Related Party Transactions (Tables)

3 Months Ended

Mar. 31, 2022

The following table shows transactions with our affiliates which are reflected in our consolidated statements of operations (in millions). For a further description of our related party agreements, see our 2021 Annual Report on Form 10-K.


	Three Months Ended
	March 31,
		2022		2021
Revenues at CEQP and CMLP(1)		$	97.7	$	4.9
Costs of product/services sold at CEQP and CMLP(2)		$	68.5	$	41.1
Operations and maintenance expenses at CEQP and CMLP charged to our unconsolidated affiliates(3)		$	4.8	$	5.7
General and administrative expenses charged by CEQP to CMLP, net(4)		$	7.5	$	5.9
General and administrative expenses at CEQP and CMLP(5)		$	0.9	$	—

(1)Includes (i) $1.6 million and $4.9 million during the three months ended March 31, 2022 and 2021 related to the sale of NGLs to a subsidiary of Crestwood Permian; (ii) $0.5 million during the three months ended March 31, 2022 related to compressor leases with a subsidiary of Crestwood Permian; (iii) $59.0 million during the three months ended March 31, 2022 primarily related to the sale of crude oil and NGLs to a subsidiary of Oasis Petroleum; and (iv) $36.6 million during the three months ended March 31, 2022 primarily related to gathering and processing services under agreements with a subsidiary of Oasis Petroleum.

(2)Includes (i) $36.2 million and $30.3 million during the three months ended March 31, 2022 and 2021 related to purchases of natural gas and NGLs from a subsidiary of Crestwood Permian; (ii) $0.9 million and $10.8 million during the three months ended March 31, 2022 and 2021 primarily related to purchases of natural gas from a subsidiary of Tres Holdings; and (iii) $31.4 million during the three months ended March 31, 2022 primarily related to purchases of NGLs from a subsidiary of Oasis Petroleum.

(3)We have operating agreements with certain of our unconsolidated affiliates pursuant to which we charge them operations and maintenance expenses in accordance with their respective agreements, and these charges are reflected as a reduction of operations and maintenance expenses in our consolidated statements of operations. During the three months ended March 31, 2022, we charged $1.2 million to Tres Holdings and $3.6 million to Crestwood Permian. During the three months ended March 31, 2021, we charged $1.7 million to Stagecoach Gas, $1.2 million to Tres Holdings, and $2.8 million to Crestwood Permian.

(4)Includes $8.6 million and $6.9 million of unit-based compensation charges allocated from CEQP to CMLP during the three months ended March 31, 2022 and 2021. In addition, includes $1.1 million and $1.0 million of CMLP’s general and administrative costs allocated to CEQP during the three months ended March 31, 2022 and 2021.

(5)Includes $0.9 million during the three months ended March 31, 2022 of general and administrative expenses related to a transition services agreement with Oasis Petroleum.

The following table shows balances with our affiliates which are reflected in our consolidated balance sheets (in millions):


	March 31, 2022		December 31, 2021
Accounts receivable at CEQP and CMLP	$	60.2	$	8.2
Accounts payable at CEQP and CMLP	$	16.4	$	12.0