Selected Components of Working Capital (Tables)

9 Months Ended

Sep. 30, 2021

Selected Components Of Working Capital [Abstract]

Accounts Receivable, Net Table

A summary of accounts receivable, net is as follows:

	The Partnership				WES Operating
thousands	September 30, 2021		December 31, 2020		September 30, 2021		December 31, 2020
Trade receivables, net	$	583,646	$	452,718	$	583,646	$	407,547
Other receivables, net	6		162		6		2
Total accounts receivable, net	$	583,652	$	452,880	$	583,652	$	407,549

Other Current Assets Table

A summary of other current assets is as follows:

	The Partnership				WES Operating
thousands	September 30, 2021		December 31, 2020		September 30, 2021		December 31, 2020
NGLs inventory	$	4,002	$	882	$	4,002	$	882
Imbalance receivables	14,958		12,976		14,958		12,976
Prepaid insurance	14,425		8,131		12,136		6,113
Contract assets	23,766		5,338		23,766		5,338
Other	16,045		17,935		16,045		17,935
Total other current assets	$	73,196	$	45,262	$	70,907	$	43,244

Accrued Liabilities Table

A summary of accrued liabilities is as follows:

	The Partnership				WES Operating
thousands	September 30, 2021		December 31, 2020		September 30, 2021		December 31, 2020
Accrued interest expense	$	69,570	$	137,307	$	69,570	$	137,307
Short-term asset retirement obligations	14,365		20,215		14,365		20,215
Short-term remediation and reclamation obligations	6,101		2,950		6,101		2,950
Income taxes payable	4,593		3,399		4,593		3,399
Contract liabilities	22,854		31,477		22,854		31,477
Other	73,145		74,599		27,758		35,485
Total accrued liabilities	$	190,628	$	269,947	$	145,241	$	230,833