under Part I, Item 1. Financial Statements of this report, which information is incorporated by reference into this Item.
Item 1A. Risk Factors

Part I, Item 1A. Risk Factors in our Annual Report on Form 10-K for the year ended December 31, 2020, includes risk factors that could materially affect our business, financial condition, or future results. Those Risk Factors have not materially changed.
Item 5. Other Information

On AprilJuly 28, 2021, we and Williams Field Services Group, LLC, an indirect wholly owned subsidiaryour Board of ours (Williams FSG), entered into an Equity Purchase AgreementDirectors (the Purchase Agreement) with Southern Company Gas Investments, Inc. (SECC Seller), Sequent Holdings, LLC, (SEM LP Seller), Sequent, LLC (SEM GP Seller and, together with SECC Seller and SEM LP Seller, the Sellers) and Southern Company Gas (Seller Parent), pursuant to which the Sellers have agreed to sell, and Williams FSG has agreed to buy, (i) a ninety-nine percent limited partnership interest in Sequent Energy Management, L.P. (SEM), (ii) a one percent general partner interest in SEM, and (iii) all of the outstanding shares of common stock of Sequent Energy Canada Corp. (SECC and together with SEM, the Companies). The Companies provide natural gas marketing and logistics services. The purchase price is $50 million plus working capital acquired. The Base Purchase Price as defined in the Purchase Agreement, which includes a $60 million target for acquired working capital, is $110 million, subject to adjustment for actual working capital relative“Board”) approved amendments to the target as well asBy-laws of The Williams Companies, Inc. (the “By-laws”), effective immediately. In addition to certain technical and conforming amendments, the amended By-laws, among other customary adjustments.things:

The Purchase Agreement contains customary (i) representationsNotice and warranties, (ii) covenants, including with respect to actions taken prior to the closing, cooperation with respect to regulatory issues, and access to information, and (iii) indemnification provisions. Williams FSG will obtain a customary buyer’s representation and warranty insurance policy. The Purchase Agreement is subject to customary closing conditions, including the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.Record Date Provisions

We have agreedReflect certain changes in the General Corporation Law of the State of Delaware (the “DGCL”) to guarantee(i) allow the obligationsBoard to set a record date for determining the stockholders entitled to vote at a stockholder meeting that is different than the record date for determining the stockholders entitled to notice of Williams FSG undera stockholder meeting; (ii) provide for a record date for the Purchase Agreement. At closing, we will also issuestockholders entitled to vote at a stockholder meeting if the Board fails to establish one; (iii) provide for the record date for an adjourned stockholder meeting or allow the Board to reset the record date for an adjourned stockholder meeting; (iv) allow the Board to fix a record date for purpose of allowing us to determine the stockholders entitled to consent to a corporation action without a meeting; and (v) allow the Board to set a record date to allow us to determine the stockholders entitled to receive payment performance guaranteeof any dividend or other distribution or allotment of any rights or the stockholders entitled to Seller Parent equalexercise any rights in respect of any change, conversion or exchange of stock or for the purpose of any other lawful action (Article V, Section 5);

Update the notices required to Seller Parent’s outstanding guarantee obligation with respectbe sent prior to a special or general stockholder meeting to provide that the Companies’ payment performancenotices shall include the record date for determining the stockholders entitled to vote at the meeting if that record date is different from the periodrecord date for determining stockholders entitled to notice (Article II, Sections 2);

Clarify that our secretary shall send the notice of any special meetings (Article II, Section 3);

Provide that for an adjourned annual or special meeting of stockholders, if adjournment is for more than 30 calendar days, or if after the transaction closes until Seller Parentadjournment a new record date for stockholders entitled to vote is released from those obligations. We anticipate issuing replacement guarantees directly tofixed for the Companies’ counterparties to obtain such release of Seller Parent. The total amount of such obligations varies based on changes in natural gas prices, market conditions, and the number of active contracts and transactions of the Companies with counterparties. We anticipate combined volumes from the Companies’ business and our existing natural gas marketing business will exceed 8 Bcf/d, which we believe would be in the top five of North American natural gas marketers.
4349


adjourned meeting, a notice of the adjournment shall be given to stockholders entitled to vote at the adjourned meeting as of the record date fixed for the notice of the adjourned meeting (Article II, Section 5);

Provide that if the record date for determining the stockholders entitled to vote is less than 10 days before the meeting date, the list of stockholders entitled to vote shall reflect the stockholders entitled to vote as of the tenth day before the meeting (Article II, Section 8);

Specify the information the notice of any special Board meeting shall contain and to specify the delivery and timing requirements for the notice of any special Board meeting (Article III, Section 6);

Reflect (i) certain definitional changes to the DGCL related to the transmission of notices; and (ii) provide for the delivery of notices to stockholders by electronic mail and facsimile under certain circumstances (Article VI, Section 1 and Article VII, Section 5).

Miscellaneous Updates

Provide, among other things, the Board has the sole right to determine the time, date and place of a special meeting, including whether to allow the meeting by remote communication, and our secretary shall send a notice of the special meeting (Article II, Section 3);

Clarify that to determine whether a quorum is present at a stockholder meeting, the standard is the majority of the voting power of the outstanding shares of capital stock entitled to vote at the annual or special stockholder meeting, except as otherwise provided by law or by the Certificate of Incorporation (Article II, Section 4);

Clarify, among other things, that adjournment of a meeting by stockholders requires a majority of the voting power of our outstanding shares of capital stock that are present in person or represented by proxy at the meeting and entitled to vote (even though less than a quorum) (Article II, Section 5);

Provide that a stockholder entitled to vote at any meeting of stockholders or to express consent or dissent to corporate action without a meeting may authorize up to three people to act for such stockholder as a proxy in accordance with Section 212 of the DGCL (Article II, Section 6);

Delete duplicative provisions already contained in the Certificate of Incorporation pertaining to votes by a class of stockholders and one share equating to one vote (Article II, Section 6);

Provide that the chair of the Board may designate someone to preside at a stockholder meeting (Article II, Section 7);

Provide that a series of preferred stock may have a different voting standard for the election of a director (Article III, Section 1);

Clarify that a majority of the directors of the Board may create a new directorship without a vacancy left by an existing director subject to the provisions of the Certificate of Incorporation (Article III, Section 2);

Allow for the record of Board actions or consents to be in any format permitted by the DGCL, and provide that the record of actions as well as consents be filed with the minutes of the proceedings of the Board (Article III, Section 8);

Clarify that a committee established by the Board may approve or recommend to the stockholders the election or removal of directors (Article III, Section 11).

The Purchase Agreement contains certain termination rights, including by mutual written consentforegoing is only a summary of the parties or if, subjectchanges made to certain conditions, the closing has not occurredBy-laws and is qualified in its entirety by reference to the full text of the By-laws, which is filed as Exhibit 3.4 to this Quarterly Report on or before August 26, 2021. We expect closing to occur during the third quarter of 2021.Form 10-Q and is incorporated herein by reference.

4450


Item 6.  Exhibits
Exhibit
No.
Description
2.1
2.2
2.3
3.1
3.2
3.3
3.43.4*
3.5
4.1
10.1§*
31.1*
31.2*
32**
101.INS*XBRL Instance Document. The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.
101.SCH*XBRL Taxonomy Extension Schema.
101.CAL*XBRL Taxonomy Extension Calculation Linkbase.
101.DEF*XBRL Taxonomy Extension Definition Linkbase.
101.LAB*XBRL Taxonomy Extension Label Linkbase.
4551


Exhibit
No.
Description
101.DEF*XBRL Taxonomy Extension Definition Linkbase.
101.LAB*XBRL Taxonomy Extension Label Linkbase.
101.PRE*XBRL Taxonomy Extension Presentation Linkbase.
104*Cover Page Interactive Data File. The cover page interactive data file does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document (contained in Exhibit 101).
*    Filed herewith.
**    Furnished herewith.
§    Management contract or compensatory plan or arrangement.

4652


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.
THE WILLIAMS COMPANIES, INC.
(Registrant)
/s/ John D. Porter
John D. Porter
Vice President, Controller, and Chief Accounting Officer (Duly Authorized Officer and Principal Accounting Officer)
May 3,August 2, 2021