UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents	$ 5,848	$ 19,987
Restricted cash	18,637	5,005
Accounts receivable - trade, net	575,927	400,334
Inventories	92,907	77,958
Other Assets, Current	33,111	39,200
Total current assets	726,430	542,484
FIXED ASSETS, at cost	5,731,630	5,464,040
Less: Accumulated depreciation	(1,711,306)	(1,551,855)
Net fixed assets	4,020,324	3,912,185
MINERAL LEASEHOLDS, net of accumulated depletion	546,175	549,005
EQUITY INVESTEES	285,417	294,050
INTANGIBLE ASSETS, net of amortization	127,201	127,063
GOODWILL	301,959	301,959
RIGHT OF USE ASSETS, net	128,288	140,796
Other assets - net of amortization	33,745	38,259
TOTAL ASSETS	6,169,539	5,905,801
CURRENT LIABILITIES:
Accounts payable - trade	378,367	264,316
Accrued liabilities	266,950	232,623
Total current liabilities	645,317	496,939
Long-term Line of Credit, Noncurrent	120,200	49,000
SENIOR SECURED CREDIT FACILITY	402,254	0
SENIOR UNSECURED NOTES, net of debt issuance costs and premium	2,854,874	2,930,505
DEFERRED TAX LIABILITIES	15,307	14,297
OTHER LONG-TERM LIABILITIES	373,397	434,925
Total liabilities	4,411,349	3,925,666
MEZZANINE CAPITAL:
Class A Convertible Preferred Units, 25,336,778 issued and outstanding at September 30, 2022 and December 31, 2021	891,909	790,115
Redeemable noncontrolling interests, no units issued and outstanding at September 30, 2022 and 246,394 preferred units issued and outstanding December 31, 2021	0	259,568
PARTNERS’ CAPITAL:
Common unitholders, 122,579,218 units issued and outstanding at September 30, 2022 and December 31, 2021	562,373	641,313
Accumulated other comprehensive loss	(5,242)	(5,607)
Noncontrolling interests	309,150	294,746
Total partners’ capital	866,281	930,452
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	$ 6,169,539	$ 5,905,801