Commodity Price Risk Activities (Tables)

12 Months Ended

Dec. 31, 2016

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Derivative Transactions Outstanding

As of December 31, 2016, the following derivative transactions were outstanding:

Instrument	Total Volume	Settlement Period	Fixed Price
Oil – WTI Fixed Price Swap	109,500 Bbl	January – December 2017	$	51.05
Oil – WTI Fixed Price Swap	73,000 Bbl	January – December 2017		50.60
Oil – WTI Fixed Price Swap	365,000 Bbl	January – December 2017		52.90
Oil – WTI Fixed Price Swap	365,000 Bbl	January – December 2018		54.18
Oil – WTI Fixed Price Swap	182,500 Bbl	January – December 2018		55.65
Natural Gas – Henry Hub NYMEX Fixed Price Swap	2,555,000 MMBtu	January – December 2017		3.36

Instrument	Total Volume	Settlement Period	Puts		Calls
Oil – 3 Way Collar	365,100 Bbl	January – December 2017	$  40.00 / 60.00		$	85.00
Oil – 2 Way Collar	182,500 Bbl	January – December 2018		50.00		59.45