Condensed Consolidating Balance Sheet

December 31, 2017

(In Thousands)



	Issuers		Guarantor Subsidiaries		Other Subsidiaries		Eliminations			Consolidated
ASSETS
Current assets	$	—	$	78,942	$	23,205	$	—		$	102,147
Property, plant, and equipment, net	—		581,092		25,387		—			606,479
Investments in subsidiaries	169,411		19,146		—		(188,557		)	—
Intangible and other assets, net	—		33,688		618		—			34,306
Intercompany receivables	292,373		—		—		(292,373		)	—
Total non-current assets	461,784		633,926		26,005		(480,930		)	640,785
Total assets	$	461,784	$	712,868	$	49,210	$	(480,930	)	$	742,932

LIABILITIES AND PARTNERS' CAPITAL
Current liabilities	$	8,306	$	49,639	$	3,027	$	—		$	60,972
Amounts payable to affiliate	—		1,475		1,559		—			3,034
Long-term debt	288,191		223,985		—		—			512,176
Series A Preferred Units	70,260		—		—		—			70,260
Intercompany payables	—		268,216		24,157		(292,373		)	—
Other long-term liabilities	—		142		1,321		—			1,463
Total liabilities	366,757		543,457		30,064		(292,373		)	647,905
Total partners' capital	95,027		169,411		19,146		(188,557		)	95,027
Total liabilities and partners' capital	$	461,784	$	712,868	$	49,210	$	(480,930	)	$	742,932

Condensed Consolidating Balance Sheet

December 31, 2016

(In Thousands)



	Issuers		Guarantor Subsidiaries		Other Subsidiaries		Eliminations			Consolidated
ASSETS
Current assets	$	35	$	74,574	$	27,395	$	—		$	102,004
Property, plant, and equipment, net	—		624,051		22,955		—			647,006
Investments in subsidiaries	214,703		15,112		—		(229,815		)	—
Intangible and other assets, net	—		36,794		336		—			37,130
Intercompany receivables	312,227		—		—		(312,227		)	—
Total non-current assets	526,930		675,957		23,291		(542,042		)	684,136
Total assets	$	526,965	$	750,531	$	50,686	$	(542,042	)	$	786,140

LIABILITIES AND PARTNERS' CAPITAL
Current liabilities	$	8,089	$	31,789	$	3,856	$	—		$	43,734
Amounts payable to affiliate	874		3,780		1,526		—			6,180
Long-term debt	286,623		217,467		—		—			504,090
Series A Preferred Units	88,130		—		—		—			88,130
Intercompany payables	—		282,753		29,474		(312,227		)	—
Other long-term liabilities	—		39		718		—			757
Total liabilities	383,716		535,828		35,574		(312,227		)	642,891
Total partners' capital	143,249		214,703		15,112		(229,815		)	143,249
Total liabilities and partners' capital	$	526,965	$	750,531	$	50,686	$	(542,042	)	$	786,140

Condensed Consolidating Statement of Operations

and Comprehensive Income (Loss)

December 31, 2017

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Revenues	$	—		$	273,649		$	28,175		$	(6,258	)	$	295,566
Cost of revenues (excluding depreciation and amortization expense)	—			181,121			18,635			(6,258		)	193,498
Depreciation and amortization	—			65,920			3,220			—			69,140
Insurance recoveries	—			(2,352		)	—			—			(2,352		)
Selling, general and administrative expense	1,314			30,504			1,620			—			33,438
Interest expense, net	31,402			11,733			—			—			43,135
Series A Preferred FV Adjustment	(3,402		)	—			—			—			(3,402		)
Other expense, net	—			2,147			(2,363		)	—			(216		)
Equity in net (income) loss of subsidiaries	11,145			(5,112		)	—			(6,033		)	—
Income (loss) before income tax provision	(40,459		)	(10,312		)	7,063			6,033			(37,675		)
Provision (benefit) for income taxes	—			833			1,951			—			2,784
Net income (loss)	(40,459		)	(11,145		)	5,112			6,033			(40,459		)
Other comprehensive income (loss)	(1,078		)	(1,078		)	(1,078		)	2,156			(1,078		)
Comprehensive income (loss)	$	(41,537	)	$	(12,223	)	$	4,034		$	8,189		$	(41,537	)

Condensed Consolidating Statement of Operations

and Comprehensive Income (Loss)

December 31, 2016

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Revenues	$	—		$	283,846		$	38,653		$	(11,136	)	$	311,363
Cost of revenues (excluding depreciation and amortization expense)	—			175,314			27,082			(11,136		)	191,260
Depreciation and amortization	—			69,327			2,796			—			72,123
Impairments of long-lived assets	—			10,154			69			—			10,223
Selling, general and administrative expense	3,969			30,574			1,679			—			36,222
Goodwill impairment	—			91,575			759			—			92,334
Interest expense, net	24,667			13,388			—			—			38,055
Series A Preferred FV Adjustment	5,036			—			—			—			5,036
Other expense, net	737			44			1,602			—			2,383
Equity in net income of subsidiaries	103,729			(3,798		)	—			(99,931		)	—
Income (loss) before income tax provision	(138,138		)	(102,732		)	4,666			99,931			(136,273		)
Provision (benefit) for income taxes	—			997			868			—			1,865
Net income (loss)	(138,138		)	(103,729		)	3,798			99,931			(138,138		)
Other comprehensive income (loss)	(2,018		)	(2,018		)	(2,018		)	4,036			(2,018		)
Comprehensive income (loss)	$	(140,156	)	$	(105,747	)	$	1,780		$	103,967		$	(140,156	)

Condensed Consolidating Statement of Operations

and Comprehensive Income (Loss)

December 31, 2015

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Revenues	$	—		$	435,954		$	42,956		$	(21,269	)	$	457,641
Cost of revenues (excluding depreciation and amortization expense)	—			280,479			31,450			(21,269		)	290,660
Depreciation and amortization	—			78,185			3,653			—			81,838
Impairments of long-lived assets	—			11,797			—			—			11,797
Selling, general and administrative expense	2,314			39,113			2,052			—			43,479
Goodwill impairment	—			138,035			1,409			—			139,444
Interest expense, net	26,740			8,224			—			—			34,964
Other expense, net	406			(272		)	2,056			—			2,190
Equity in net income of subsidiaries	117,170			(1,086		)	—			(116,084		)	—
Income (loss) before income tax provision	(146,630		)	(118,521		)	2,336			116,084			(146,731		)
Provision (benefit) for income taxes	—			(1,351		)	1,250			—			(101		)
Net income (loss)	(146,630		)	(117,170		)	1,086			116,084			(146,630		)
Other comprehensive income (loss)	(5,057		)	(5,057		)	(5,057		)	10,114			(5,057		)
Comprehensive income (loss)	$	(151,687	)	$	(122,227	)	$	(3,971	)	$	126,198		$	(151,687	)

Condensed Consolidating Statement of Cash Flows

December 31, 2017

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Net cash provided by (used in) operating activities	$	—		$	44,456		$	(5,388	)	$	—		$	39,068
Investing activities:
Purchases of property, plant, and equipment, net	—			(25,499		)	373			—			(25,126		)
Insurance recoveries associated with damaged equipment	—			2,352			—			—			2,352
Intercompany investment activity	33,187			—			—			(33,187		)	—
Advances and other investing activities	—			21			—			—			21
Net cash provided by (used in) investing activities	33,187			(23,126		)	373			(33,187		)	(22,753		)
Financing activities:
Proceeds from long-term debt	—			80,900			—			—			80,900
Payments of long-term debt	—			(74,900		)	—			—			(74,900		)
Proceeds from issuance of Series A Preferred	(37		)	—			—			—			(37		)
Distributions	(33,068		)	—			—			—			(33,068		)
Intercompany contribution (distribution)	—			(33,187		)	—			33,187			—
Financing costs and other	(82		)	(2,147		)	—			—			(2,229		)
Net cash provided by (used in) financing activities	(33,187		)	(29,334		)	—			33,187			(29,334		)
Effect of exchange rate changes on cash	—			—			(177		)	—			(177		)
Increase (decrease) in cash and cash equivalents	—			(8,004		)	(5,192		)	—			(13,196		)
Cash and cash equivalents at beginning of period	—			12,201			8,596			—			20,797
Cash and cash equivalents at end of period	$	—		$	4,197		$	3,404		$	—		$	7,601

Condensed Consolidating Statement of Cash Flows

December 31, 2016

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Net cash provided by (used in) operating activities	$	(26,052	)	$	86,348		$	1,148		$	—		$	61,444
Investing activities:
Purchases of property, plant, and equipment, net	—			(10,895		)	236			—			(10,659		)
Intercompany investment activity	51,254			—			—			(51,254		)	—
Advances and other investing activities	—			(22		)	—			—			(22		)
Net cash provided by (used in) investing activities	51,254			(10,917		)	236			(51,254		)	(10,681		)
Financing activities:
Proceeds from long-term debt	—			109,000			—			—			109,000
Payments of long-term debt	(50,882		)	(122,000		)	—			—			(172,882		)
Proceeds from issuance of Series A Preferred	76,934			—			—			—			76,934
Distributions	(51,254		)	—			—			—			(51,254		)
Intercompany contribution (distribution)	—			(51,254		)	—			51,254			—
Financing costs and other	—			(1,688		)	—			—			(1,688		)
Net cash provided by (used in) financing activities	(25,202		)	(65,942		)	—			51,254			(39,890		)
Effect of exchange rate changes on cash	—			—			(696		)	—			(696		)
Increase (decrease) in cash and cash equivalents	—			9,489			688			—			10,177
Cash and cash equivalents at beginning of period	—			2,712			7,908			—			10,620
Cash and cash equivalents at end of period	$	—		$	12,201		$	8,596		$	—		$	20,797

Condensed Consolidating Statement of Cash Flows

December 31, 2015

(In Thousands)



	Issuers			Guarantor Subsidiaries			Other Subsidiaries			Eliminations			Consolidated
Net cash provided by (used in) operating activities	$	—		$	84,351		$	17,542		$	—		$	101,893
Investing activities:
Purchases of property, plant, and equipment, net	—			(76,553		)	(18,719		)	—			(95,272		)
Intercompany investment activity	68,360			—			—			(68,360		)	—
Advances and other investing activities				(69		)	—						(69		)
Net cash provided by (used in) investing activities	68,360			(76,622		)	(18,719		)	(68,360		)	(95,341		)
Financing activities:
Proceeds from long-term debt	—			63,000			—			—			63,000
Payments of long-term debt	—			(23,000		)	—			—			(23,000		)
Distributions	(68,360		)	—			—			—			(68,360		)
Intercompany contribution (distribution)	—			(68,360		)	—			68,360			—
Net cash provided by (used in) financing activities	(68,360		)	(28,360		)	—			68,360			(28,360		)
Effect of exchange rate changes on cash	—			—			(1,638		)	—			(1,638		)
Increase (decrease) in cash and cash equivalents	—			(20,631		)	(2,815		)	—			(23,446		)
Cash and cash equivalents at beginning of period	—			23,343			10,723			—			34,066
Cash and cash equivalents at end of period	$	—		$	2,712		$	7,908		$	—		$	10,620