Transactions with Affiliates (Tables)

12 Months Ended

Mar. 31, 2022

The following table summarizes our related party transactions for the periods indicated:


	Year Ended March 31,
	2022		2021		2020
	(in thousands)
Sales to entities affiliated with management	$	—	$	18,402	$	8,367
Purchases from entities affiliated with management	$	1,489	$	1,239	$	3,799
Sales to equity method investees	$	—	$	—	$	203
Purchases from equity method investees	$	1,091	$	3,249	$	2,120
Sales to WPX (1)			$	39,129	$	48,222
Purchases from WPX (1)			$	216,487	$	313,578
Sales to SemGroup (2)					$	458

(1) As previously disclosed, a member of the board of directors of our general partner was an executive officer of WPX Energy, Inc. (“WPX”) and has subsequently retired. Therefore, we are no longer classifying transactions with WPX as a related party. The prior year amounts relate to purchases and sales of crude oil with WPX as well as the treatment and disposal of produced water and solids received from WPX.

(2) As previously disclosed, SemGroup Corporation (“SemGroup”), who holds ownership interests in our general partner, was acquired by Energy Transfer LP (“ET”) in December 2019. During the three months ended December 31, 2019, we reevaluated our related parties and determined that SemGroup/ET no longer meet the criteria to be disclosed as a related party. Therefore, information for the six months ended September 30, 2019 has been retained but we have not disclosed any information related to transactions subsequent to September 30, 2019.

Accounts receivable from affiliates consist of the following at the dates indicated:


	March 31,
	2022		2021
	(in thousands)
NGL Energy Holdings LLC	$	8,483	$	8,245
Equity method investees	107		462
Entities affiliated with management	1		728
Total	$	8,591	$	9,435

Accounts payable to affiliates consist of the following at the dates indicated:


	March 31,
	2022		2021
	(in thousands)
Equity method investees	$	27	$	107
Entities affiliated with management	46		12
Total	$	73	$	119