DERIVATIVES - General (Details) - Crude Oil	Mar. 31, 2017 bbl / d $ / bbl bbl
Calls \| Second Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	5,600
Weighted-average price (in dollars per barrel)	55.60
Calls \| Third Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	10,600
Weighted-average price (in dollars per barrel)	56.37
Calls \| Fourth Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	15,600
Weighted-average price (in dollars per barrel)	56.26
Calls \| First Quarter 2018
Derivatives
Daily Volume (in Bbl) \| bbl / d	16,200
Weighted-average price (in dollars per barrel)	58.81
Calls \| June Through December 2018 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	15,500
Weighted-average price (in dollars per barrel)	58.87
Calls \| January Through December 2019 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	500
Weighted-average price (in dollars per barrel)	60.00
Calls \| January Through December 2020 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	400
Weighted-average price (in dollars per barrel)	60.00
Puts \| Second Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	20,600
Weighted-average price (in dollars per barrel)	50.24
Puts \| Third Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	17,600
Weighted-average price (in dollars per barrel)	50.85
Puts \| Fourth Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	10,600
Weighted-average price (in dollars per barrel)	48.11
Puts \| First Quarter 2018
Derivatives
Daily Volume (in Bbl) \| bbl / d	600
Weighted-average price (in dollars per barrel)	50.00
Puts \| June Through December 2018 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	500
Weighted-average price (in dollars per barrel)	50.00
Puts \| January Through December 2019 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	500
Weighted-average price (in dollars per barrel)	50.00
Puts \| January Through December 2020 Production
Derivatives
Daily Volume (in Bbl) \| bbl / d	400
Weighted-average price (in dollars per barrel)	50.00
Swaps \| July Through December 2017 production
Derivatives
Maximum increase in volume per quarter of crude oil counter-party swaps (in barrels per day) \| bbl	10,000
Weighted-average price (in dollars per barrel)	55.46
Maximum increase in volume for the period of crude oil counterparties swaps (in barrels per day) \| bbl	10,000
Weighted-average strike price (in dollars per barrel)	60.24
Swaps \| Second Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	20,000
Weighted-average price (in dollars per barrel)	53.98
Swaps \| Third Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	25,000
Weighted-average price (in dollars per barrel)	54.99
Swaps \| Fourth Quarter 2017
Derivatives
Daily Volume (in Bbl) \| bbl / d	25,000
Weighted-average price (in dollars per barrel)	54.99

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+ References

No definition available.

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+ References

No definition available.

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+ References

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- Definition

Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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The average strike price on the group of price risk option contracts such as put options or call options.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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