Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The table below provides disaggregated information regarding the Company’s revenues. Certain contracts that provide for the release of capacity that is not used to transport the Company’s produced volumes were deemed to be outside the scope of ASU 2014-09, Revenue from Contracts with Customers. The cost of, and recoveries on, that capacity are reported within net marketing services and other. Derivative contracts are also outside the scope of Revenue from Contracts with Customers.

	Three Months Ended   June 30,					Six Months Ended   June 30,
	2019		2018			2019		2018
	(Thousands)
Revenues from contracts with customers:
Natural gas sales	$	843,867	$	855,924		$	2,037,716	$	1,945,684
NGLs sales	46,520		125,657			116,124		251,125
Oil sales	10,140		9,784			18,300		20,930
Net marketing services and other	—		9,391			—		11,668
Total revenues from contracts with customers	900,527		1,000,756			2,172,140		2,229,407
Other sources of revenue:
Net marketing services and other	2,090		3,789			5,646		24,582
Gain (loss) on derivatives not designated as hedges	407,635		(53,897		)	275,639		8,695
Total operating revenues	$	1,310,252	$	950,648		$	2,453,425	$	2,262,684

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction

The following table includes the transaction price allocated to the Company's remaining performance obligations on all contracts with fixed consideration as of June 30, 2019. The table excludes all contracts that qualified for the exception to the relative standalone selling price method.

	2019 (a)		2020		2021		Total
	(Thousands)
Natural gas sales	$	24,695	$	51,299	$	9,209	$	85,203

(a) July 1 through December 31.