Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Minimum revenue amounts under the gathering and compression minimum volume commitments are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,				Segment to which
(in thousands)	2019		2020		2019		2020		revenues relate
Revenue from contracts with customers
Type of service
Gathering—low pressure	$	78,807		85,791		94,634		166,939	Gathering and Processing⁽¹⁾
Gathering—low pressure rebate		—		(12,000)		—		(24,000)	Gathering and Processing⁽¹⁾
Gathering—high pressure		47,749		51,577		57,032		100,490	Gathering and Processing⁽¹⁾
Compression		42,369		48,623		50,793		93,691	Gathering and Processing⁽¹⁾
Fresh water delivery		43,429		36,900		54,204		102,718	Water Handling
Wastewater treatment		12,011		—		14,441		—	Water Handling
Other fluid handling		39,787		26,451		48,937		58,817	Water Handling
Amortization of customer relationships⁽²⁾		(2,402)		(9,239)		(2,903)		(18,477)	Gathering and Processing
Amortization of customer relationships⁽²⁾		(6,132)		(8,367)		(7,412)		(16,734)	Water Handling
Total	$	255,618		219,736		309,726		463,444

Type of contract
Per Unit Fixed Fee	$	168,925		185,991		202,459		361,120	Gathering and Processing⁽¹⁾
Gathering—low pressure rebate		—		(12,000)		—		(24,000)	Gathering and Processing⁽¹⁾
Per Unit Fixed Fee		55,440		36,900		68,645		102,718	Water Handling
Cost plus 3%		39,787		23,742		48,937		54,687	Water Handling
Cost of service fee		—		2,709		—		4,130	Water Handling
Amortization of customer relationships⁽²⁾		(2,402)		(9,239)		(2,903)		(18,477)	Gathering and Processing
Amortization of customer relationships⁽²⁾		(6,132)		(8,367)		(7,412)		(16,734)	Water Handling
Total	$	255,618		219,736		309,726		463,444

(1)	Revenue related to the gathering and processing segment is classified as lease income related to the gathering system.

(2)	Fair value of customer contracts acquired as part of the Transactions discussed in Note 3—Business Combination.