Revenues from Contracts with Customers (Tables)

9 Months Ended

Sep. 30, 2019

Revenue From Contract With Customer [Abstract]

Disaggregation of Revenue by Identified Revenue Stream

Revenue attributable to each of our identified revenue streams is disaggregated below (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
		2019			2018			2019		2018
Natural gas sales	$	284,980		$	390,656		$	1,063,323	$	1,182,580
NGLs sales		143,195			278,563			508,035		705,793
Oil sales		46,579			67,212			138,629		206,077
Total natural gas, NGLs and oil sales		474,754			736,431			1,709,987		2,094,450
Sales of purchased natural gas		70,404			105,840			293,209		255,134
Sales of purchased NGLs		(183	)		(154	)		1,425		879
Other marketing revenue		2,794			3,699			9,200		11,435
Total	$	547,769		$	845,816		$	2,013,821	$	2,361,898