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FINANCIAL STATEMENT PRESENTATION - PPE (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016	Sep. 09, 2016
Other operating property and equipment
Gross investments	$ 67,595		$ 38,617	$ 38,071
Predecessor
Other operating property and equipment
Non-cash impairment charge		$ 28,056
Gross investments				$ 100,079
Gas gathering systems and equipment
Other operating property and equipment
Estimated useful life	30 years
Gas gathering systems and equipment | Predecessor
Other operating property and equipment
Non-cash impairment charge	$ 28,100
Gross investments	$ 32,800
Water recycling facility
Other operating property and equipment
Estimated useful life	20 years
Compressed natural gas facilities
Other operating property and equipment
Estimated useful life	10 years
Automobiles
Other operating property and equipment
Estimated useful life	3 years
Computers
Other operating property and equipment
Estimated useful life	3 years
Computer software | Maximum
Other operating property and equipment
Estimated useful life	5 years
Fixtures, furniture and equipment | Maximum
Other operating property and equipment
Estimated useful life	5 years
Trailers
Other operating property and equipment
Estimated useful life	7 years
Heavy equipment | Minimum
Other operating property and equipment
Estimated useful life	8 years
Heavy equipment | Maximum
Other operating property and equipment
Estimated useful life	10 years
Buildings
Other operating property and equipment
Estimated useful life	20 years

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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