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 ~~September 30, 2021~~March 31, 2022

☐ 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 001-35195

CSI Compressco LP

(Exact name of registrant as specified in its charter)


Delaware			94-3450907
(State or Other Jurisdiction of Incorporation or Organization)			(I.R.S. Employer Identification No.)

~~24955 Interstate 45 North~~1735 Hughes Landing Boulevard, Suite 200
The Woodlands,
TX			77380
(Address of Principal Executive Offices)			(Zip Code)

~~(281) 364-2244~~(832) 365-2257

(Registrant’s Telephone Number, Including Area Code)

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 class	Trading Symbol(s)	Name of each exchange on which registered
COMMON UNITS REPRESENTING LIMITED PARTNERSHIP INTERESTS	CCLP	NASDAQ

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 filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of ~~November 10, 2021,~~May 13, 2022, there were ~~138,391,700~~141,213,944 Common Units outstanding.

CERTAIN REFERENCES IN THIS QUARTERLY REPORT

References in this Quarterly Report to “CSI Compressco,” “we,” “our,” “us,” “the Partnership” or like terms refer to CSI Compressco LP and its wholly owned subsidiaries. References to “CSI Compressco GP” or “our g~~General~~eneral p~~Partner”~~artner” refer to our general partner, CSI Compressco GP LLC. References to “Spartan” refer to Spartan Energy Partners LP and its controlled subsidiaries. References to “TETRA” refer to TETRA Technologies, Inc. and TETRA’s controlled subsidiaries, other than us.

Table of Contents

PART I

FINANCIAL INFORMATION

Item 1. Financial Statements.

CSI Compressco LP

Consolidated Statements of Operations

(In Thousands, Except Unit and Per Unit Amounts)

(Unaudited)


		Three Months Ended September 30,				Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020		2021		2020			2022		2021
Revenues:	Revenues:									Revenues:
Compression and related services		$	56,388	$	53,367	$	165,956	$	175,416
Contract services										Contract services	$	62,807	$	56,237
Aftermarket services	Aftermarket services	13,952		13,862		39,242		47,569		Aftermarket services	12,868		11,034
Equipment rentals										Equipment rentals	3,500		2,025
Equipment sales	Equipment sales	954		5,029		1,564		7,478		Equipment sales	837		470
Total revenues	Total revenues	71,294		72,258		206,762		230,463		Total revenues	80,012		69,766
Cost of revenues (excluding depreciation and amortization expense):	Cost of revenues (excluding depreciation and amortization expense):									Cost of revenues (excluding depreciation and amortization expense):
Cost of compression and related services		29,040		25,133		82,063		82,136
Cost of contract services										Cost of contract services	31,040		27,397
Cost of aftermarket services	Cost of aftermarket services	11,864		11,815		33,340		41,493		Cost of aftermarket services	10,633		9,545
Cost of equipment rentals										Cost of equipment rentals	516		154
Cost of equipment sales	Cost of equipment sales	1,492		4,820		1,838		7,407		Cost of equipment sales	452		360
Total cost of revenues	Total cost of revenues	42,396		41,768		117,241		131,036		Total cost of revenues	42,641		37,456
Depreciation and amortization	Depreciation and amortization	18,695		19,896		56,222		59,446		Depreciation and amortization	19,359		19,134
Impairments and other charges		—		—		—		8,874
Insurance recoveries		—		—		—		(517)

Selling, general, and administrative expense	Selling, general, and administrative expense	9,433		7,973		28,143		26,304		Selling, general, and administrative expense	10,841		10,301

Interest expense, net		13,951		13,886		41,781		40,635
Interest expense, net of capitalized interest of $78 in 2022 and $34 in 2021										Interest expense, net of capitalized interest of $78 in 2022 and $34 in 2021	12,381		13,708

Other (income) expense, net		395		(516)		622		4,327
Other expense, net										Other expense, net	544		294
Loss before taxes and discontinued operations	Loss before taxes and discontinued operations	(13,576)		(10,749)		(37,247)		(39,642)		Loss before taxes and discontinued operations	(5,754)		(11,127)
Provision for income taxes	Provision for income taxes	516		715		3,042		1,872		Provision for income taxes	816		1,706
Loss from continuing operations	Loss from continuing operations	(14,092)		(11,464)		$	(40,289)	$	(41,514)	Loss from continuing operations	(6,570)		(12,833)
Loss from discontinued operations, net of tax		(270)		(1,143)		$	(623)	$	(9,301)
Loss from discontinued operations, net of taxes										Loss from discontinued operations, net of taxes	—		(62)
Net loss	Net loss	$	(14,362)	$	(12,607)	$	(40,912)	$	(50,815)	Net loss	$	(6,570)	$	(12,895)

General partner interest in net loss	General partner interest in net loss	$	(199)	$	(177)	$	(569)	$	(714)	General partner interest in net loss	$	(31)	$	(179)
Common units interest in net loss	Common units interest in net loss	$	(14,163)	$	(12,430)	$	(40,343)	$	(50,101)	Common units interest in net loss	$	(6,539)	$	(12,716)


Basic and diluted net loss per common unit:	Basic and diluted net loss per common unit:									Basic and diluted net loss per common unit:
Loss from continuing operations per common unit	Loss from continuing operations per common unit	$	(0.29)	$	(0.23)	$	(0.83)	$	(0.85)	Loss from continuing operations per common unit	$	(0.05)	$	(0.27)
Loss from discontinued operations per common unit	Loss from discontinued operations per common unit	(0.01)		(0.02)		$	(0.01)	$	(0.20)	Loss from discontinued operations per common unit	—		—
Net loss per common unit	Net loss per common unit	$	(0.30)	$	(0.25)	$	(0.84)	$	(1.05)	Net loss per common unit	$	(0.05)	$	(0.27)
Weighted average common units outstanding:	Weighted average common units outstanding:									Weighted average common units outstanding:
Basic	Basic	47,971,240		47,344,351		47,889,691		47,284,790		Basic	140,770,406		47,723,874
Diluted	Diluted	47,971,240		47,344,351		47,889,691		47,284,790		Diluted	140,770,406		47,723,874

See Notes to Consolidated Financial Statements

Table of Contents

CSI Compressco LP

Consolidated Statements of Comprehensive Income (Loss)

(In Thousands)

(Unaudited)


		Three Months Ended September 30,				Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020		2021		2020			2022		2021
Net loss	Net loss	$	(14,362)	$	(12,607)	$	(40,912)	$	(50,815)	Net loss	$	(6,570)	$	(12,895)
Foreign currency translation adjustment, net of tax of $0 in 2021 and 2020		(152)		104		(14)		(72)
Foreign currency translation adjustment, net of tax of $0 in 2022 and 2021										Foreign currency translation adjustment, net of tax of $0 in 2022 and 2021	12		57
Comprehensive loss	Comprehensive loss	$	(14,514)	$	(12,503)	$	(40,926)	$	(50,887)	Comprehensive loss	$	(6,558)	$	(12,838)

See Notes to Consolidated Financial Statements

Table of Contents

CSI Compressco LP

Consolidated Balance Sheets

(In Thousands, Except Unit Amounts)


		September 30, 2021		December 31, 2020			March 31, 2022		December 31, 2021
		(Unaudited)					(Unaudited)
ASSETS	ASSETS					ASSETS
Current assets:	Current assets:					Current assets:
Cash and cash equivalents	Cash and cash equivalents	$	23,484	$	16,577	Cash and cash equivalents	$	17,294	$	6,598

Trade accounts receivable, net of allowances for doubtful accounts of $862 as of September 30, 2021 and $1,333 as of December 31, 2020		48,182		43,837
Trade accounts receivable, net of allowance for doubtful accounts of $1,231 as of March 31, 2022 and $1,223 as of December 31, 2021						Trade accounts receivable, net of allowance for doubtful accounts of $1,231 as of March 31, 2022 and $1,223 as of December 31, 2021	65,256		53,520

Inventories	Inventories	31,894		31,188		Inventories	38,360		33,271

Prepaid expenses and other current assets	Prepaid expenses and other current assets	6,266		5,184		Prepaid expenses and other current assets	5,985		7,390
Current assets associated with discontinued operations		7		39

Total current assets	Total current assets	109,833		96,825		Total current assets	126,895		100,779
Property, plant, and equipment:	Property, plant, and equipment:					Property, plant, and equipment:
Land and building	Land and building	13,266		13,259		Land and building	9,087		13,409
Compressors and equipment	Compressors and equipment	989,386		975,375		Compressors and equipment	1,094,369		1,072,927
Vehicles	Vehicles	7,653		7,692		Vehicles	8,464		8,469
Construction in progress	Construction in progress	14,274		12,763		Construction in progress	14,925		31,968
Total property, plant, and equipment	Total property, plant, and equipment	1,024,579		1,009,089		Total property, plant, and equipment	1,126,845		1,126,773
Less accumulated depreciation	Less accumulated depreciation	(504,094)		(457,688)		Less accumulated depreciation	(568,593)		(556,311)
Net property, plant, and equipment	Net property, plant, and equipment	520,485		551,401		Net property, plant, and equipment	558,252		570,462
Other assets:	Other assets:					Other assets:

Intangible assets, net of accumulated amortization of $32,932 as of September 30, 2021 and $30,711 as of December 31, 2020		22,836		25,057
Intangible assets, net of accumulated amortization of $34,411 as of March 31, 2022 and $33,672 as of December 31, 2021						Intangible assets, net of accumulated amortization of $34,411 as of March 31, 2022 and $33,672 as of December 31, 2021	21,356		22,095
Operating lease right-of-use assets	Operating lease right-of-use assets	27,136		32,637		Operating lease right-of-use assets	29,755		25,898
Deferred tax asset	Deferred tax asset	10		10		Deferred tax asset	5		5
Other assets	Other assets	3,423		4,036		Other assets	3,400		3,122
Total other assets	Total other assets	53,405		61,740		Total other assets	54,516		51,120
Total assets	Total assets	$	683,723	$	709,966	Total assets	$	739,663	$	722,361
LIABILITIES AND PARTNERS’ CAPITAL	LIABILITIES AND PARTNERS’ CAPITAL					LIABILITIES AND PARTNERS’ CAPITAL
Current liabilities:	Current liabilities:					Current liabilities:
Accounts payable	Accounts payable	$	23,923	$	19,766	Accounts payable	$	33,945	$	28,958

Accrued liabilities and other	Accrued liabilities and other	48,484		36,070		Accrued liabilities and other	53,235		42,075
Amounts payable to affiliates	Amounts payable to affiliates	2,907		3,234		Amounts payable to affiliates	682		—
Current portion of long-term debt		80,331		—

Current liabilities associated with discontinued operations	Current liabilities associated with discontinued operations	140		345		Current liabilities associated with discontinued operations	262		262
Total current liabilities	Total current liabilities	155,785		59,415		Total current liabilities	88,124		71,295
Other liabilities:	Other liabilities:					Other liabilities:
Long-term debt, net	Long-term debt, net	560,874		638,631		Long-term debt, net	630,182		631,141
Deferred tax liabilities	Deferred tax liabilities	2,624		1,478		Deferred tax liabilities	876		819
Long-term affiliate payable		11,107		—

Operating lease liabilities	Operating lease liabilities	19,187		24,059		Operating lease liabilities	21,469		17,648
Other long-term liabilities	Other long-term liabilities	555		11,716		Other long-term liabilities	5,770		299
Total other liabilities	Total other liabilities	594,347		675,884		Total other liabilities	658,297		649,907
Commitments and contingencies	Commitments and contingencies	0		0		Commitments and contingencies	0		0
Partners’ capital:	Partners’ capital:					Partners’ capital:
General partner interest	General partner interest	(1,475)		(885)		General partner interest	(1,524)		(1,486)
Common units (47,971,240 units issued and outstanding at September 30, 2021 and 47,352,291 units issued and outstanding at December 31, 2020)		(50,527)		(10,055)
Common units (141,213,944 units issued and outstanding at March 31, 2022 and 140,386,811 units issued and outstanding at December 31, 2021)						Common units (141,213,944 units issued and outstanding at March 31, 2022 and 140,386,811 units issued and outstanding at December 31, 2021)	9,158		17,049
Accumulated other comprehensive loss	Accumulated other comprehensive loss	(14,407)		(14,393)		Accumulated other comprehensive loss	(14,392)		(14,404)
Total partners’ capital	Total partners’ capital	(66,409)		(25,333)		Total partners’ capital	(6,758)		1,159
Total liabilities and partners’ capital	Total liabilities and partners’ capital	$	683,723	$	709,966	Total liabilities and partners’ capital	$	739,663	$	722,361

See Notes to Consolidated Financial Statements

Table of Contents

CSI Compressco LP

Consolidated Statements of Partners’ Capital

(In Thousands)

(Unaudited)


		Partners’ Capital					Accumulated Other Comprehensive Income (Loss)					Total Partners’ Capital			Partners’ Capital												Accumulated Other Comprehensive Income (Loss)			Total Partners’ Capital


		General Partner		Common Unitholders							General Partner					Common Unitholders
		Amount		Units	Amount						Amount					Units						Amount

Balance at December 31, 2020		$	(885)	47,352	$	(10,055)			$	(14,393)						$	(25,333)
Balance at December 31, 2021														Balance at December 31, 2021	$	(1,486)					140,386			$	17,049		$	(14,404)		$	1,159
Net loss	Net loss	(202)		—	(14,263)				—							(14,465)			Net loss		(31)			—			(6,539)			—			(6,570)
Distributions ($0.01 per unit)	Distributions ($0.01 per unit)	(7)		—	(477)				—						(484)			Distributions ($0.01 per unit)		(7)			—			(1,404)			—			(1,411)
Equity compensation, net	Equity compensation, net	—		—	474				—						474			Equity compensation, net		—			—			52			—			52
Vesting of Phantom Units	Vesting of Phantom Units	—		619	—		—					—		Vesting of Phantom Units	—						828			—			—			—
Translation adjustment, net of taxes of $0	Translation adjustment, net of taxes of $0	—		—	—		57					57		Translation adjustment, net of taxes of $0	—						—			—			12			12
Acquisition of affiliate from TETRA		—		—	(141)		—					(141)

Balance at March 31, 2021		$	(1,094)	47,971	$	(24,462)	$	(14,336)				$	(39,892)
Net loss		(168)		—	(11,917)		—					(12,085)
Distributions ($0.01 per unit)		(7)		—	(480)		—					(487)

Balance at March 31, 2022														Balance at March 31, 2022	$	(1,524)					141,214			$	9,158		$	(14,392)		$	(6,758)

Equity compensation, net		—		—	475		—					475
Vesting of Phantom Units		—		—	—		—					—

Translation adjustment, net of taxes of $0		—		—	—		81					81

Balance at June 30, 2021		$	(1,269)	47,971	$	(36,384)	$	(14,255)				$	(51,908)
Net loss		(199)		—	(14,163)		—					(14,362)
Distributions ($0.01 per unit)		(7)		—	(479)		—					(486)

Equity compensation		—		—	499		—					499
Vesting of Phantom Units		—		—	—		—					—

Translation adjustment, net of taxes of $0		—		—	—		(152)					(152)

Balance at September 30, 2021		$	(1,475)	47,971	$	(50,527)	$	(14,407)				$	(66,409)


	Partners’ Capital					Accumulated Other Comprehensive Income (Loss)		Total Partners’ Capital

			Limited Partners
	General Partner		Common Unitholders
	Amount		Units	Amount

Balance at December 31, 2020	$	(885)	47,352	$	(10,055)	$	(14,393)	$	(25,333)
Net loss	(179)		—	(12,716)		—		(12,895)
Distributions ($0.01 per unit)	(7)		—	(477)		—		(484)
Equity compensation, net	—		—	474		—		474
Vesting of Phantom Units	—		619	—		—		—
Consideration for the Spartan acquisition	—		—	26,444		—		26,444
Translation adjustment, net of taxes of $0	—		—	—		57		57
Other	—		—	(141)		—		(141)
Balance at March 31, 2021	$	(1,071)	47,971	$	3,529	$	(14,336)	$	(11,878)

See Notes to Consolidated Financial Statements

Table of Contents

Partners’ Capital Accumulated Other Comprehensive Income (Loss) Total Partners’ Capital

Limited Partners
General
Partner Common
Unitholders
Amount Units Amount
Balance at December 31, 2019 $ 180 47,079 $ 63,384 $ (14,573) $ 48,991
Net loss (192) — (13,438) — (13,630)
Distributions ($0.01 per unit) (7) — (471) — (478)
Equity compensation, net — — 229 — 229
Vesting of Phantom Units — 213 — — —
Translation adjustment, net of taxes of $0 — — — (353) (353)
Balance at March 31, 2020 $ (19) 47,292 $ 49,704 $ (14,926) $ 34,759
Net loss (345) — (24,233) — (24,578)
Distributions ($0.01 per unit) (7) — (473) — (480)
Equity compensation, net — — 452 — 452
Vesting of Phantom Units — 52 — — —
Translation adjustment, net of taxes of $0 — — — 177 177
Balance at June 30, 2020 $ (371) 47,344 $ 25,450 $ (14,749) $ 10,330
Net loss (177) — (12,430) — (12,607)
Distributions ($0.01 per unit) (7) — (473) — (480)
Equity compensation, net — — 229 — 229
Translation adjustment, net of taxes of $0 — — — 104 104
Balance at September 30, 2020 $ (555) 47,344 $ 12,776 $ (14,645) $ (2,424)
CSI Compressco LP

Consolidated Statements of Cash Flows

(In Thousands)

(Unaudited)


	Three Months Ended March 31,
	2022		2021
Operating activities:
Net loss	$	(6,570)	$	(12,895)
Reconciliation of net loss to cash provided by operating activities:
Depreciation and amortization	19,359		19,134


Provision for deferred income taxes	39		392



Equity compensation expense	52		474
Provision for doubtful accounts	22		149
Amortization of deferred financing costs	125		191


Other non-cash charges and credits	953		42
Gain on sale of property, plant, and equipment	231		(53)

Changes in operating assets and liabilities:
Accounts receivable	(11,805)		(4,678)
Inventories	(7,720)		(3,455)
Prepaid expenses and other current assets	1,105		(3,336)
Accounts payable and accrued expenses	15,194		15,045
Other	785		534
Net cash provided by (used in) operating activities	11,770		11,544
Investing activities:
Purchases of property, plant, and equipment, net	(9,202)		(4,565)
Proceeds from sale of property, plant, and equipment	3,267		157

Acquisition of affiliate from TETRA, net of cash acquired	—		5

Acquisition of business	—		1,169
Net cash used in investing activities	(5,935)		(3,234)
Financing activities:
Proceeds from long-term debt	4,227		11
Payments of long-term debt	(5,568)		(2,521)


Distributions	(1,411)		(484)
Other financing activities	7,612		(156)


Net cash used in financing activities	4,860		(3,150)
Effect of exchange rate changes on cash	1		(12)
Increase (decrease) in cash and cash equivalents and restricted cash	10,696		5,148
Cash and cash equivalents at beginning of period	6,598		16,577
Cash and cash equivalents and restricted cash at end of period	$	17,294	$	21,725
Supplemental cash flow information:
Interest paid	$	6	$	2,926
Income taxes paid	$	2,151	$	327
Decrease (increase) in accrued capital expenditures	$	(756)	$	218

See Notes to Consolidated Financial Statements

Table of Contents

~~CSI Compressco LP~~

~~Consolidated Statements of Cash Flows~~

~~(In Thousands)~~

~~(Unaudited)~~

Nine Months Ended
September 30,
2021 2020
Operating activities:
Net loss $ (40,912) $ (50,815)
Reconciliation of net loss to cash provided by operating activities:
Depreciation and amortization 56,222 59,972
Impairments and other charges — 14,348
Provision for deferred income taxes 1,182 587
Insurance recoveries associated with damaged equipment — (517)
Equity compensation expense 1,807 1,044
Provision for doubtful accounts 59 1,053
Amortization of deferred financing costs 428 2,039
Equipment received in lieu of cash — 725
Debt exchange expenses — 4,777
Other non-cash charges and credits (199) (491)
Gain on sale of property, plant, and equipment
(109) (1,676)
Changes in operating assets and liabilities:
Accounts receivable (4,311) 6,541
Inventories (5,673) 11,806
Prepaid expenses and other current assets (1,229) (2,253)
Accounts payable and accrued expenses 15,920 (32,959)
Other (373) (452)
Net cash provided by (used in) operating activities 22,812 13,729
Investing activities:
Purchases of property, plant, and equipment, net (17,253) (10,789)
Proceeds from sale of property, plant, and equipment 438 21,731
Insurance recoveries associated with damaged equipment — 517
Acquisition of affiliate from TETRA, net of cash acquired 420 —
Advances and other investing activities (112) —
Net cash used in investing activities (16,507) 11,459
Financing activities:
Proceeds from long-term debt 4,915 337,549
Payments of long-term debt (2,154) (341,154)
Distributions (1,457) (1,438)
Other financing activities (159) (3,563)
Payments to affiliate (545) (2,261)
Net cash used in financing activities 600 (10,867)
Effect of exchange rate changes on cash
2 8
Increase (decrease) in cash and cash equivalents and restricted cash 6,907 14,329
Cash and cash equivalents at beginning of period 16,577 2,370
Cash and cash equivalents and restricted cash at end of period $ 23,484 $ 16,699
Supplemental cash flow information:
Interest paid $ 26,550 $ 32,070
Income taxes paid $ 2,536 $ 2,428
Decrease (increase) in accrued capital expenditures $ (1,050) $ 1,166
Paid-in-kind interest $ 2,750 $ —

~~See Notes to Consolidated Financial Statements~~

~~Table of Contents~~

CSI Compressco LP

Notes to Consolidated Financial Statements

(Unaudited)

NOTE 1 — ORGANIZATION, BASIS OF PRESENTATION, AND SIGNIFICANT ACCOUNTING POLICIES

Organization

CSI Compressco LP, a Delaware limited partnership, is a provider of compression ~~services~~ and ~~equipment~~treating services. Natural gas compression is used for ~~natural gas and~~ oil production, gathering, artificial lift, transmission, processing, and storage. Treating services include the removal of contaminants from a natural gas stream and cooling to reduce the temperature of produced gas and liquids. We also sell used standard compressor packages and provide aftermarket services and compressor package parts and components manufactured by third-party suppliers. We provide ~~compression~~contract and treating services and ~~equipment~~compressor parts and component sales to a broad base of natural gas and oil exploration and production, midstream, and transmission companies operating throughout many of the onshore producing regions of the United States as well as in a number of international locations, including the countries of Mexico, Canada, Argentina, Egypt and ~~Argentina.~~Chile. Previously, our equipment sales (new unit sales) business included ~~our new unit sales business that consisted of~~ the fabrication and sale of new standard and custom-designed, engineered compressor packages fabricated primarily at our facility in Midland, ~~Texas that were used to provide compression services or sold to our customers.~~Texas. In the fourth quarter of 2020, we fully exited the new unit sales business and we have reflected these operations as discontinued operations for all periods presented. See Note 2 –- “Discontinued Operations.” Used equipment sales revenue continues to be included in equipment sales revenue. Unless the context requires otherwise, when we refer to “the Partnership,” “we,” “us,” and “our,” we are describing CSI Compressco LP and its wholly owned subsidiaries.

Presentation

Our unaudited consolidated financial statements include the accounts of our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated. In the opinion of our management, our unaudited consolidated financial statements as of ~~September 30, 2021,~~March 31, 2022, and for the ~~three and nine-month~~three-month periods ended ~~September 30,~~March 31, 2022 and March 31, 2021 ~~and 2020,~~ include all normal recurring adjustments that are necessary to provide a fair statement of our results for these interim periods. Operating results for the ~~three and nine-month~~three-month period ended ~~September 30, 2021~~March 31, 2022 are not necessarily indicative of results that may be expected for the twelve months ended December 31, ~~2021.~~2022.

The accompanying unaudited consolidated financial statements have been prepared in accordance with Rule 10-01 of Regulation S-X for interim financial statements required to be filed with the U.S. Securities and Exchange Commission (“SEC”) and do not include all information and footnotes required by U.S. generally accepted accounting principles (“U.S. GAAP”) for complete financial statements. These financial statements should be read in conjunction with the financial statements for the year ended December 31, ~~2020~~2021 and notes thereto included in our Annual Report on Form 10-K, which we filed with the SEC on March ~~4, 2021.~~14, 2022.

~~Going Concern Assessment~~

On August 15, 2022, our 7.25% Senior Notes mature. These Senior Notes had $80.3 million outstanding net of unamortized discounts and unamortized deferred financing costs as of September 30, 2021. As the maturity date of these notes is within 12 months after the date these financial statements were issued, the amount due was included in our going concern assessment. To address this maturity, on November 10, 2021, the Partnership entered into a Contribution Agreement (the “Contribution Agreement”) by and among the Partnership, CSI Compressco ~~along with its General Partner, closed~~GP LLC, a ~~series~~Delaware limited liability company (our “general partner”), Spartan Energy Partners, LP, a Delaware limited partnership (“Spartan”) and CSI Compressco Sub Inc., a Delaware corporation (“Compressco Sub”). Pursuant to the terms of ~~transactions that enable~~the Contribution Agreement, Spartan contributed to the Partnership ~~to redeem~~100% of the ~~Senior Notes. The transactions included (i)~~limited liability company interest in Treating Holdco, LLC, a Delaware limited liability company (“Treating Holdco”), 100% of the ~~acquisition~~common stock in Spartan Terminals Operating, Inc., a Delaware corporation (“Spartan Terminals”), and 99% of ~~certain~~the limited liability company interests in Spartan ~~entities~~Operating Company LLC, a Delaware limited liability company (“Spartan Operating” and together with Treating Holdco and Spartan Terminals, “Spartan Treating”) (such interests in Spartan Treating, the “Contributed Interests”) in exchange for 48.4 million common units ~~and~~in the ~~assumption~~partnership. We refer to the acquisition of ~~approximately $32.5 million~~the contributed interests as the “Spartan Acquisition.” The Spartan Acquisition was accounted for as a change in ~~debt~~reporting entity between entities under common control in accordance with ASC 250-10-45-21. A change in reporting entity requires retrospective application for all periods as ~~consideration; (ii) private placements~~if the Spartan Acquisition had been in effect since inception of common ~~unit issuance raising approximately $57 million; (iii) issuance of additional secured debt of $10 million; (iv) purchase of compressor units from~~control. As a result, the consolidated financial statements and notes thereto for the Partnership byreflected in this report have been prepared as if the ~~acquired entities of Spartan~~change in ~~an intercompany transaction~~reporting entity occurred on January 29, 2021. See Note 4 - “Common Control Acquisition,” for ~~$24 million; and (v) issued notice~~a description of the ~~redemption of the Senior Notes. See Note 11 - “Subsequent Events” for further details related to these transactions.~~transaction.

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Segments

Our ~~General Partner~~general partner has concluded that we operate in 1 ~~business~~reportable segment.

7Business Combinations

~~Table~~

When we acquire a business from an entity under common control, whereby the companies are ultimately controlled by the same party or parties both before and after the transaction, it is treated similar to the pooling of ~~Contents~~

interests method of accounting. The assets and liabilities are recorded at the transferring entity’s historical cost instead of reflecting the fair value of assets and liabilities. Accordingly, the financial statements reflect the combined entities at historical carrying values from the date of common control for the three months ended March 31, 2022 and March 31,2021.

Significant Accounting Policies

Our significant accounting policies are described in the notes to our consolidated financial statements for the year ended December 31, ~~2020~~2021 included in our Annual Report on Form 10-K. There have been no significant changes in our accounting policies or the application thereof during the three ~~and nine~~ months ended ~~September 30, 2021.~~March 31, 2022.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclose contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues, expenses, and impairments during the reporting period. Actual results could differ from those estimates, and such differences could be material.

Reclassifications

CCertain previously reported financial information has been reclassified to present our new unit sales business as discontinued operations. See Note 2 – “Discontinued Operations” for further information. In addition, certainertain previously reported financial information has been reclassified to conform to the current year’s ~~presentation. Other than the discontinued operations presentation, the impact of reclassifications was not significant to the prior year's overall~~ presentation. Unless otherwise noted, amounts and disclosures throughout these Notes to Consolidated Financial Statements relate solely to continuing operations and exclude all discontinued operations.

Cash Equivalents

We consider all highly liquid cash investments with maturities of three months or less when purchased to be cash equivalents. We have concentrated credit risk for cash by maintaining deposits in a major bank, which may at times exceed amounts covered by insurance provided by the United States Federal Deposit Insurance Corporation (“FDIC”). We monitor the financial health of the bank and have not experienced any losses in such accounts and believe we are not exposed to any significant credit risk. Management believes the financial institutions are financially sound and risk of loss is minimal.

Financial Instruments

Financial instruments that subject us to concentrations of credit risk consist principally of trade accounts receivable, which are primarily due from companies of varying size engaged in oil and gas activities in the United States, Canada, Mexico, Argentina, Chile and Egypt. Our policy is to review the financial condition of customers before extending credit and periodically updating customer credit information. Payment terms are on a short-term basis. The risk of loss from the inability to collect trade receivables is heightened during prolonged periods of low oil and natural gas commodity prices.

We have currency exchange rate risk exposure related to transactions denominated in a foreign currency as well as to investments in certain of our international operations. Our risk management activities include the use of foreign currency forward purchase and sale derivative contracts as part of a program designed to mitigate the currency exchange rate risk exposure on selected international operations.

We have $58.5 million outstanding under our variable rate revolving credit facilities as of March 31, 2022 and face market risk exposure related to changes in applicable interest rates.

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Foreign Currencies

~~Accumulated other comprehensive income (loss) is included~~We have designated the Canadian dollar as the functional currency for our operations in ~~partners’ capital in~~Canada. We are exposed to fluctuations between the ~~accompanying consolidated balance sheets~~U.S. dollar and ~~consists~~certain foreign currencies, including the Canadian dollar, the Mexican peso, the Argentine peso, the Egyptian pound, and the Chilean peso as a result of ~~the cumulative currency translation adjustments associated with~~ our international operations. Foreign currency exchange (gains) ~~and~~ losses are included in other (income) expense, net and totaled ~~$0.3~~$0.4 million and ~~$0.2~~$0.4 million during the ~~three and nine-month~~three-month periods ended ~~September 30,~~March 31, 2022 and 2021 ~~respectively, and $(0.4) million and $1.0 million during the three and nine- month periods ended September 30, 2020~~, respectively.

Leases

Lessee

As a lessee, unless the lease meets the criteria of short-term and is excluded per our policy election described below, we initially recognize a lease liability and related right-of-use asset on the commencement date. The right-of-use asset represents our right to use an underlying asset and the lease liability represents our obligation to make lease payments to the lessor over the lease term.

All of our long-term leases are operating leases and are included in operating lease right-of-use assets, accrued liabilities and other, and operating lease liabilities in our consolidated balance sheet as of March 31, 2022 and December 31, 2021. We determine whether a contract is or contains a lease at inception of the contract. Where we are a lessee in a contract that includes an option to extend or terminate the lease, we include the extension period or exclude the period covered by the termination option in our lease term in determining the right-of-use asset and lease liability, if it is reasonably certain that we would exercise the option.

As an accounting policy election, we do not include short-term leases on our balance sheet. Short-term leases include leases with a term of 12 months or less, inclusive of renewal options we are reasonably certain to exercise. The lease payments for short-term leases are included as operating lease costs on a straight-line basis over the lease term in cost of revenues or selling, general, and administrative expense based on the use of the underlying asset. We recognize lease costs for variable lease payments not included in the determination of a lease liability in the period in which an obligation is incurred.

As allowed by U.S. GAAP, we do not separate nonlease components from the associated lease component for our contract services contracts and instead account for those components as a single component based on the accounting treatment of the predominant component. In our evaluation of whether Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 842 “Leases” or ASC 606 “Revenue from Contracts with Customers” is applicable to the combined component based on the predominant component, we determined the services nonlease component is predominant, resulting in the ongoing recognition of our compression services contracts following ASC 606.

Our operating leases are recognized at the present value of lease payments over the lease term. When the implicit discount rate is not readily determinable, we use our incremental borrowing rate to calculate the discount rate used to determine the present value of lease payments. Consistent with other long-lived assets or asset groups that are held and used, we test for impairment of our right-of-use assets when impairment indicators are present.

Lessor

Our agreements for rental equipment contain an operating lease component under ASC 842 because we, as the lessor, retain substantial exposure to changes in the underlying asset’s value, unlike a sale or secured lending arrangement. Therefore, we do not unrecognize the underlying asset, and recognize income associated with providing the lessee the right to control the use of the asset ratably over the lease term.

As a lessor, we recognize operating lease revenue on our statements of operations as equipment rentals. This revenue is recognized on a straight-line basis over the term of the lease based on the monthly rate in the agreement. The leased asset remains on the balance sheets consistent with other property, plant and equipment. Cash receipts associated with all leases are classified as cash flows from operating activities in the statements of cash flows.

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The leased equipment primarily consists of the Spartan Treating amine plants, cooling units and production equipment. All of this equipment is modular and skid mounted. It can be moved between locations. Lease terms for this equipment vary in length. Amine plants range from one to five years while the cooling units range from six months to two years.

Inventories

Inventories consist primarily of compressor package parts and supplies and work in process and are stated at the lower of cost or net realizable value. For parts and supplies, cost is determined using the weighted average cost method. The cost of work in progress is determined using the specific identification method.

Impairments and Other Charges

Impairments of long-lived assets, including identified intangible assets, are determined periodically, when indicators of impairment are present. If such indicators are present, the determination of the amount of impairment is based on our judgments as to the future undiscounted operating cash flows to be generated from the relevant assets throughout their remaining estimated useful lives. If these undiscounted cash flows are less than the carrying amount of the related asset, an impairment is recognized for the excess of the carrying value over its fair value. Fair value of intangible assets is generally determined using the discounted present value of future cash flows using discount rates commensurate with the risks inherent with the specific assets. Assets held for disposal are recorded at the lower of carrying value or estimated fair value less estimated selling costs. There were no impairments attributed to continuing operations recorded during the three and nine-month periods ended September 30, 2021. See Note 4 - "Impairments and Other Charges" for additional discussion of recorded impairments during the three and nine-month periods ended September 30, 2020.

8We did not record any impairments of long-lived assets during the three-month periods ended March 31, 2022 and March 31, 2021.

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Income Taxes

Our operations are not subject to U.S. federal income tax other than the operations that are conducted through taxable subsidiaries. We incur state and local income taxes in certain areas of the U.S. in which we conduct business. We incur income taxes and are subject to withholding requirements related to certain of our operations in Latin America, Canada, and other foreign countries in which we operate. Furthermore, we also incur Texas Margin Tax, which, in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 740, is classified as an income tax for reporting purposes. A portion of the carrying value of certain deferred tax assets is subject to a valuation allowance.

Earnings Per Common Unit

Our computations of earnings per common unit are based on the weighted average number of common units outstanding during the applicable period. Basic earnings per common unit are determined by dividing net income (loss) allocated to the common units after deducting the amount allocated to our g~~General Partner~~eneral partner (including any distributions to our g~~General Partner~~eneral partner on its incentive distribution rights) by the weighted average number of outstanding common units during the period.

When computing earnings per common unit under the two class method in periods when distributions are greater than earnings, the amount of the distribution is deducted from net income (loss) and the excess of distributions over earnings is allocated between the ~~General Partner~~general partner and common units based on how our Partnership Agreement allocates net losses.

Diluted earnings per common unit are computed using the treasury stock method, which considers the potential future issuance of limited partner common units. Unvested phantom units are not included in basic earnings per common unit, as they are not considered to be participating securities, but are included in the calculation of diluted earnings per common unit. For the ~~three and nine-month~~three-month periods ended ~~September 30,~~March 31, 2022 and March 31, 2021, ~~and September 30, 2020,~~ all unvested phantom units were excluded from the calculation of diluted common units because the impact was anti-dilutive.

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Fair Value Measurements

We utilize fair value measurements to account for certain items and account balances within our consolidated financial statements. ~~Fair value measurements were utilized in the determination of the carrying value of our Series A Preferred Units (a Level 3 fair value measurement).~~ We ~~also~~ utilize fair value measurements on a recurring basis in the accounting for our foreign currency forward purchase and sale derivative contracts. For these fair value measurements, we utilize the quoted value (a Level 2 fair value measurement). Refer to Note 89 –

~~“Fair~~ “Fair Value Measurements” for further discussion.

Fair value measurements are also utilized on a nonrecurring basis, such as in the allocation of purchase consideration for acquisition transactions to the assets and liabilities acquired, including intangible assets (a Level 3 fair value measurement) and for the impairment of long-lived assets (a Level 3 fair value measurement).

Distributions

On ~~January~~April 19, ~~2021,~~2022, the board of directors of our ~~General Partner~~general partner declared a cash distribution attributable to the quarter ended ~~December~~March 31, ~~2020~~2022 of $0.01 per outstanding common unit. This distribution equates to a distribution of $0.04 per outstanding common unit on an annualized basis. This ~~distribution was paid on February 12, 2021, to each of the holders of common units of record as of the close of business on January 29, 2021.~~

On April 19, 2021, the board of directors of our General Partner declared a cash distribution attributable to the quarter ended March 31, 2021 of 0.01 per outstanding common unit. This distribution equates to a distribution of 0.04 per outstanding common unit on an annualized basis. Thisquarterly distribution was paid on May ~~14, 2021~~13, 2022 to each of the holders of common units of record as of the close of business on April 30, ~~2021.~~

On July 19, 2021, the board of directors of our General Partner declared a cash distribution attributable to the quarter ended June 30, 2021 of $0.01 per outstanding common unit. This distribution equates to a distribution of

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~~$0.04 per outstanding common unit on an annualized basis. This distribution was paid on August 13, 2021 to each of the holders of common units of record as of the close of business on July 30, 2021.~~2022.

New Accounting Pronouncements

Standards adopted in ~~2021~~2022

In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.” ASU 2019-12 simplifies the accounting for income taxes by eliminating certain exceptions related to intraperiod tax allocation, interim period income tax calculation methodology, and the recognition of deferred tax liabilities for outside basis differences. It also simplifies certain aspects of accounting for franchise taxes and clarifies the accounting for transactions that results in a step-up in the tax basis of goodwill. On January 1, 2021, we adopted ASU 2019-12. The adoption of this standardWe did not ~~have a material impact on our consolidated financial statements.~~adopt any new standards in 2022.

Standards not yet adopted

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 amends the impairment model to utilize an expected loss methodology in place of the currently used incurred loss methodology, which will result in the more timely recognition of losses on financial instruments not accounted for at fair value through net income. The provisions require credit impairments to be measured over the contractual life of an asset and developed with consideration for past events, current conditions, and forecasts of future economic information. Credit impairments will be accounted for as an allowance for credit losses deducted from the amortized cost basis at each reporting date. Updates at each reporting date after initial adoption will be recorded through selling, general, and administrative expense. ASU 2016-13 ~~will be~~is effective for us in the first quarter of ~~2023.~~the 2023 fiscal year. We continue to assess the potential effects of these changes to our consolidated financial statements.

In March 2020, the FASB issued ASU 2020-04, “Reference Rate Reform (Topic 848)”, which provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships, and other transactions affected by the discontinuation of the London Interbank Offered Rate (“LIBOR”) or by another reference rate expected to be discontinued. The amendments were effective for all entities as of March 12, 2020 through December 31, 2022. Entities may elect to apply the amendments for contract modifications as of any date from the beginning of an interim period that includes or is subsequent to March 12, 2020, or prospectively from a date within an interim period that includes or is subsequent to March 12, 2020. As of September 30, 2021, we have not modified our credit agreements to remove references to LIBOR. We are currently evaluating the impact of the provisions of ASU 2020-04 on our consolidated financial statements.

NOTE 2 — DISCONTINUED OPERATIONS

On July 2, 2020, we completed the sale of our Midland manufacturing facility. The Midland facility was used to design, fabricate and assemble new standard and customized compressor packages for our new unit sales business. In connection with the Midland manufacturing facility sale, we entered into an agreement with the buyer to continue to operate a portion of the facility, which allowed us to close out the remaining backlog for the new unit sales business and to continue to operate our aftermarket services business at that location for an interim period. Following completion of the last unit in October 2020, we ceased fabricating new compressor packages for sales to third parties or for our own service fleet. The operations associated with the new unit sales business were previously reported in equipment sales revenues and are now reflected as discontinued operations in our financial statements for all periods presented. Used equipment sales revenue continues to be included in equipment sales revenue. A summary of financial information related to our discontinued operations for the new unit sales business is as follows:

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Reconciliation of the Line Items Constituting Pretax Loss from Discontinued Operations to the After-Tax Income (Loss) from Discontinued Operations

(in thousands)


		Three Months Ended September 30,				Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020		2021		2020			2022		2021
Revenue	Revenue	$	—	$	6,900	$	—	$	35,387	Revenue	$	—	$	—
Cost of revenues	Cost of revenues	268		7,645		277		36,173		Cost of revenues	—		22
Depreciation, amortization, and accretion		—		51		—		526
Depreciation and amortization										Depreciation and amortization	—		—
Impairments of long-lived assets	Impairments of long-lived assets	—		—		—		5,474		Impairments of long-lived assets	—		—
General and administrative expense	General and administrative expense	2		1,177		346		3,274		General and administrative expense	—		40
Other (income) expense, net		—		(810)		—		(810)

Total pretax loss from discontinued operations	Total pretax loss from discontinued operations	(270)		(1,163)		(623)		(9,250)		Total pretax loss from discontinued operations	—		(62)
Income tax provision	Income tax provision	—		(20)		—		51		Income tax provision	—		—
Total loss from discontinued operations	Total loss from discontinued operations	$	(270)	$	(1,143)	$	(623)	$	(9,301)	Total loss from discontinued operations	$	—	$	(62)

Reconciliation of Major Classes of Assets and Liabilities of the Discontinued Operations to Amounts Presented Separately in the Statement of Financial Position

(in thousands)


		September 30, 2021		December 31, 2020			March 31, 2022		December 31, 2021
Carrying amounts of major classes of assets included as part of discontinued operations	Carrying amounts of major classes of assets included as part of discontinued operations					Carrying amounts of major classes of assets included as part of discontinued operations
Inventories	Inventories	$	7	$	32	Inventories	$	—	$	—
Other Current Assets	Other Current Assets	—		7		Other Current Assets	—		—
Current assets of discontinued operations	Current assets of discontinued operations	$	7	$	39	Current assets of discontinued operations	$	—	$	—

Carrying amounts of major classes of liabilities included as part of discontinued operations	Carrying amounts of major classes of liabilities included as part of discontinued operations					Carrying amounts of major classes of liabilities included as part of discontinued operations
Accrued liabilities	Accrued liabilities	$	140	$	345	Accrued liabilities	$	262	$	262
Current liabilities of discontinued operations	Current liabilities of discontinued operations	$	140	$	345	Current liabilities of discontinued operations	$	262	$	262

NOTE 3 — REVENUE FROM CONTRACTS WITH CUSTOMERS

As of ~~September 30, 2021~~March 31, 2022, we had ~~$69.6~~$63.3 million of remaining contractual performance obligations for compression services. As a practical expedient, this amount does not include revenue for compression service contracts whose original expected duration is less than twelve months and does not consider the effects of the time value of money. Expected revenue to be recognized in the future as of ~~September 30, 2021~~March 31, 2022 for completion of performance obligations of compression service contracts are as follows:

2021 2022 2023 2024 Thereafter Total
(In Thousands)
Compression service contracts remaining performance obligations $ 19,291 $ 43,011 $ 7,197 $ 99 $ — $ 69,598


	2022		2023		2024		2025		Thereafter		Total
	(In Thousands)
Compression service contracts remaining performance obligations	$	42,970	$	16,623	$	3,343	$	216	$	120	$	63,272

Our contract asset balances included in trade accounts receivable in our consolidated balance sheets, primarily associated with revenue accruals prior to invoicing, were ~~$10.2~~$5.6 million and ~~$6.8~~$4.1 million as of ~~September 30, 2021~~March 31, 2022 and December 31, ~~2020,~~2021, respectively.

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The following table reflects the changes in unearned income in our consolidated balance sheets for the periods indicated:

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		Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020			2022		2021
		(In Thousands)					(In Thousands)
Unearned income, beginning of period	Unearned income, beginning of period	$	269	$	283	Unearned income, beginning of period	$	2,187	$	670
Additional unearned income	Additional unearned income	1,788		11,182		Additional unearned income	2,339		314
Revenue recognized	Revenue recognized	(1,486)		(6,236)		Revenue recognized	(1,773)		(320)
Unearned income, end of period	Unearned income, end of period	$	571	$	5,229	Unearned income, end of period	$	2,753	$	664

Unearned income is included in accrued liabilities and other on the consolidated balance sheets. As of ~~September 30, 2021~~March 31, 2022 and December 31, ~~2020,~~2021, contract costs were immaterial.

Disaggregated revenue from contracts with customers by geography is as follows:


		Three Months Ended September 30,				Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020		2021		2020			2022		2021
		(In Thousands)									(In Thousands)
Compression and related services
Contract services										Contract services
United States	United States	$	47,320	$	46,012	$	139,940	$	152,320	United States	$	52,926	$	47,878
International	International	9,068		7,355		26,016		23,096		International	9,881		8,359
		56,388		53,367		165,956		175,416			62,807		56,237
Aftermarket services	Aftermarket services									Aftermarket services
United States										United States	12,689		10,843
International										International	179		191
											12,868		11,034
Equipment rentals										Equipment rentals
United States	United States	13,609		13,564		37,873		46,276		United States	1,966		1,140
International	International	343		298		1,369		1,293		International	1,534		885
		13,952		13,862		39,242		47,569			3,500		2,025
Equipment sales	Equipment sales									Equipment sales
United States	United States	897		5,001		1,482		6,677		United States	715		470
International	International	57		28		82		801		International	122		—
		954		5,029		1,564		7,478			837		470
Total Revenue	Total Revenue									Total Revenue
United States	United States	61,826		64,577		179,295		205,273		United States	68,296		60,331
International	International	9,468		7,681		27,467		25,190		International	11,716		9,435
		$	71,294	$	72,258	$	206,762	$	230,463		$	80,012	$	69,766

NOTE 4 — ~~IMPAIRMENTS AND OTHER CHARGES~~COMMON CONTROL ACQUISITION

~~During~~

On November 10, 2021, the ~~second quarter~~Partnership entered into the Contribution Agreement with the general partner, Spartan, and Compressco Sub. Pursuant to the terms of ~~2020, primarily~~the Contribution Agreement, Spartan contributed Spartan Treating to the Partnership in exchange for the issuance of 48.4 million common units in the Partnership to Spartan. As the Partnership and Spartan Treating were under common control at the time of the Spartan Acquisition, the acquisition was deemed to be a transaction under common control under ASC 805, “Business Combinations.” Therefore, we accounted for this transaction at the carrying amount of the net assets acquired and the results of operations have been combined for the Partnership and Spartan Treating from the date of common control, which was January 29, 2021.

Assets acquired and liabilities assumed are reported at their historical carrying amounts. The balance sheet of Spartan Treating on November 10, 2021, the date of acquisition, consisted of (in thousands):

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Current assets	$	6,616
Property, plant, and equipment	112,972
Less accumulated depreciation	(53,039)
Net property, plant, and equipment	59,933
Other assets	1,245
Total assets	67,794

Current liabilities	7,597
Long-term debt, net	32,590
Other liabilities	239
Total liabilities	40,426
Net assets	$	27,368

The Partnership’s consolidated financial statements as of March 31, 2022 and December 31, 2021 include the assets and liabilities of Spartan Treating, including intercompany eliminations. As the results of operations for Spartan Treating were consolidated as of January 29, 2021, the date common control began, the Partnership’s balances for Partners’ capital as of January 29, 2021 were adjusted to include Spartan Treating’s equity balances as of that date. On November 10, 2021, Partners capital associated with Spartan Treating was $27.4 million. In consolidation, Partners capital associated with Spartan Treating is eliminated.

The consideration for the Spartan Treating acquisition was the issuance to Spartan of 48.4 million common units. The value of the common units was approximately $65.3 million. As the acquisition is accounted for as a ~~result~~transaction under common control and the transfer of ~~continued negative impacts~~assets and liabilities occurs at historical cost, the value of the common units has no impact on ~~our compression fleet associated with~~Partners’ capital. The difference between the ~~COVID-19 pandemic~~consideration and ~~declines in oil~~the net assets acquired of $37.9 million is recognized as a deemed distribution as the book value of net assets as of November 10, 2021 was less than the consideration. As the Spartan Treating acquisition was accounted for retrospectively to the date of common control, the Partnership’s Consolidated Statement of Operations includes Spartan Treating’s net income of $1.6 million corresponding to the period from January 29, 2021 to March 31, 2021.

The following tables include unaudited pro-forma financial information and ~~gas prices, we recorded impairments and other charges~~the effect of ~~approximately $9.0 million associated with non-core used compressor equipment that we had held for sale,~~ the ~~low horsepower class~~Spartan Acquisition after elimination of our compression fleet, and field inventory for compression and related services. Fair value used to determine impairments was estimated based on a market approach. There were no such impairments in 2021.intercompany transactions.


	Three Months Ended March 31, 2021
	CSI Compressco LP		Spartan Treating		Total
	(In Thousands, Unaudited)
Revenue	$	65,710	$	4,056	$	69,766
Income (loss) from continuing operations	$	(12,896)	$	1,769	$	(11,127)
Net income (loss)	$	(14,464)	$	1,569	$	(12,895)

NOTE 5 — INVENTORIES

Components of inventories as of ~~September 30, 2021~~March 31, 2022 and December 31, ~~2020,~~2021, are as follows:


		September 30, 2021		December 31, 2020			March 31, 2022		December 31, 2021
		(In Thousands)					(In Thousands)
Parts and supplies	Parts and supplies	$	29,695	$	28,483	Parts and supplies	$	35,494	$	31,441
Work in progress	Work in progress	2,199		2,705		Work in progress	2,866		1,830
Total inventories	Total inventories	$	31,894	$	31,188	Total inventories	$	38,360	$	33,271

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Inventories consist primarily of compressor package parts and supplies. Work in progress inventories consist of work in progress for our aftermarket business that has not been invoiced.

NOTE 6 — LEASES

Lessor Accounting

Our leased equipment primarily consists of amine plants, cooling units and other production equipment. Certain of our agreements with our customers for rental equipment contain an operating lease component under ASC 842 because (i) there are identified assets, (ii) the customer has the right to obtain substantially all of the economic benefits from the use of the identified asset throughout the period of use and (iii) the customer directs the use of the identified assets throughout the period of use. We have elected to apply the practical expedient provided to lessors to combine the lease and non-lease component of a contract where the revenue recognition pattern is the same and where the lease component, when accounted for separately, would be considered an operating lease. The practical expedient also allows a lessor to account for the combined lease and non-lease components under ASC 606, Revenue from Contracts with Customers, when the non-lease component is the predominant element of the combined component.

Our lease agreements generally have contract terms based on monthly rates. Lease revenue is recognized straight-line based on these monthly rates. We do not provide an option for the lessee to purchase the rented assets at the end of the lease and the lessees do not provide residual value guarantees on the rented assets.

We recognized operating lease revenue, which is included in “Equipment rentals” on the consolidated statements of operations as follows:


	March 31, 2022	March 31, 2021
	(In Thousands)
Equipment rentals	3,500	$	2,025

The following table presents the maturity of lease payments for operating lease agreements in effect as of March 31, 2022. This presentation includes minimum fixed lease payments and does not include an estimate of variable lease consideration. These agreements have remaining lease terms ranging from 1 month to 7 years. The following table presents the undiscounted cash flows expected to be received related to these agreements:


	2022		2023	2024	2025	2026	Thereafter
	(In Thousands)
Future minimum lease revenue	$	8,807	5,518	1,744	1,599	1,576	3,421

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NOTE 67 — LONG-TERM DEBT AND OTHER BORROWINGS

Long-term debt consists of the following:

Scheduled Maturity September 30, 2021 December 31, 2020
(In Thousands)
Credit Agreement (1)
June 29, 2023 $ — $ —
7.25% Senior Notes (2)
August 15, 2022 80,331 80,001
7.50% First Lien Notes (3)
April 2025 399,354 399,655
10.00%/10.75% Second Lien Notes (4)
April 2026 161,520 158,975
Total long-term debt $ 641,205 $ 638,631
Less current portion (80,331) —
Total long-term debt $ 560,874 $ 638,631


	Scheduled Maturity	March 31, 2022		December 31, 2021
		(In Thousands)
Credit Agreement (1)	June 29, 2023	$	—	$	330
Spartan Credit Agreement (2)	January 29, 2024	57,621		58,045
7.50% First Lien Notes due 2025 (3)	April 1, 2025	398,964		399,767
10.00%/10.75% Second Lien Notes due 2026 (4)	April 1, 2026	173,597		172,999
Total long-term debt		$	630,182	$	631,141

(1) Net of unamortized deferred financing costs of $0.5 million as of December 31, 2021. Because there was no outstanding balance on the Credit Agreement, associated deferred financing costs of

~~$0.6~~ $0.1 million as of ~~December~~March 31, ~~2020~~2022 were classified as other long-term assets on the accompanying consolidated balance sheet.

~~(2)~~ Net of the unamortized discount of $0.2 million as of September 30, 2021 and $0.3 million as of December 31, 2020 and unamortized deferred financing costs of $0.2 million as of September 30, 2021 and $0.4 million as of December 31, 2020.

~~(3)~~(2) Net of the unamortized deferred financing costs of $4.6 million as of September 30, 2021 and $5.2 million as of December 31, 2020, net of the unamortized discount of $0.2 million as of September 30, 2021 and $0.2 million as of December 31, 2020, and net of deferred restructuring gain of $4.2 million as of September 30, 2021 and $5.0 million as of December 31, 2020.

~~(4)~~ ~~Net of the unamortized discount of $0.6 million as of September 30, 2021 and $0.7 million as of December 31, 2020, and net~~ of unamortized deferred financing costs of $0.9 million and $1.0 million as of ~~September 30,~~March 31, 2022 and December 31, 2021, respectively.

(3) Net of unamortized deferred financing costs of $4.2 million and ~~$1.2~~$3.9 million as of March 31, 2022 and December 31, ~~2020,~~2021, respectively, unamortized discount of $0.5 million and ~~net~~$0.2 million as of March 31, 2022 and December 31, 2021, respectively, and deferred restructuring gain of ~~$3.3~~$3.6 million and $3.9 million as of ~~September 30,~~March 31, 2022 and December 31, 2021, respectively.

(4) Net of unamortized deferred financing costs of $1.2 million and ~~$3.7~~$2.0 million as of March 31, 2022 and December 31, ~~2020.~~2021, respectively, unamortized discount of $0.8 million and $0.9 million as of March 31, 2022 and December 31, 2021, respectively, and deferred restructuring gain of $2.9 million and $3.1 million as of March 31, 2022 and December 31, 2021, respectively.

Our Credit Agreement and Senior Note agreements contain certain affirmative and negative covenants, including covenants that restrict the ability to pay dividends or other restricted payments. We are in compliance with all covenants of our credit and senior note agreements as of ~~September 30, 2021.~~March 31, 2022.

See Note 78 – “Related Party Transactions,” for a discussion of our amounts payable to affiliates and long-term affiliate payable to Spartan Energy Partners LP (“Spartan”).

Credit Agreement

InOn June 11, 2020, the Partnership amended the Loan and Security Agreement dated June 29, 2018 (as amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “Credit Agreement”). The Credit Agreement provides for maximum revolving credit commitments of $35.0 million and includes a $5.0 million reserve, which results in reduced borrowing availability. The Credit Agreement includes a $25.0 million sublimit for letters of credit. ~~Additionally, on~~

On January 29, 2021, the Partnership further amended the Credit Agreement to temporarily increase the size of the reserve to $10.0 million and also required that Spartan backstop all of the Partnership’s outstanding letters of credit. These temporary restrictions expired on April 30, 2021. On April 30, 2021, the required reserve on our Credit Agreement was reduced to $5.0 million and Spartan’s backstop for the Partnership’s outstanding letters of credits was released. As

On November 10, 2021, the Partnership and CSI Compressco Sub Inc., as borrowers, entered into the Fourth Amendment to Loan and Security Agreement (the “Amendment”) amending the Loan and Security Agreement dated June 29, 2018 (as amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “Credit Agreement”) with Bank of ~~September 30, 2021, we had no balance outstanding~~America, N.A., in its capacity as administrative agent, issuing bank and swing line issuer (“Administrative Agent”), and the other lenders and loan parties party thereto. The Amendment provided for changes and modifications to the Credit Agreement as set forth therein, which include, among other things, changes to certain terms of the Credit Agreement to permit: (i) the consummation of the Spartan Acquisition pursuant to the Contribution Agreement, and after giving effect to such Spartan Acquisition, for Spartan Terminals and Spartan Operating to become Immaterial Subsidiaries (as defined in the Credit Agreement) and Treating Holdco and its subsidiaries to become Unrestricted Subsidiaries (as defined in the Credit Agreement), in each case under the Credit Agreement and ~~$2.1~~related loan documents; (ii) the sale by CSI Compressco Leasing LLC, a Delaware limited liability company and a subsidiary of the Partnership, and subsequent leaseback by CSI Compressco Operating LLC, a Delaware limited liability company and subsidiary of the Partnership, of certain compressor units with Treating Holdco and/or its subsidiaries occurring on or about the date of the Amendment (the “Spartan Sale/Leaseback”); and (iii) the consummation of the Redemption (as defined below) within 45 days following the date of the Amendment utilizing proceeds from the Spartan Sale/Leaseback, the Private

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Placement (as defined in our Annual Report on Form 10-K ) and the issuance of $10 million in aggregate principal amount of ~~letters~~our 10.000%/10.750% Senior Secured Second Lien Notes due 2026 (the “New Second Lien Notes”. Refer to Note 8 - “Related Party Transactions,” for a discussion of ~~credit against our Credit Agreement. Subject~~the Spartan Acquisition and the Spartan Sale/Leaseback.

As of March 31, 2022, and subject to compliance with the covenants, borrowing base, and other provisions of the agreements that may limit borrowings under the Credit Agreement, we had availability of ~~$11.2 million as of September 30, 2021.~~$21.1 million.

Borrowings under the credit facility are subject to the applicable margin related to (i) LIBOR Rate Loans (as defined in the Credit Agreement) between 3.00% and 3.50% and (ii) Base Rate Loans (as defined in the Credit Agreement) between 2.00% and 2.50%. The ~~commitment fee in respect~~maturity date of ~~the unutilized commitments under~~ the Credit Agreement is ~~0.50%.~~

~~Notes~~

We may from time to time seek to retire or purchase certain amounts of our outstanding senior notes through cash purchases, in open market purchases, privately negotiated transactions or otherwise. Such

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~~repurchases, if any, will depend on prevailing market conditions, our liquidity requirements, contractual restrictions and other factors.~~

~~7.25% Senior Notes due 2022~~

June 29, 2023. As of ~~September 30, 2021,~~March 31, 2022 we had no outstanding balance and had $2.1 million in letters of credit against our 7.25% Senior Notes due 2022 (the “Senior Notes”) had $80.3 million outstanding net of unamortized discounts and unamortized deferred financing costs. Interest on these notes is payable on February 15 and August 15 of each year. The Senior Notes are unsecured obligations, and are guaranteed on an unsecured basis by the Partnership’s subsidiaries that guarantee the Credit Agreement.

~~Our Senior Notes are jointly and severally, and fully and unconditionally, guaranteed by each~~Spartan Credit Agreement

On November 10, 2021, certain unrestricted subsidiaries of the ~~Partnership’s domestic restricted subsidiaries (other than CSI Compressco Finance Inc. “Finance Corp”~~Partnership, Spartan Energy Services LLC, as borrower, and Treating Holdco, as new guarantor, entered into the First Amendment to Loan, Security and Guaranty Agreement (the “Spartan Amendment”) ~~that guarantee~~amending the ~~Partnership’s~~Loan, Security and Guaranty Agreement dated January 29, 2021 (as amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “Spartan Credit Agreement”) with Bank of America, N.A., in its capacity as agent, and the other ~~indebtedness (collectively,~~lenders and loan parties party thereto. The Spartan Amendment provided for changes and modifications to the ~~"Guarantor Subsidiaries”). The Senior Notes indenture includes customary provisions for~~Spartan Credit Agreement as set forth therein, which include, among other things, changes to certain terms of the Spartan Credit Agreement as follows: (i) increase in Commitments (as defined in the Spartan Credit Agreement) from $55,000,000 to $70,000,000; (ii) permit the consummation of the Spartan Acquisition pursuant to the Contribution Agreement, and after giving effect to such Spartan Acquisition, the release of each of Spartan, Spartan Terminals and Spartan Operating as Obligors (as defined in the ~~guarantees~~Spartan Credit Agreement) and the joinder of Spartan Treating as a Guarantor (as defined in the Spartan Credit Agreement), in each case under the Spartan Credit Agreement and related loan documents; (iii) revise Change of Control (as defined in the Spartan Credit Agreement) to allow for Control (as defined in the Spartan Credit Agreement) by the ~~Guarantor Subsidiaries upon~~Partnership and the ~~occurrence~~general partner; and (iv) permit the Spartan Sale/Leaseback. Refer to Note 8 - “Related Party Transactions,” for a discussion of ~~certain allowed events including~~ the ~~release~~Spartan Acquisition and the Spartan Sale/Leaseback.

As of ~~a guarantor~~March 31, 2022, and subject to compliance with the covenants, borrowing base, and other provisions of the agreements that may limit borrowings under ~~our revolving~~the Spartan Credit Agreement, we had availability of $5.1 million.

The maturity date of the Spartan Credit Agreement is January 29, 2024. As of March 31, 2022, we had $58.5 million outstanding and no letters of credit ~~facility.~~against the Spartan Credit Agreement.

7.50% First Lien Notes due 2025

As of ~~September 30, 2021,~~March 31, 2022, our 7.50% First Lien Notes due 2025 (the “First Lien Notes”) had ~~$399.4~~$399.0 million outstanding net of unamortized discounts, unamortized deferred financing costs and deferred restructuring gains. Interest on these notes is payable on April 1 and October 1 of each year. The First Lien Notes are secured by a first-priority security interest in substantially all of the Partnership’s and its subsidiaries assets, subject to certain permitted encumbrances and exceptions, and are guaranteed on a senior secured basis by each of the Partnership’s U.S. restricted subsidiaries (other than Finance Corp, certain immaterial subsidiaries and certain other excluded U.S. subsidiaries).

10.000%/10.750% Second Lien Notes due 2026

As of ~~September 30, 2021,~~March 31, 2022, our 10.000%/10.750% Second Lien Notes due 2026 (the “Second Lien Notes”) had ~~$161.5~~$173.6 million outstanding, net of unamortized discounts, unamortized deferred financing costs and deferred restructuring gains. Interest on the Second Lien Notes is payable on April 1 and October 1 of each year. The Second Lien Notes are secured by a second-priority security interest in substantially all of the Partnership’s and its subsidiaries assets, subject to certain permitted encumbrances and exceptions, and are guaranteed on a senior secured basis by each of the Partnership’s U.S. restricted subsidiaries (other than Finance Corp and certain other excluded U.S. subsidiaries). In connection with the payment of PIK Interest (as defined below), if any, in respect of the Second Lien Notes, the issuers will be entitled, to increase the outstanding aggregate principal amount of the Second Lien Notes or issue additional notes (“PIK notes”) under the Second Lien Notes indenture on the same terms and conditions as the already outstanding Second Lien Notes. Interest will accrue at (1) the annual rate of 7.250% payable in cash, plus (2) at the election of the Issuers (made by delivering a notice to the Second Lien

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Trustee not less than 5five business days prior to the record date), the annual rate of (i) 2.750% payable in cash (together with the annual rate set forth in clause (1), the “Cash Interest Rate”) or (ii) 3.500% payable by increasing the principal amount of the outstanding Second Lien Notes or by issuing additional PIK notes, in each case rounding up to the nearest $1.00 (such increased principal amount or additional PIK notes, the “PIK Interest”).

The indentures governing our First Lien Notes and Second Lien Notes contain customary covenants restricting our ability and the ability of our restricted subsidiaries to: (i) pay distributions on, purchase, or redeem our common units, make certain investments and other restricted payments, or purchase or redeem any subordinated debt; (ii) incur or guarantee additional indebtedness or issue certain kinds of preferred equity securities; (iii) create or incur certain liens securing indebtedness; (iv) sell assets, including dispositions of the collateral securing our First Lien Notes and Second Lien Notes; (v) consolidate, merge, or transfer all or substantially all of our assets; (vi) enter into transactions with affiliates; and (vii) enter into agreements that restrict distributions or other payments from our restricted subsidiaries to us. Our Second Lien Notes indenture further restricts our ability to make distributions in respect of our common units in any amount exceeding $0.04 per common unit per year, unless such increased distribution is funded by proceeds from an equity offering. These covenants are subject to a number of important limitations and exceptions, including certain provisions permitting us, subject to the satisfaction of certain conditions, to transfer assets to certain of our unrestricted subsidiaries. The indentures also contain customary events of default and acceleration provisions relating to events of default, which provide that upon an event of default under the indentures, the Trustee or the holders of at least 25% in aggregate principal amount of the then outstanding First Lien Notes and Second Lien Notes may declare all of the First Lien Notes and Second Lien Notes to be due and payable immediately.

During the fourth quarter of ~~2020~~2021, the second quarter of 2021 and the second quarter of ~~2021,~~2020, the Partnership elected to increase the principal amount outstanding through the issuance of PIK notes. As of ~~September 30, 2021,~~March 31, 2022, our principal amount outstanding included ~~$4.4~~$7.2 million of PIK notes.

Finance Agreement

~~Table~~

During the first quarter of ~~Contents~~March 31, 2022, CSI Compressco Leasing LLC and CSI Compressco Operating LLC (individually and collectively as Debtor), with CSI Compressco LP (as Guarantor), entered into a Master Equipment Finance Agreement (the “Finance Agreement”) with a third party in the amount of $7.8 million to finance certain compression equipment. The note is payable in monthly installments of $0.2 million for 36 months. The current portion of this amount is classified in accrued liabilities and other and the long-term portion is classified in other long-term liabilities on the accompanying consolidated balance sheet.

NOTE 78 — RELATED PARTY TRANSACTIONS

GP Sale

On January 29, 2021, Spartan acquired from TETRA Technologies, Inc. (“TETRA”) the Partnership’s ~~General Partner, IDRs~~general partner, its incentive distribution rights (the “IDRs”) and 10.95 million common units in the Partnership (the “GP Sale”). The Partnership did not issue any common units or incur any debt as a result of the transaction. TETRA retained 5.2 million common units of the Partnership.

~~Omnibus Agreement~~

Acquisition of Spartan entities

~~Under~~

On November 10, 2021, the Partnership entered into the Contribution Agreement by and among the Partnership, the general partner, Spartan, and Compressco Sub. Pursuant to the terms of the ~~Omnibus~~Contribution Agreement,~~ourGeneral Partner providedall personnel and services reasonably necessary to manageouroperations and conductourbusiness(other than in Mexico, Canada, and Argentina),andcertain ofTETRA’sLatin American-based subsidiaries provided personnel and services necessaryfor theconductof certain ofourLatin American-based businesses. In addition, under the Omnibus Agreement,TETRAprovidedcertain corporate and general and administrative servicesas requested by ourGeneralPartner,including, without limitation, legal, accounting and financial reporting, treasury, insurance administration, claims processing and risk management, health, safety and environmental,information technology, human resources, credit, payroll, internal audit,and tax services. Pursuant to the Omnibus Agreement,~~we~~reimbursedourGeneralPartnerandTETRAfor services they provide to~~us. Upon the closing of the GP Sale, the Omnibus Agreement terminated in accordance with its terms. Beginning in February 2021, we reimburse our General Partner under the terms of our partnership agreement for any expenses and expenditures incurred or payments made on our behalf, including, operating expenses related to our operations and for the provision of various general and administrative services for our benefit.

~~Transition Services Agreement~~

~~TETRA will continue to provide back-office support~~ Spartan contributed to the Partnership ~~under a Transition Services Agreement for a period~~100% of ~~time until~~the limited liability company interest in Treating Holdco, 100% of the common stock in Spartan Terminals, and 99% of the limited liability company interests in Spartan Operating and the general partner agreed to cancel its IDRs in the Partnership ~~has completed~~in exchange for 48.4 million common units representing the limited partner interests in the Partnership. We refer to the acquisition of the Contributed Interests as the Spartan Acquisition. The general partner agreed to cancel its IDRs in the Partnership within 60 days of the Spartan Acquisition, and amended and restated its limited partnership agreement on January 6, 2022 to effect such cancellation. In connection with the Spartan Acquisition, we closed a ~~full separation from TETRA’s back-office support functions.~~private placement of common units to certain investors for gross proceeds of $52.7 million (the “Private Placement”).

Spartan and General Partner Ownership

As of ~~September 30, 2021,~~March 31, 2022, Spartan’s ownership interest in us was approximately ~~23%~~45.5%, with the common units held by the public representing an approximate ~~65%~~55% interest in us. As of March 31, 2022, Spartan’s ownership was through various wholly owned subsidiaries and consisted of approximately 45.0% of the limited partner interests plus the approximate 0.5% general partner interest. As a result of its ownership of common units and its general partner interest in us, Spartan received distributions of $0.6 million during the three months ended March 31, 2022. Prior to the GP sale, as a result of its ownership of common units and its general partner interest in us, TETRA received distributions of $0.1 million during the three months ended March 31, 2021.

Indemnification Agreement

We anticipate entering into indemnification agreements with each of our current directors and officers with regard to their services as a director or officer, in order to enhance the indemnification rights provided under Delaware law and our Partnership Agreement. The individual indemnification agreements provide each such director or officer with the right to receive his or her costs of defense if he or she is made a party or witness to any proceeding other than a proceeding brought by or in the right of us, provided that such director or officer has not acted in bad faith or engaged in fraud with respect to the action that gave rise to his or her participation in the proceeding.

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Other Sources of Financing

In February 2019, we entered into a transaction with TETRA whereby TETRA agreed to fund the construction of and purchase from us of up to $15.0 million of new compression services equipment and to subsequently lease the equipment back to us in exchange for a monthly rental fee. ~~As of November 30, 2020, pursuant~~Pursuant to this arrangement, $14.8 million ~~had been~~was funded by TETRA for the construction of new compressor services equipment and all compression units were completed and deployed under this agreement. ~~In December 2020, TETRA sold these compressors~~For accounting purposes, the inclusion of a repurchase option that allowed us to repurchase the equipment at a fixed price during certain periods of the agreement caused the transaction to be accounted for as a financing transaction, as opposed to a sale-leaseback, resulting in the funded amount being recorded as a financing obligation. Accordingly, the compressor services equipment was included in property, plant, and ~~assigned the~~equipment and corresponding ~~leases to Spartan. As of September 30, 2021, the~~ financing ~~obligation owed to Spartan was $9.8 million and is~~obligations were included in amounts payable to affiliates and long-term affiliate payable in our consolidated balance sheet as of ~~September 30, 2021. The balances were included in accrued liabilities and other and other long-term liabilities in our consolidated balance sheet as of~~ December 31, 2020. ~~Imputed interest expense recognized~~ In December 2020, TETRA sold these compressors and assigned the corresponding leases to Spartan Energy Partners LP (“Spartan”). In January 2021, TETRA sold the general partner, IDRs and a majority of its common units in the Partnership to Spartan who assumed the financing obligation. On November 10, 2021, the Partnership completed the Spartan Acquisition. See ‘Acquisition of Spartan entities’ for further description above. This resulted in the ~~three~~reassessment of the lease as an operating lease, thus the Partnership derecognized the assets and ~~nine-month period ended September 30, 2021 was $0.6 million~~the related liabilities as of November 10, 2021. Additionally, all revenue and ~~$1.7 million, respectively .~~expenses were eliminated in consolidation.

Mexico Payroll Affiliate

In January 2021, the Partnership entered into an agreement to purchase a TETRA-owned entity, which administers payroll in Mexico, for consideration of approximately $0.4 million. The difference between the fair value of the affiliate and TETRA’s historic carrying value of the affiliates’ net assets was recorded as a capital distribution. The associated liability was paid in April 2021.

NOTE 89 — FAIR VALUE MEASUREMENTS

Fair value is defined by ASC Topic 820 as “the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date” within an entity’s principal market, if any. The principal market is the market in which the reporting entity would sell the asset or

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transfer the liability with the greatest volume and level of activity, regardless of whether it is the market in which the entity will ultimately transact for a particular asset or liability or if a different market is potentially more advantageous. Accordingly, this exit price concept may result in a fair value that may differ from the transaction price or market price of the asset or liability.

Under U.S. GAAP, the fair value hierarchy prioritizes inputs to valuation techniques used to measure fair value. Fair value measurements should maximize the use of observable inputs and minimize the use of unobservable inputs, where possible. Observable inputs are developed based on market data obtained from sources independent of the reporting entity. Unobservable inputs may be needed to measure fair value in situations where there is little or no market activity for the asset or liability at the measurement date and are developed based on the best information available in the circumstances, which could include the reporting entity’s own judgments about the assumptions market participants would utilize in pricing the asset or liability.

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Financial Instruments

Derivative Contracts

We have currency exchange rate risk exposure related to transactions denominated in a foreign currency as well as to investments in certain of our international operations. We enter into 30-day foreign currency forward derivative contracts as part of a program designed to mitigate the currency exchange rate risk exposure on selected transactions of certain foreign subsidiaries. As of ~~September 30, 2021,~~March 31, 2022, we had the following foreign currency derivative contract outstanding relating to a portion of our foreign operations:

Derivative contracts

US Dollar Notional Amount

Traded Exchange Rate

Settlement Date

Derivative contracts

US Dollar Notional Amount

Traded Exchange Rate

Settlement Date

(In Thousands)

Forward sale Mexican peso

5,934

20.14

October 4, 2021

Forward sale Mexican peso

18,566

21.01

4/4/2022

Under a program designed to mitigate the currency exchange rate risk exposure on selected transactions of certain foreign subsidiaries, we may enter into similar derivative contracts from time to time. Although contracts pursuant to this program will serve as economic hedges of the cash flow of our currency exchange risk exposure, they will not be formally designated as hedge contracts or qualify for hedge accounting treatment. Accordingly, any change in the fair value of these derivative instruments during a period will be included in the determination of earnings for that period.

The fair values of our foreign currency derivative contracts are based on quoted market values (a Level 2 fair value measurement). None of our foreign currency derivative instruments contains credit risk related contingent features that would require us to post assets or collateral for contracts that are classified as liabilities. During the ~~three and nine-month~~three-month periods ended ~~September 30,~~March 31, 2022 and March 31, 2021, we recognized ~~$(0.04)~~$1.1 million and ~~$0.1~~$(0.1) million, respectively, of net (gains) losses associated with our foreign currency derivatives program. During the three and nine-month periods ended September 30, 2020, we recognized $0.3 million and $(0.8) million, respectively, of net (gains) losses associated with our foreign currency derivatives programs. These amounts are included in other (income) expense, net, in the accompanying consolidated statement of operations.

Fair Value of Debt

The fair value of our debt has been estimated in accordance with the accounting standard regarding fair value. The fair value of our fixed rate long-term debt is estimated based on recent trades for these notes. The carrying and fair value of our debt, excluding unamortized debt issuance costs, are as follows (in thousands):

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		September 30, 2021				December 31, 2020					March 31, 2022				December 31, 2021
		Carrying Value		Fair Value		Carrying Value		Fair Value			Carrying Value		Fair Value		Carrying Value		Fair Value
		(In Thousands)									(In Thousands)
7.25% Senior Notes		$	80,722	$	79,915	$	80,722	$	67,274

7.50% First Lien Notes	7.50% First Lien Notes	400,000		396,000		400,000		369,680		7.50% First Lien Notes	$	400,000	$	392,000	$	400,000	$	405,000
10.00%/10.75% Second Lien Notes	10.00%/10.75% Second Lien Notes	159,919		146,726		157,162		114,728		10.00%/10.75% Second Lien Notes	172,717		167,751		172,717		168,399
		$	640,641	$	622,641	$	637,884	$	551,682		$	572,717	$	559,751	$	572,717	$	573,399

Other

The fair values of cash, accounts receivable, accounts payable, accrued liabilities and variable-rate long-term debt pursuant to our revolving credit facility approximate their carrying amounts due to the short-term nature of these items.

NOTE 910 — INCOME TAXES

As a partnership, we are generally not subject to income taxes at the entity level because our income is included in the tax returns of our partners. Our operations are treated as a partnership for federal tax purposes with each partner being separately taxed on its share of taxable income. However, a portion of our business is conducted through taxable U.S. corporate subsidiaries. Accordingly, a U.S. federal and state income tax provision has been reflected in the accompanying statements of operations. State tax expense relating to the Texas franchise

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tax liability is included in the provision for income taxes. Certain of our operations are located outside of the U.S., and the Partnership, through its foreign subsidiaries, is responsible for income taxes in these countries.

Our effective tax rate for the ~~nine-month~~three-month period ended ~~September 30, 2021,~~March 31, 2022, was negative ~~8.2%~~14.2% primarily attributable to taxes in certain foreign jurisdictions and Texas gross margin taxes combined with losses generated in entities for which no related tax benefit has been recorded. Included in our deferred tax assets are net operating loss carryforwards and tax credits that are available to offset future income tax liabilities in the U.S. as well as in certain foreign jurisdictions.

NOTE 1011 — COMMITMENTS AND CONTINGENCIES

From time to time, we are involved in litigation relating to claims arising out of our operations in the normal course of business. While the outcome of any lawsuits or other proceedings against us cannot be predicted with certainty, management does not consider it reasonably possible that a loss resulting from such lawsuits or proceedings in excess of any amounts accrued has been incurred that is expected to have a material adverse effect on our financial condition, results of operations, or cash flows.

NOTE 1112 — SUBSEQUENT EVENTS

On ~~October 15, 2021,~~April 19, 2022, the board of directors of our ~~General Partner~~general partner declared a cash distribution attributable to the quarter ended ~~September 30, 2021~~March 31, 2022 of $0.01 per outstanding common unit. This distribution equates to a distribution of $0.04 per outstanding common unit on an annualized basis. This distribution ~~will be~~was paid on ~~November 12, 2021~~May 13, 2022 to each of the holders of common units of record as of the close of business on ~~October 25, 2021.~~April 30, 2022.

Item2.Management’s Discussion and Analysis of Financial Conditionand Results of Operations.

On November 10, 2021, CSI Compressco, along with its General Partner, closed a series of transactions that enable the Partnership to redeem the outstanding 7.25% Senior Notes due 2022 (the “Redemption”). The redemption is anticipated to occur in December 2021. The transactions included the following:

~~Acquisition of Spartan entities (“Contribution”)~~

~~Pursuant to a Contribution Agreement, Spartan Energy Partners LP (“SEP”) contributed 2 of its subsidiaries, Spartan Energy Services LLC (“SES”)~~The following discussion and ~~Spartan International LLC, into a holding company, Treating Holdco LLC, which was then contributed to an unrestricted subsidiary~~analysis of the ~~Partnership.~~ Partnership’s financial condition and results of operations should be read in conjunction with our unaudited consolidated financial statements and accompanying notes included in “Item 1. Financial Statements” contained herein.In addition, ~~SEP contributed Spartan Operating Company LLC~~the following discussion and ~~Spartan Terminals Operating, Inc. to another subsidiary of~~analysis also should be read in conjunction with our Annual Report on Form 10-K for the Partnership. These Spartan entities collectively were contributed in exchange for 48.4 million common units and the assumption of approximately $32.5��million in debt as consideration (the “Contribution”).

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~~Concurrent~~year ended December 31, 2021 filed with the ~~Contribution, SES executed the First Amendment to its ABL Agreement which included the following modifications: (i) removal of SEP as a borrower (ii) addition of Treating Holdco LLC as a guarantor,~~SECon March 14, 2022 (“2021 Annual Report”). Thisdiscussion includes forward-looking statements that involve certain risks and (iii) increase in loan commitments from $55 million to $70 million in anticipation of a sale and leaseback of compression assets from the Partnership into SES. See further discussion of the sale and leaseback transaction below.

uncertainties.

~~Private placements of common units~~

The Partnership entered into a Common Unit Purchase Agreement pursuant to which the Partnership issued 39 million common units at $1.35 per unit, raising approximately $53 million. Of the amount raised, $7.0 million was contributed by management and other related parties. The Partnership also issued approximately 3 million common units at $1.35 per unit to Spartan, raising an additional $4 million. All funds were collected as of November 10, 2021.

~~2026 Secured Note tack-on offering (“Debt Issuance”)~~

The Partnership and a wholly owned subsidiary entered into a Securities Purchase Agreement pursuant to which the Partnership and the wholly owned subsidiary agreed to issue $10 million aggregate principal amount of our 10.000%/10.750% Senior Secured Second Lien Notes due 2026 and 259,260 common units. The Debt Issuance is expected to close on November 16, 2021.

~~Purchase of Compressor units from the Partnership by SES (“2021 Sale-Leaseback”)~~

The Partnership sold 25 compressor units to SES and concurrently signed a lease agreement with SES for those units. This will generate approximately $24 million in cash proceeds that will be used to redeem the Senior Notes. As SES will be an unrestricted subsidiary of the Partnership, the 2021 Sale-Leaseback will be eliminated in the consolidated income statements.

~~Redemption of Senior Notes~~

Using the cash proceeds generated from the private placement of common units, Debt Issuance, and 2021 Sale-Leaseback, on November 10, 2021, the Partnership issued a notice of redemption calling for the redemption on December 13, 2021 of all of the Senior Notes at a redemption price equal to 100% of the principal amount of the Senior Notes to be redeemed, plus accrued and unpaid interest, if any. The Redemption is conditioned upon the consummation of the Debt Issuance.

~~Fourth Amendment to Credit Agreement~~

~~On November 10, 2021, the Partnership entered into the Fourth Amendment to Loan and Security Agreement (the “Amendment”) amending the Credit Agreement.~~

The Amendment provided for changes and modifications to the Credit Agreement as set forth therein, which include, among other things, changes to certain terms of the Credit Agreement as follows to permit: (i) the Contribution, and after giving effect to the Contribution, Spartan Terminals Operating, Inc. and Spartan Operating Company LLC became Immaterial Subsidiaries (as defined in the Credit Agreement) and Treating Holdco LLC and its subsidiaries were designated Unrestricted Subsidiaries (as defined in the Credit Agreement), in each case under the Credit Agreement and related loan documents; (ii) the 2021 Sale-Leaseback; and (iii) the Redemption.

Business Overview

We provide services including natural gas compression ~~services~~and treating services. Natural gas compression equipment is used for natural gas and oil production, gathering, artificial lift, production enhancement, transmission, processing, and storage. We also provide a variety of natural gas treating services. Our compression ~~and related services~~ business includes a fleet of approximately ~~4,900~~4,800 compressor packages providing approximately 1.2 million in aggregate horsepower, utilizing a full spectrum of low-, medium-, and high-horsepower engines. Our treating fleet includes amine units, gas coolers, and related equipment. Our aftermarket business provides compressor package overhaul, repair, engineering and design, reconfiguration and maintenance services, as well as the sale of compressor package parts and components manufactured by third-party suppliers. Our customers operate throughout many of the onshore producing regions of the United States, as well as in a number of international locations, including Mexico, Canada, Argentina, Egypt and ~~Argentina.~~Chile.

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Demand for our services is directly driven by the production of crude oil and associated natural gas from unconventional shale plays, production of natural gas ~~production in~~from conventional plays ~~along with~~and the transmission of natural gas to and within sales pipelines. Our fleet of compressors, ranging from 20 to 2,500 horsepower per unit, allows us to ~~provide~~service our customers compression ~~solutions ranging from low horsepower production enhancement~~ needs at the wellhead through ~~large horsepower~~high-horsepower compression needs at centralized gathering and gas lift facilities.

During 2020, macroeconomic uncertainty in the ~~oil~~global economy and ~~natural gas~~the energy industry drove steep declines in spending by oil and gas ~~operators which~~operators. This led to a ~~number of~~decline in our ~~units being released with some of our customers temporarily shutting in wells~~compression fleet utilization which impacted revenues and ~~requesting that compression units be placed on standby.~~pricing. Oil commodity prices began to stabilize during the third and fourth quarters of 2020 and gained strength throughout 2021 ~~reaching~~and in the first quarter of 2022. West Texas Intermediate oil prices reached an average of ~~$71~~$95 per barrel in the ~~third~~first quarter of ~~2021.~~2022. This ~~improvement~~increase in commodity prices, as well as ~~the beginning of~~ a ~~recovery in the general~~recovering economy, ~~and the energy sector, have~~has resulted in an increase in activity levels from our ~~compression~~contract services and aftermarket services customers. ~~Revenues~~Revenue from ~~compression and related~~contract services ~~has~~ increased each quarter in ~~2021.~~2021 and through the first quarter of 2022. In addition, we ~~have~~ secured orders from key customers for ~~new~~ high-horsepower and electric compressors that ~~will start~~ started

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generating revenues in the fourth quarter of 2021 and ~~the first half of~~will continue to be deployed throughout 2022. Our customers continue to be focused on capital ~~discipline, however;~~discipline; however, we continue to see improvement in the levels of quote activity and awards. As the market environment continues to evolve, competition for field employees ~~has increased~~continues to increase and inflationary pressures ~~has~~have driven certain costs higher. In addition, supply chain disruptions ~~may impact~~have impacted the availability of parts and supplies. In addition, war and other armed conflicts, including conflict related to Russia’s invasion of Ukraine, and any resulting economic downturn could adversely affect our results of operations, impair our ability to raise capital or otherwise adversely impact our ability to realize certain business strategies. We will continue to monitor these risks and take the necessary actions to mitigate them.

We have and will continue to evaluate the sale of non-core assets, including our low-horsepower compression fleet. We can provide no assurance that we will consummate a future sale of our low-horsepower compression ~~fleet or any other assets.~~fleet.

In 2020, we took an aggressive approach towards cost management to improve our financial performance and liquidity. We implemented temporary and permanent cost reductions, including reductions in capital expenditures, workforce and salaries. We also implemented furloughs, a reduction in the cash retainers for the directors of our general partner, the suspension of 401(k) matching contributions for our employees, targeted reduction in selling, general and administrative expenses, rationalization of our real estate facilities, and negotiated reductions in expenditures with many of our suppliers. In ~~the current year,~~2021, with the improvement in market conditions, we ~~have~~ reversed most of the cost-reduction actions taken in 2020 and ~~have~~ increased capital allocated to growth. With athe rapidly changing market environment, we will continue to proactively manage our capital allocation strategies and monitor our expenses and financial performance.

While we are not able to predict how long the COVID-19 pandemic and the conflict between Russia and Ukraine will continue to impact overall market conditions, the demand for oil and gas, and the effect itthey will ultimately have on our business, we continued to see activity levels increase in the ~~third~~first quarter of ~~2021.~~2022. We are encouraged by ~~improvements in~~the strong oil and gas commodity prices ~~throughout the quarter~~ and projections for demand ~~recovery, driven by COVID-19 vaccinations as they are administered on a wider scale. However,~~recovery; however, the risk of additional strains of COVID-19, ~~increases in the number of cases,~~risk that developed vaccines may not be successful in preventing COVID-19 or its spread or the potential outbreak of a new or mutated virus, ~~and~~ the possibility of future lockdowns, and the impact of continued political conflicts, makes any forecast for improvement uncertain. In addition, continued capital discipline throughout the energy sector may limit production growth even when the economy recovers from ~~the pandemic.~~these external factors. Despite challenging and changing market conditions, we will continue to maintain our commitment to safety and service quality for our customers.

1921

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Results of Operations

The following data should be read in conjunction with the Consolidated Financial Statements and the associated Notes contained elsewhere in this document. On ~~July 2, 2020, we completed~~November 10, 2021, Spartan contributed Spartan Treating to the ~~sale~~Partnership. As the Partnership and Spartan Treating were under common control at the time of the Spartan Acquisition, the results of operations have been combined for the Partnership and Spartan Treating from the date common control began which was January 29, 2021. See Note 4 - “Common Control Acquisition” in the Notes to Consolidated Financial Statements for further information. Previously, our ~~Midland manufacturing facility. The Midland facility was used to design, fabricate and assemble new standard and customized compressor packages for~~equipment sales business included our new unit sales ~~business. In connection with~~business that consisted of the fabrication and sale of new standard and custom-designed, engineered compressor packages fabricated primarily at our facility in Midland, Texas. We sold the Midland ~~manufacturing~~ facility ~~sale,~~in July 2020. In the fourth quarter of 2020, we ~~entered into an agreement with the buyer to continue to operate a portion of the facility, which allowed us to close out the remaining backlog for~~fully exited the new unit sales business and we have reflected these operations as discontinued operations for all periods presented. See Note 2 - “Discontinued Operations” in the Notes to ~~continue~~Consolidated Financial Statements for further information. Used equipment sales revenue continues to operate our aftermarket services business at that location for an interim period. Following completion of the last unit in October 2020, we ceased fabricating new compressor packages for sales to third parties or for our own service fleet. The operations associated with the new unit sales business were previously reportedbe included in equipment sales ~~revenues and are now reflected as discontinued operations in our financial statements for all periods presented.~~revenue.

Three months ended ~~September 30, 2021~~March 31, 2022 compared to three months ended ~~September 30, 2020~~March 31, 2021


		Three Months Ended September 30,													Three Months Ended March 31,
						Period-to-Period Change		Percentage of Total Revenues				Period-to-Period Change							Period-to-Period Change		Percentage of Total Revenues				Period-to-Period Change
Consolidated Results of Operations	Consolidated Results of Operations	2021		2020		2021 vs. 2020		2021		2020		2021 vs. 2020		Consolidated Results of Operations	2022		2021		2022 vs. 2021		2022		2021		2022 vs. 2021
		(In Thousands)													(In Thousands)
Revenues:	Revenues:													Revenues:
Compression and related services		$	56,388	$	53,367	$	3,021	79.1	%	73.9	%	5.7	%
Contract services														Contract services	$	62,807	$	56,237	$	6,570	78.5	%	80.6	%	11.7	%
Aftermarket services	Aftermarket services	13,952		13,862		90		19.6	%	19.2	%	0.6	%	Aftermarket services	12,868		11,034		1,834		16.1	%	15.8	%	16.6	%
Equipment rentals														Equipment rentals	3,500		2,025		1,475		4.4	%	2.9	%	72.8	%
Equipment sales	Equipment sales	954		5,029		(4,075)		1.3	%	7.0	%	(81.0)	%	Equipment sales	837		470		367		1.0	%	0.7	%	78.1	%
Total revenues	Total revenues	71,294		72,258		(964)		100.0	%	100.0	%	(1.3)	%	Total revenues	80,012		69,766		10,246		100.0	%	100.0	%	14.7	%
Cost of revenues:	Cost of revenues:													Cost of revenues:
Cost of compression and related services		29,040		25,133		3,907		40.7	%	34.8	%	15.5	%
Cost of contract services														Cost of contract services	31,040		27,397		3,643		38.8	%	39.3	%	13.3	%
Cost of aftermarket services	Cost of aftermarket services	11,864		11,815		49		16.6	%	16.4	%	0.4	%	Cost of aftermarket services	10,633		9,545		1,088		13.3	%	13.7	%	11.4	%
Cost of equipment rentals														Cost of equipment rentals	516		154		362		0.6	%	0.2	%	235.1	%
Cost of equipment sales	Cost of equipment sales	1,492		4,820		(3,328)		2.1	%	6.7	%	(69.0)	%	Cost of equipment sales	452		360		92		0.6	%	0.5	%	25.6	%
Total cost of revenues	Total cost of revenues	42,396		41,768		628		59.5	%	57.8	%	1.5	%	Total cost of revenues	42,641		37,456		5,185		53.3	%	53.7	%	13.8	%
Depreciation and amortization	Depreciation and amortization	18,695		19,896		(1,201)		26.2	%	27.5	%	(6.0)	%	Depreciation and amortization	19,359		19,134		225		24.2	%	27.4	%	1.2	%

Selling, general, and administrative expense	Selling, general, and administrative expense	9,433		7,973		1,460		13.2	%	11.0	%	18.3	%	Selling, general, and administrative expense	10,841		10,301		540		13.5	%	14.8	%	5.2	%

Interest expense, net	Interest expense, net	13,951		13,886		65		19.6	%	19.2	%	0.5	%	Interest expense, net	12,381		13,708		(1,327)		15.5	%	19.6	%	(9.7)	%

Other income (expense), net		395		(516)		911		0.6	%	(0.7)	%	(176.6)	%
Other (income) expense, net														Other (income) expense, net	544		294		250		0.7	%	0.4	%	85.0	%
Loss before taxes and discontinued operations	Loss before taxes and discontinued operations	(13,576)		(10,749)		(2,827)		(19.0)	%	(14.9)	%	26.3	%	Loss before taxes and discontinued operations	(5,754)		(11,127)		5,373		(7.2)	%	(15.9)	%	(48.3)	%
Provision for income taxes	Provision for income taxes	516		715		(199)		0.7	%	1.0	%	(27.8)	%	Provision for income taxes	816		1,706		(890)		1.0	%	2.4	%	(52.2)	%
Loss from continuing operations	Loss from continuing operations	(14,092)		(11,464)		(2,628)		(19.8)	%	(15.9)	%	22.9	%	Loss from continuing operations	(6,570)		(12,833)		6,263		(8.2)	%	(18.4)	%	(48.8)	%
Loss from discontinued operations, net of taxes	Loss from discontinued operations, net of taxes	(270)		(1,143)		873		(0.4)	%	(1.6)	%	(76.4)	%	Loss from discontinued operations, net of taxes	—		(62)		62		—	%	(0.1)	%	(100.0)	%
Net loss	Net loss	$	(14,362)	$	(12,607)	$	(1,755)	(20.1)	%	(17.4)	%	13.9	%	Net loss	$	(6,570)	$	(12,895)	$	6,325	(8.2)	%	(18.5)	%	(49.1)	%

Revenues

~~Compression and related~~Contract services revenues increased ~~$3.0~~$6.6 million or ~~5.7%~~11.7%, in the current year quarter compared to the prior year quarter. The increase isin revenues is due to an increase in activity levels driven by the ~~recovery~~increase in oil and gas commodity prices and the improving market conditions as a whole. Fleet utilization and operating horsepower both increased in the first quarter of 2022 compared to the prior year quarter. In addition, due to the improved market conditions, we recovered some of the price concessions given in 2020 ~~as well as a significant decrease~~and 2021 with price increases that became effective in the ~~number~~first quarter of ~~compressors on standby rates~~2022. Operating horsepower increased compared to the prior year ~~period. In addition, activity levels have started~~quarter due to ~~improve with stronger oil~~the redeployment of idle compressor units in late 2021 and ~~gas commodity prices~~in the first quarter of 2022 and asdue to new High-horsepower compressor units placed in service during the ~~energy sector recovers~~fourth quarter of 2021 from ~~the effects of the COVID-19 pandemic.~~our growth capital investments.

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Aftermarket services revenues increased ~~$0.1~~$1.8 million or 16.6% during the current year quarter compared to the prior year quarter asdue to increased demand for parts and services resulting from an increase in activity levels by our customers. With the improvement in market conditions and the strong oil and gas commodity prices, customers have increased production of oil and gas which, in turn, increased the demand for ~~aftermarket~~parts and services ~~continues~~needed to ~~be impacted by the COVID-19 pandemic and its effect on the global economy including the energy sector.~~maintain their compression fleet.

Equipment rentals revenues increased $1.5 million or 72.8% during the current year quarter compared to the prior year quarter due to the addition of Spartan Treating revenues in the consolidated financial statements of the Partnership effective January 29, 2021.The prior year period only includes approximately 2 months of revenues compared to 3 months in the current year period.

Equipment sales revenues ~~decreased $4.1~~increased $0.4 million during the current year quarter compared to the prior year quarter due to ~~a decrease~~an increase in used unit sales.

Cost of revenues

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Cost of ~~compression and related~~contract services revenue increased ~~15.5%~~ compared to the prior year quarter ~~partially~~consistent with increased revenues. Cost of contract services as a percentage of contract services revenues increased from 48.7% in 2021 to 49.4% in 2022. This increase is primarily due to ~~compressors that came off of standby rates since the prior year period. Compressors on standby rates~~inflationary pressures which have ~~revenues but very low associated costs. In 2021, a significant number of compressors that were on standby rates have returned to service and associated~~resulted in increased costs of service have returned to normal levels. Additionally, as activity levels increase, make-ready expenses and start-up costs associated with the redeployment of compressors have also increased. We expect these expenses to contribute to increased revenues in ~~the fourth quarter of 2021 and in 2022. In addition, inflation also impacted~~ certain operating cost categories in the ~~third~~first quarter of ~~2021.~~2022 including field labor, parts and fuel costs.

Cost of aftermarket services revenues ~~slightly~~ increased compared to the prior year ~~quarter.~~quarter consistent with the increase in associated revenues.

Cost of equipment rentals increased during the current quarter consistent with the increase in the corresponding revenues.

Cost of equipment sales ~~decreased~~increased during the current year quarter consistent with the ~~decrease~~increase in the corresponding revenues.

Depreciation and amortization

Depreciation and amortization expense consists primarily of the depreciation of compressor packages in our service fleet. In addition, it includes the depreciation of other operating equipment and facilities and the amortization of intangibles. Depreciation and amortization expense ~~decreased~~remained relatively consistent compared to the prior year ~~quarter primarily due to impairments recorded during 2020, reducing the cost basis for our compression fleet.~~quarter.

Selling, general, and administrative expense

Selling, general, and administrative expenses increased during the current year quarter compared to the prior year quarter due in part to ~~$1.8 million~~costs associated with the transition from the Transition Services Agreement with TETRA to our new fully independent model. The Transition Services Agreement expired on January 31, 2022 and our transition is complete. Additionally, the increase in expenses is due to non-recurring transaction costs incurred in the first quarter of ~~increased salaries and employee expenses offset by $0.4 million of decreased bad debt expense.~~2022.

Interest expense, net

Interest expense, net, ~~was consistent~~decreased during the current year quarter compared to the prior year ~~quarter.~~quarter due to the decrease in outstanding debt.

Other (income) expense, net

Other (income) expense, net, was ~~$0.4~~$0.5 million of expense, net, during the current year quarter compared to ~~$0.5~~$0.3 million of ~~income,~~expense, net, during the prior year quarter. The change in other (income) expense, net is primarily due to ~~decreased income associated with asset sales and an increase in~~higher foreign currency ~~losses.~~losses in the first quarter of 2022, primarily from our operations in Mexico.

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Provision for income taxes

Our effective tax rate for the current year quarter was negative ~~3.8%~~14.2% primarily attributable to taxes in certain foreign jurisdictions and Texas gross margin taxes, combined with losses generated in entities for which no related tax benefit has been recorded. Included in our deferred tax assets are net operating loss carryforwards and tax credits that are available to offset future income tax liabilities in the U.S. as well as in certain foreign jurisdictions.

~~Loss from discontinued operations, net of tax~~

Loss from discontinued operations, net of tax changed from a $1.1 million loss for the prior year quarter to a $0.3 million loss for current year quarter. The Partnership exited the new unit sales business during 2020, with the final unit completed in October. The prior year loss includes $6.9 million of new unit sales revenues and $0.8 million of other income, offset by $7.6 million of costs of sales and $1.2 million of selling, general, and administrative expenses.

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~~Results of Operations~~

~~Nine months ended September 30, 2021 compared to nine months ended September 30, 2020.~~

Nine Months Ended September 30,
Period-to-Period Change Percentage of Total Revenues Period-to-Period Change
Consolidated Results of Operations 2021 2020 2021 vs. 2020 2021 2020 2021 vs. 2020
(In Thousands)
Revenues:
Compression and related services $ 165,956 $ 175,416 $ (9,460) 80.3 % 76.1 % (5.4) %
Aftermarket services 39,242 47,569 (8,327) 19.0 % 20.6 % (17.5) %
Equipment sales 1,564 7,478 (5,914) 0.8 % 3.2 % (79.1) %
Total revenues 206,762 230,463 (23,701) 100.0 % 100.0 % (10.3) %
Cost of revenues:
Cost of compression and related services 82,063 82,136 (73) 39.7 % 35.6 % (0.1) %
Cost of aftermarket services 33,340 41,493 (8,153) 16.1 % 18.0 % (19.6) %
Cost of equipment sales 1,838 7,407 (5,569) 0.9 % 3.2 % (75.2) %
Total cost of revenues 117,241 131,036 (13,795) 56.7 % 56.9 % (10.5) %
Depreciation and amortization 56,222 59,446 (3,224) 27.2 % 25.8 % (5.4) %
Impairments and other charges — 8,874 (8,874) — % 3.9 % (100.0) %
Insurance recoveries — (517) 517 — % (0.2) % (100.0) %
Selling, general, and administrative expense 28,143 26,304 1,839 13.6 % 11.4 % 7.0 %
Interest expense, net 41,781 40,635 1,146 20.2 % 17.6 % 2.8 %
Other income expense, net 622 4,327 (3,705) 0.3 % 1.9 % (85.6) %
Loss before taxes and discontinued operations (37,247) (39,642) 2,395 (18.0) % (17.2) % (6.0) %
Provision for income taxes 3,042 1,872 1,170 1.5 % 0.8 % 62.5 %
Loss from continuing operations $ (40,289) $ (41,514) $ 1,225 (19.5) % (18.0) % (3.0) %
Loss from discontinued operations, net of taxes $ (623) $ (9,301) $ 8,678 (0.3) % (4.0) % (93.3) %
Net loss $ (40,912) $ (50,815) $ 9,903 (19.8) % (22.0) % (19.5) %

~~Revenues~~

Compression and related services revenues decreased by $9.5 million, or 5.4%, in the current year period compared to the prior year period due to the COVID-19 pandemic’s impact on demand for oil and natural gas which continued to affect demand for compression services. In the second quarter of 2020, we experienced returned compressors, compressors placed on standby rates, and made some pricing concessions, all contributing to a decrease in revenues. With the recent improvement in oil and gas commodity prices, a significant number of compressors previously placed on standby have now been returned to service, however, fleet utilization and pricing are still lower in the current year compared to 2020.

Aftermarket services revenues decreased $8.3 million, or 17.5%, during the current year period compared to the prior year period resulting from decreased demand for parts and services as a result of the impact of the COVID-19 pandemic on the global economy including the energy sector.

Equipment sales revenues decreased $5.9 million, or 79.1%, during the current year period compared to the prior year period due to a decrease in used unit sales. In 2020, the Partnership increased efforts to sell non-core used compressors to strengthen liquidity during the market downturn.

~~Cost of revenues~~

Cost of compression and related services decreased compared to the prior year period consistent with decreased revenues. Cost of compression and related services as a percentage of compression and related

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services revenues increased from 46.8% during the prior year period to 49.4% during the current year period. The increase was due to higher make-ready expenses and start-up costs in the current year which we expect will contribute to higher revenues in the fourth quarter of 2021 and in 2022, an increase in operating expenses resulting from a lower percentage of our fleet on standby rates compared to the prior year period, and due to certain cost categories impacted by inflation in the current year.

~~Cost of aftermarket services and cost of equipment sales decreased during the current year consistent with decreased revenues.~~

~~Depreciation and amortization~~

~~Depreciation and amortization expense consists primarily of the depreciation of compressor packages in our service fleet. In addition,~~itincludes the depreciation of other operating equipment and facilities and the amortization of intangibles. Depreciation and amortization expense decreased compared to the prior year period primarily due to impairments recorded in 2020, reducing the cost basis for our compression fleet.

~~Impairments and other charges~~

During the nine-month period ended September 30, 2020, we recorded impairments and other charges of $9.0 million primarily on non-core used compressor equipment, the low-horsepower class of our compression fleet, and field inventory for compression and related services. There were no impairments recorded in the current year.

~~Selling, general, and administrative expense~~

~~Selling,general, and administrative~~expenses increased during the current year period compared to the prior year period due to $3.6 million of increased salaries and employee expenses offset by $1.2 million of decreased professional expenses and $1.0 million of decreased bad debt expense.

~~Interest expense, net~~

~~Interest expense, net, increased $1.1 million compared to the prior year period due to higher interest rates associated with our Second Lien Notes following the June 2020 debt exchange transaction.~~

~~Other (income) expense, net~~

Other (income) expense, net, was $0.6 million of expense during the current year period, compared to $4.3 million of expense during the prior year period. The decrease in other expense is primarily due to $4.8 million of fees associated primarily with the debt exchange transaction in the prior year period.

~~Provision for income taxes~~

Our effective tax rate for the nine-month period ended September 30, 2021, was negative 8.2% primarily attributable to taxes in certain foreign jurisdictions and Texas gross margin taxes combined with losses generated in entities for which no related tax benefit has been recorded. Included in our deferred tax assets are net operating loss carryforwards and tax credits that are available to offset future income tax liabilities in the U.S. as well as in certain foreign jurisdictions.

~~Loss from discontinued operations, net of tax~~

Loss from discontinued operations, net of tax changed from a $9.3 million loss for the prior year period to a $0.6 million loss for the current year period. The Partnership exited the new unit sales business during 2020, with final deliveries made in October. The prior year loss includes $35.4 million of new unit sales revenues and $0.8

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~~million of other income, offset by $36.2 million of costs of sales, $5.5 million of impairments and $3.3 million of selling, general, and administrative expenses.~~

How We Evaluate Our Operations

Operating Expenses. We use operating expenses as a performance measure for our business. We track our operating expenses using month-to-month, quarter-to-quarter, year-to-date, and year-to-year comparisons and as compared to budget. This analysis is useful in identifying adverse cost trends and allows us to investigate the cause of these trends and implement remedial measures if possible. The most significant portions of our operating expenses are for our field labor, repair and maintenance of our equipment, and for the fuel and other supplies consumed while providing our services. The costs of other materials consumed while performing our services, ad valorem taxes, other labor costs, truck maintenance, rent on storage facilities, vehicle leases and insurance expenses comprise the significant remainder of our operating expenses. Our operating expenses generally fluctuate with our level of activity.

Our labor costs consist primarily of wages and benefits for our field personnel, as well as expenses related to their training and safety. Additional information regarding our operating expenses for the ~~three and nine-month~~three-month periods ended ~~September 30,~~March 31, 2022 and March 31, 2021 is provided within the Results of Operations sections above.

Adjusted EBITDA. We view Adjusted EBITDA as one of our primary management tools, and we track it on a monthly basis, both in dollars and as a percentage of revenues (typically compared to the prior month, prior year period, and to budget). We define Adjusted EBITDA as earnings before interest, taxes, depreciation and amortization, and before certain charges, including impairments, bad debt expense attributable to bankruptcy of customers, equity compensation, non-cash costs of compressors sold, gain on extinguishment of debt, write-off of unamortized financing costs, and excluding severance and other non-recurring or unusual expenses or charges. Adjusted EBITDA is used as a supplemental financial measure by our management to:

•assess our ability to generate available cash sufficient to make distributions to our common unitholders and general partner;

•evaluate the financial performance of our assets without regard to financing methods, capital structure, or historical cost basis;

•measure operating performance and return on capital as compared to those of our competitors; and

•determine our ability to incur and service debt and fund capital expenditures.

The following table reconciles net income (loss) to Adjusted EBITDA for the periods indicated:

Three Months Ended
September 30, Nine Months Ended
September 30,
2021 2020 2021 2020
(In Thousands)
Net loss $ (14,362) $ (12,607) $ (40,912) $ (50,815)
Provision for income taxes 516 715 3,042 1,872
Depreciation and amortization 18,695 19,896 56,222 59,446
Impairments and other charges — — — 8,874
Interest expense, net 13,951 13,886 41,781 40,635
Equity compensation 497 232 1,807 1,044
Debt exchange expenses — 22 — 4,777
Prior year sales tax accrual adjustment — — 367 —
Manufacturing engine order cancellation charge — — 300 —
Severance — 484 114 1,840
Non-cash cost of compressors sold 1,423 4,804 1,861 7,244
Provision for income taxes, depreciation, amortization and
impairments attributed to discontinued operations — 31 — 6,051
Other 336 306 644 1,610
Adjusted EBITDA $ 21,056 $ 27,769 $ 65,226 $ 82,578

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	Three Months Ended March 31,
	2022		2021
	(In Thousands)
Net loss	$	(6,570)	$	(12,895)
Provision for income taxes	816		1,706
Depreciation and amortization	19,359		19,134



Interest expense, net	12,381		13,708
Equity compensation	342		833






Transaction costs	105		—

Severance	—		114
Non-cash cost of compressors sold	452		360


Other	—		308
Adjusted EBITDA	$	26,885	$	23,268

Free Cash Flow. We define Free Cash Flow as cash from operations less capital expenditures, net of sales proceeds. Management primarily uses this metric to assess our ability to retire debt, evaluate our capacity to further invest and grow, and measure our performance as compared to our peers. The following table reconciles cash provided by operations, net, to Free Cash Flow for the periods indicated:


		Three Months Ended September 30,				Nine Months Ended September 30,					Three Months Ended March 31,
		2021		2020		2021		2020				2022		2021
		(In Thousands)				(In Thousands)					(In Thousands)
Net cash (used in) provided by operating activities		$	22,884	$	(4,451)	$	22,812	$	13,729
Net cash provided by operating activities										Net cash provided by operating activities		$	11,770	$	11,544
Capital expenditures, net of sales proceeds	Capital expenditures, net of sales proceeds	(6,966)		1,550		(16,815)		(6,058)		Capital expenditures, net of sales proceeds		(5,935)		(4,408)
Midland proceeds		—		17,000		—		17,000

Free cash flow	Free cash flow	$	15,918	$	14,099	$	5,997	$	24,671	Free cash flow		$	5,835	$	7,136

Net cash provided by operating activities for the three months ended ~~September 30, 2021~~March 31, 2022 includes ~~$5.1~~$14.2 million of revenues in excess of cash expenses and ~~increases~~a decrease of ~~$17.8~~$2.4 million in working capital changes. Net cash provided operating activities for the nine months ended September 30, 2021 includes $18.5 million of revenues in excess of cash expenses and increases of $4.3 million infrom working capital changes.

Adjusted EBITDA and Free Cash Flow are financial measures that are not in accordance with U.S. GAAP and should not be considered an alternative to net income, operating income, cash from operating activities, or any other measure of financial performance presented in accordance with U.S. GAAP. These measures may not be comparable to similarly titled financial metrics of other entities, as other entities may not calculate Adjusted EBITDA or Free Cash Flow in the same manner as we do. Management compensates for the limitations of Adjusted EBITDA and Free Cash Flow as analytical tools by reviewing the comparable U.S. GAAP measures, understanding the differences between the measures, and incorporating this knowledge into management’s decision-making processes. Adjusted EBITDA and Free Cash Flow should not be viewed as indicative of the actual amount of cash we have available for distributions or that we plan to distribute for a given period, nor should it be equated with “available cash” as defined in our partnership agreement.

Horsepower Utilization Rate of our Compressor Packages. We measure the horsepower utilization rate across our fleet of compressor packages as the amount of horsepower of compressor packages used to provide services as of a particular date, divided by the amount of horsepower of compressor packages in our services fleet as of such date. Management primarily uses this metric to determine our future need for additional compressor packages for our service fleet and to measure marketing effectiveness.

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The following table sets forth the total horsepower in our compression fleet, our total horsepower in service, and our horsepower utilization rate by each horsepower class of our compression fleet as of the dates shown.


		September 30,					March 31,
		2021		2020			2022		2021
Horsepower	Horsepower					Horsepower
Total horsepower in fleet	Total horsepower in fleet	1,175,989		1,172,307		Total horsepower in fleet	1,195,755		1,182,090
Total horsepower in service	Total horsepower in service	928,303		941,747		Total horsepower in service	973,428		900,328

Horsepower utilization	Horsepower utilization					Horsepower utilization
Low-horsepower (0-100)	Low-horsepower (0-100)	56.0	%	61.7	%	Low-horsepower (0-100)	57.5	%	58.6	%
Medium-horsepower (101-1,000)	Medium-horsepower (101-1,000)	78.3	%	76.5	%	Medium-horsepower (101-1,000)	81.2	%	75.3	%
High-horsepower (1,001 and over)	High-horsepower (1,001 and over)	84.6	%	87.3	%	High-horsepower (1,001 and over)	86.7	%	80.7	%
Total horsepower utilization rate	Total horsepower utilization rate	78.9	%	80.3	%	Total horsepower utilization rate	81.4	%	76.2	%

The total horsepower utilization rate ~~decreased~~increased as of ~~September 30, 2021~~March 31, 2022 compared to the prior year period due to ~~a decline~~an increase in customer activity levels. This was driven by a ~~low~~high commodity price environment for oil and gas and the continued recovery from the impact of the COVID-19 pandemic on the global economy and the energy sector. The market environment

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has improved in the current year resulting in an increase in total utilization of 2%5.2% compared to the utilization rate as of ~~June 30,~~March 31, 2021 with meaningful gains in utilization in the ~~medium~~Medium and ~~high-horsepower~~High-horsepower categories. Operating horsepower increased by more than 73,000 horsepower which includes the redeployment of previously idle horsepower and new High-horsepower compressors placed in service resulting from our growth capital investments.

Net Increases/Decreases in Compression Fleet Horsepower. We measure the net increase (or decrease) in our compression fleet horsepower during a given period by taking the difference between the aggregate horsepower of compressor packages added to the fleet during the period, less the aggregate horsepower of compressor packages removed from the fleet during the period. We measure the net increase (or decrease) in our compression fleet horsepower in service during a given period by taking the difference between the aggregate horsepower of compressor packages placed into service during the period, less the aggregate horsepower of compressor packages removed from service during the period.

Liquidity and Capital Resources

Our primary cash requirements are for distributions, working capital requirements, debt service, normal operating expenses, and capital expenditures. Our potential sources of funds are our existing cash balances, cash generated from our operations, ~~potential~~ asset sales, and long-term and short-term borrowings, which we believe will be sufficient to meet our working capital and growth capital requirements during ~~the remainder of 2021.~~ 2022.We have secured orders from key customers for ~~new~~ high-horsepower and electric compressors which will ~~increase~~drive our investment in growth capital and consume liquidity in ~~the fourth quarter of 2021 and in the first half of~~ 2022.

~~Although~~ During the first quarter of 2022, oil and ~~natural~~ gas commodity prices ~~have recovered~~continued to increase resulting in ~~the last half of 2020 and throughout 2021 from their lows~~an increase in ~~the first half of 2020,~~activity levels by our customers. Although uncertainty remains, the outlook for the ~~remainder of 2021 remains uncertain.~~energy sector continues to improve. If oil and natural gas prices decrease from current levels, our businesses could be negatively impacted. Despite these ~~challenges,~~uncertainties, we remain committed to a long-term growth strategy. Our near-term focus is to ~~maintain~~balance our ~~compression fleet,~~investment in growth against our investment in maintaining our revenue-generating assets, while continuing to preserve and enhance liquidity through strategic operating and financial measures. We periodically evaluate engaging in strategic transactions and may consider divesting assets where our evaluation suggests such transactions are in the best interests of our business. We are subject to business and operational risks that could materially and adversely affect our cash flows and, ~~together~~when coupled with risks associated with current debt and equity market conditions, our ability or desire to issue ~~such~~ securities.Please ~~read~~refer to Part I, Item 1A “Risk Factors” included in our ~~2020~~2021 Annual Report.

Capital expenditures in ~~2021~~2022 are expected to range from $50.0 million to $60.0 million. These capital expenditures include approximately $18.0 million to ~~$20.0~~$22.0 million of maintenance capital expenditures and approximately ~~$28.0~~$24.0 million to ~~$35.0~~$28.0 million of capital expenditures primarily associated with the expansion of our large horsepower compression services fleet and ~~$4.0~~$8.0 million to ~~$5.0~~$10.0 million of capital expenditures related to

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investments in technology, primarily software and systems. The foregoing estimates are based on assumptions regarding our assessment of the oil and gas market.

On ~~October 15, 2021,~~April 19, 2022, the board of directors of our ~~General Partner~~general partner declared a cash distribution attributable to the quarter ended ~~September 30, 2021~~March 31, 2022 of $0.01 per outstanding common unit. This distribution equates to a distribution of $0.04 per outstanding common unit on an annualized basis. This quarterly distribution ~~will be~~was paid on ~~November 12, 2021~~May 13, 2022 to each of the holders of common units of record as of the close of business on ~~October 25, 2021.~~April 30, 2022.

Cash Flows

A summary of our sources (uses) of cash during the ~~nine~~three months ended ~~September 30,~~March 31, 2022 and 2021 ~~and 2020~~ is as follows:

Nine Months Ended September 30,
(In Thousands)
2021 2020
Operating activities $ 22,812 $ 13,729
Investing activities (16,507) 11,459
Financing activities 600 (10,867)

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	Three Months Ended March 31,
	(In Thousands)
	2022		2021
Operating activities	$	11,770	$	11,544
Investing activities	(5,935)		(3,234)
Financing activities	4,860		(3,150)

Operating Activities

Net cash provided by operating activities increased by ~~$9.1~~$0.2 million compared to the prior year period. Our cash provided from operating activities is primarily generated from the provision of ~~compression and related services and, for the prior year, the sale of new compressor packages. The increase in cash provided by operating activities was primarily due to changes in working capital.~~contract services.

Cash provided from our foreign operations is subject to various uncertainties, including the volatility associated with interruptions caused by customer budgetary decisions, uncertainties regarding the renewal of our existing customer contracts and other changes in contract arrangements, the timing of collection of our receivables, and the repatriation of cash generated by our international operations.

Investing Activities

Capital expenditures during the ~~nine~~three months ended ~~September 30, 2021,~~March 31, 2022, increased by ~~$6.5~~$4.6 million compared to the same period in ~~2020,~~2021, primarily to grow and maintain the capacity of our compression fleet. Maintenance capital expenditures decreased during the ~~nine~~three months ended ~~September 30, 2021~~March 31, 2022 compared to the prior year period. The cost of fleet compression units sold was ~~$1.9~~$0.5 million. Total capital expenditures for the current period include ~~$9.9~~$3.8 million of maintenance capital expenditures.

The level of growth capital expenditures depends on our ability to redeploy existing fleet equipment and demand for compression services. If the demand for compression services increases or decreases, the amount of planned expenditures on growth and expansion will be adjusted. We continue to review all capital expenditure plans carefully in an effort to conserve cash and fund our liquidity needs.

Financing Activities

Distributions

During the ~~nine~~three months ended ~~September 30, 2021,~~March 31, 2022, we distributed ~~$1.5~~$1.4 million of cash distributions to our common unitholders and ~~General Partner.~~general partner.

Long-Term Debt

Credit Agreement

Our Credit Agreement provides for maximum credit commitments of $35.0 million and includes a $5.0 million reserve which results in reduced borrowing availability. As of ~~September 30, 2021,~~March 31, 2022, we had no balance outstanding under the Credit Agreement and $2.1 million in letters of credit against our Credit Agreement resulting in ~~$11.2~~

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$21.1 million available to borrow. As of ~~November 10, 2021,~~May 12, 2022, we had ~~no balance~~$8.3 million outstanding under our Credit Agreement and ~~$2.1~~$1.9 million in letters of credit, resulting in ~~$14.7~~$19.9 million of availability.

Spartan Credit Agreement

The Spartan Credit Agreement provides for maximum credit commitments of $70.0 million. As of March 31, 2022, we had $58.5 million outstanding, no letters of credit and $5.1 million of availability. As of May 12, 2022, we had $60.0 million outstanding, no letters of credit, and $5.2 million of availability.

See Note 67 – “Long-Term ~~Debt”~~Debt and Other Borrowings” in the Notes to Consolidated Financial Statements in this Quarterly Report for further information regarding our ~~7.25% Senior Notes due 2022,~~ 7.50% First Lien Notes due 2025 and 10.000%/10.750% Second Lien Notes due 2026.

Leases

We have operating leases for some of our office space, warehouse space, operating locations, and machinery and equipment. Our leases have remaining lease terms ranging from 1 to 10 years. Some of our leases have options to extend for various periods, while some have termination options with prior notice of generally 30 days or six months.

Other Financing

In February 2019, we entered into an arrangement with TETRA under which a subsidiary of TETRA entered into an agreement with one of our subsidiaries for the purchase of up to $15.0 million of compression services equipment and to subsequently lease the equipment back to us in exchange for monthly rental fees. Pursuant to this arrangement, $14.8 million had been funded by TETRA through November 30, 2020 for the construction of new compressor services equipment and all compression units were completed and deployed under this agreement.

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~~There is no additional future funding expected related to this arrangement. In December 2020, TETRA sold these compressors and assigned the corresponding leases to Spartan.~~

Off Balance Sheet Arrangements

As of ~~September 30, 2021,~~March 31, 2022, we had no “off balance sheet arrangements” that may have a current or future material effect on our consolidated financial condition or results of operations.

Critical Accounting Policies and Estimates

There have been no material changes or developments in the evaluation of the accounting estimates and the underlying assumptions or methodologies pertaining to our Critical Accounting Policies and Estimates disclosed in our ~~2020~~2021 Annual Report. In preparing our consolidated financial statements, we make assumptions, estimates, and judgments that affect the amounts reported. These judgments and estimates may change as new events occur, as new information is acquired, and as changes in our operating environments are encountered. Actual results are likely to differ from our current estimates, and those differences may be material.

For a discussion of new accounting pronouncements that may affect our consolidated financial statements, see Note 1 – “Organization, Basis of Presentation, and Summary of Significant Accounting Policies, New Accounting Pronouncements,” in the Notes to Consolidated Financial Statements in this Quarterly Report.

Commitments and Contingencies

From time to time, we are involved in litigation relating to claims arising out of our operations in the normal course of business. While the outcome of these lawsuits or other proceedings against us cannot be predicted with certainty, management does not consider it reasonably possible that a loss resulting from such lawsuits or proceedings in excess of any amounts accrued has been incurred that is expected to have a material adverse effect on our financial condition, results of operations, or cash flows.

Cautionary Statement for Purposes of Forward-Looking Statements

This Quarterly Report on Form 10-Q contains “forward-looking statements” and information based on our beliefs and those of our general partner. Forward-looking statements in this Quarterly Report are identifiable by the use of the following words, the negative of such words, and other similar words: “anticipates”, “assumes”, “believes”, “could”, “estimates”, “expects”, “forecasts”, “goal”, “intends”, “may”, “might”, “plans”, “predicts”, “projects”, “seeks”, “should, “targets”, “will” and “would”.

Management believes that these forward-looking statements are reasonable as and when made. However, caution should be taken not to place undue reliance on any such forward-looking statements because such statements speak only as of the date when made. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required

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by law. In addition, forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from our historical experience and our present expectations or projections. These risks and uncertainties include, but are not limited to, those described in Part II, “Item 1A. Risk Factors” and elsewhere in this report and in our ~~2020~~2021 Annual Report, and those described from time to time in our future reports filed with the SEC.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

Not Applicable.

Item 4. Controls and Procedures.

Under the supervision and with the participation of our management, including the Principal Executive Officer and Principal Financial Officer of our general partner, we conducted an evaluation of our disclosure controls and procedures, as such term is defined under Rules 13a-15(e) and 15d-15(e) promulgated under the Exchange Act, as of the quarter ended ~~September 30, 2021.~~March 31, 2022. Based on this evaluation, the Principal Executive Officer and Principal Financial Officer of our general partner concluded that our disclosure controls and procedures were effective as of ~~September 30, 2021,~~March 31, 2022, the end of the period covered by this Quarterly Report.

28During the quarter ended March 31, 2022, we deployed a new Enterprise Resource Planning (“ERP”) system. In connection with this ERP system implementation, the Partnership updated its internal controls over financial reporting, as necessary, to accommodate modifications to its business processes and accounting procedures. We do not believe that this ERP system implementation will have an adverse effect on the Partnership’s internal control over financial reporting.

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There were no other changes in the internal control over financial reporting that occurred during the quarter ended ~~September 30, 2021~~March 31, 2022 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.

Item 1A. Risk Factors.

There have been no material changes in the information pertaining to our Risk Factors as disclosed in our ~~2020~~2021 Annual Report.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

(a) None.

(b) None.

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Period

Total Number
of Units Purchased

Average
Price
Paid per Unit

Total Number of Units Purchased as Part of Publicly Announced Plans or Programs

Maximum Number (or Approximate Dollar Value) of Units that May Yet be Purchased Under the Publicly Announced
Plans or Programs

~~July~~January 1 – ~~July 30, 2021~~January 31, 2022

—

N/A

~~August~~February 1 – ~~August 31, 2021~~February 28, 2022

—

N/A

~~September~~March 1 – ~~September 30, 2021~~March 31, 2022

—

N/A

Total

—

N/A

Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

None.

Item 5. Other Information.

None.

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Item 6. Exhibits.

Exhibits:













31.1*			Certification of Principal Executive Officer Pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*			Certification of Principal Financial Officer Pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1**			Certification of Principal Executive Officer Furnished Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2**			Certification of Principal Financial Officer Furnished Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.SCH+			XBRL Taxonomy Extension Schema Document
101.CAL+			XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF+			XBRL Taxonomy Extension Definition Linkbase Document
101.LAB+			XBRL Taxonomy Extension Label Linkbase Document
101.PRE+			XBRL Taxonomy Extension Presentation Linkbase Document
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

* Filed with this report.

** Furnished with this report.

+ Attached as Exhibit 101 to this report are the following documents formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statements of Operations for the ~~three and nine-month~~three-month periods ended ~~September 30, 2021~~March 31, 2022 and ~~2020;~~2021; (ii) Consolidated Statements of Comprehensive Income for the ~~three and nine-month~~three-month periods ended ~~September 30, 2021~~March 31, 2022 and ~~2020;~~2021; (iii) Consolidated Balance Sheets as of ~~September 30, 2021~~March 31, 2022 and December 31, ~~2020;~~2021; (iv) Consolidated Statement of Partners’ Capital for the ~~nine-month~~three-month periods ended ~~September 30, 2021~~March 31, 2022 and ~~2020;~~2021; (v) Consolidated Statements of Cash Flows for the ~~nine-month~~three-month periods ended ~~September 30, 2021~~March 31, 2022 and ~~2020;~~2021; and (iv) Notes to Consolidated Financial Statements for the ~~nine~~three months ended ~~September 30, 2021.~~March 31, 2022.

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SIGNATURES

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.


		CSI COMPRESSCO LP
		By:	CSI Compressco GP LLC,
			its General Partner

Date:	~~November 12, 2021~~May 16, 2022	By:	/s/John E. Jackson
			John E. Jackson
			Chief Executive Officer
			Principal Executive Officer

Date:	~~November 12, 2021~~May 16, 2022	By:	/s/Jonathan W. Byers
			Jonathan W. Byers
			Chief Financial Officer
			Principal Financial Officer

Date:	~~November 12, 2021~~May 16, 2022	By:	/s/Michael E. Moscoso
			Michael E. Moscoso
			Vice President - Finance
			Principal Accounting Officer

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CSI Compressco LP
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			Page
PART I—FINANCIAL INFORMATION
Item 1. Financial Statements
Consolidated Statements of Operations			1
Consolidated Statements of Comprehensive Income (Loss)			2
Consolidated Balance Sheets			3
Consolidated Statements of Partners’ Capital			4
Consolidated Statements of Cash Flows			65
Notes to Consolidated Financial Statements			76
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations			1820
Item 3. Quantitative and Qualitative Disclosures about Market Risk			2829
Item 4. Controls and Procedures			2829

PART II—OTHER INFORMATION
Item 1. Legal Proceedings			29
Item 1A. Risk Factors			29
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds			29
Item 3. Defaults Upon Senior Securities			2930
Item 4. Mine Safety Disclosures			2930
Item 5. Other Information			2930
Item 6. Exhibits			3031
SIGNATURES			3132


	Nine Months Ended September 30,
					Period-to-Period Change		Percentage of Total Revenues				Period-to-Period Change
Consolidated Results of Operations	2021		2020		2021 vs. 2020		2021		2020		2021 vs. 2020
	(In Thousands)
Revenues:
Compression and related services	$	165,956	$	175,416	$	(9,460)	80.3	%	76.1	%	(5.4)	%
Aftermarket services	39,242		47,569		(8,327)		19.0	%	20.6	%	(17.5)	%
Equipment sales	1,564		7,478		(5,914)		0.8	%	3.2	%	(79.1)	%
Total revenues	206,762		230,463		(23,701)		100.0	%	100.0	%	(10.3)	%
Cost of revenues:
Cost of compression and related services	82,063		82,136		(73)		39.7	%	35.6	%	(0.1)	%
Cost of aftermarket services	33,340		41,493		(8,153)		16.1	%	18.0	%	(19.6)	%
Cost of equipment sales	1,838		7,407		(5,569)		0.9	%	3.2	%	(75.2)	%
Total cost of revenues	117,241		131,036		(13,795)		56.7	%	56.9	%	(10.5)	%
Depreciation and amortization	56,222		59,446		(3,224)		27.2	%	25.8	%	(5.4)	%
Impairments and other charges	—		8,874		(8,874)		—	%	3.9	%	(100.0)	%
Insurance recoveries	—		(517)		517		—	%	(0.2)	%	(100.0)	%
Selling, general, and administrative expense	28,143		26,304		1,839		13.6	%	11.4	%	7.0	%

Interest expense, net	41,781		40,635		1,146		20.2	%	17.6	%	2.8	%

Other income expense, net	622		4,327		(3,705)		0.3	%	1.9	%	(85.6)	%
Loss before taxes and discontinued operations	(37,247)		(39,642)		2,395		(18.0)	%	(17.2)	%	(6.0)	%
Provision for income taxes	3,042		1,872		1,170		1.5	%	0.8	%	62.5	%
Loss from continuing operations	$	(40,289)	$	(41,514)	$	1,225	(19.5)	%	(18.0)	%	(3.0)	%
Loss from discontinued operations, net of taxes	$	(623)	$	(9,301)	$	8,678	(0.3)	%	(4.0)	%	(93.3)	%
Net loss	$	(40,912)	$	(50,815)	$	9,903	(19.8)	%	(22.0)	%	(19.5)	%