Revenue from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

For the years ended December 31, 2019, 2018, and 2017 the Company recognized $2,817.1 million, $1,806.5 million and $1,300.5 million, respectively, from contracts with customers for the continuing operations sales of oil, natural gas liquids and natural gas.

		Years Ended December 31,
(Thousands of dollars)		2019			2018		2017
Net crude oil and condensate revenue
United States	Onshore	$	750,278		786,537		644,024
	Offshore	1,477,816			417,527		208,984
Canada	Onshore	116,174			111,836		51,013
	Offshore	159,254			176,291		147,230
Other		11,642			6,079		—
Total crude oil and condensate revenue		2,515,164			1,498,270		1,051,251
Net natural gas liquids revenue
United States	Onshore	30,615			61,810		43,804
	Offshore	26,968			11,832		6,894
Canada	Onshore	12,001			14,670		5,450
Total natural gas liquids revenue		69,584			88,312		56,148
Net natural gas revenue
United States	Onshore	27,668			36,070		27,460
	Offshore	46,259			17,559		10,480
Canada	Onshore	158,436			166,262		155,125
Total natural gas revenue		232,363			219,891		193,065
Total revenue from contracts with customers 1		2,817,111			1,806,473		1,300,464
Gain (loss) on crude contracts		(856		)	(41,975	)	9,566
Gain on sale of assets and other income 2		12,798			26,903		133,958
Total revenue and other income		$	2,829,053		1,791,401		1,443,988

¹ 2019 and 2018 include revenue attributable to noncontrolling interest in MP GOM, effective November 30, 2018.

² Gain on sale of Malaysia operations of $985.4 million in 2019 is reported in discontinued operations. See Note E.

Current Long-Term Contracts Outstanding

As of December 31, 2019, the Company had the following sales contracts in place which are expected to generate revenue from sales to customers for a period of 12 months or more starting at the inception of the contract:

Current Long-Term Contracts Outstanding at December 31, 2019
Location	Commodity	End Date	Description	Approximate Volumes
U.S.	NGL	Q4 2020	Dedicated acreage delivery in GOM	As produced
U.S.	Oil	Q4 2021	Fixed quantity delivery in Eagle Ford	17,000 BOED
U.S.	Natural Gas and NGL	Q2 2026	Deliveries from dedicated acreage in Eagle Ford	As produced
Canada	Natural Gas	Q4 2020	Contracts to sell natural gas at Alberta AECO fixed prices	59 MMCFD
Canada	Natural Gas	Q4 2020	Contracts to sell natural gas at USD Index pricing	60 MMCFD
Canada	Natural Gas	Q4 2021	Contracts to sell natural gas at USD Index pricing	10 MMCFD
Canada	Natural Gas	Q4 2024	Contracts to sell natural gas at USD Index pricing	30 MMCFD
Canada	Natural Gas	Q4 2026	Contracts to sell natural gas at USD Index pricing	38 MMCFD
Canada	Natural Gas	Q4 2026	Contracts to sell natural gas at USD Index pricing	11 MMCFD