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Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2019

Disaggregation of Revenue [Line Items]

Remaining Performance Obligation Expected Satisfaction Period

The following table presents estimated revenue allocated to remaining performance obligations for contracted revenues that are unsatisfied (or partially satisfied) as of March 31, 2019:

	(In thousands)
2019 (excluding the three months ended March 31, 2019)	$	20,430
2020	26,905
2021	25,656
2022	19,263
2023	12,642
Thereafter	14,642
Total	$	119,538

Exploration and Production

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

Revenues associated with contracts with customers for crude oil, natural gas and natural gas liquids (“NGL”) sales were as follows for the three months ended March 31, 2019 and 2018:

Exploration and Production Revenues
	Three Months Ended March 31,
	2019				2018
	(In thousands)
Crude oil revenues	$	318,120			$	326,310
Purchased crude oil sales	147,136				67,660
Natural gas revenues	27,452				26,962
Purchased natural gas sales	1,335				49
NGL revenues	23,210				13,323
Total exploration and production revenues	$	517,253			$	434,304

Midstream Services

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

Revenues associated with contracts with customers for midstream services under fee-based arrangements and midstream product sales from purchase arrangements were as follows for the three months ended March 31, 2019 and 2018:

Midstream Revenues(1)
	Three Months Ended March 31,
	2019				2018
	(In thousands)
Midstream service revenues
Crude oil and natural gas revenues	$	24,664			$	18,029
Produced and flowback water revenues	9,033				8,876
Total midstream service revenues	$	33,697			$	26,905
Midstream product revenues
Natural gas and NGL revenues	$	12,797			$	—
Freshwater revenues	1,527				1,017
Total midstream product revenues	$	14,324			$	1,017
Total midstream revenues	$	48,021			$	27,922

__________________

(1) Represents midstream revenues, excluding all intercompany revenues for work performed by the midstream services business segment for the Company’s ownership interests that are eliminated in consolidation and are therefore not included in consolidated midstream services revenues.

Well Services

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue

Revenues associated with contracts with customers for well services were as follows for the three months ended March 31, 2019 and 2018:

Well Services Revenues(1)
	Three Months Ended March 31,
	2019				2018
	(In thousands)
Hydraulic fracturing revenues	$	9,775			$	10,426
Equipment rental revenues	683				1,160
Total well services revenues	$	10,458			$	11,586

__________________

(1) Represents well services revenues, excluding all intercompany revenues for work performed by the well services business segment for the Company’s ownership interests that are eliminated in consolidation and are therefore not included in consolidated well services revenues.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
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