Derivative Financial Instruments - Schedule of Open Crude Oil and Natural Gas Derivative Contracts (Details)	6 Months Ended
	Jun. 30, 2016 MMBTU $ / bbl $ / MMBTU bbl
Swap July 2016 - December 2018 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	150,000
Fixed Price, Bbls | $ / bbl	51.45
Swap January 2017 - December 2017 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	120,000
Fixed Price, Bbls | $ / bbl	46.75
Swap July 2016 - December 2016 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	60,000
Fixed Price, Bbls | $ / bbl	45.17
Swap January 2018 - December 2018 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	60,000
Fixed Price, Bbls | $ / bbl	50.10
Swap July 2016 - December 2016 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	60,000
Fixed Price, Bbls | $ / bbl	48.10
Swap January 2017 - December 2017 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	60,000
Fixed Price, Bbls | $ / bbl	49.30
Swap July 2016 - March 2017 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	45,000
Fixed Price, Bbls | $ / bbl	42.30
Swap July 2016 - March 2017 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	45,000
Fixed Price, Bbls | $ / bbl	42.30
Swap July 2016 - December 2016 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	30,000
Fixed Price, Bbls | $ / bbl	60.80
Swap July 2016 - December 2016 [Member] | Crude Oil [Member]
Derivative [Line Items]
Volume in Bbls | bbl	30,000
Fixed Price, Bbls | $ / bbl	60.80
Swap January 2017 - December 2017 [Member] | Natural Gas [Member]
Derivative [Line Items]
Volume in MMBtu | MMBTU	480,000
Fixed Price, MMBtu | $ / MMBTU	2.785
Swap July 2016 - December 2016 [Member] | Natural Gas [Member]
Derivative [Line Items]
Volume in MMBtu | MMBTU	420,000
Fixed Price, MMBtu | $ / MMBTU	2.530
Swap July 2016 - December 2017 [Member] | Natural Gas [Member]
Derivative [Line Items]
Volume in MMBtu | MMBTU	360,000
Fixed Price, MMBtu | $ / MMBTU	2.975
Swap January 2017 - December 2017 [Member] | Natural Gas [Member]
Derivative [Line Items]
Volume in MMBtu | MMBTU	240,000
Fixed Price, MMBtu | $ / MMBTU	2.860
Swap July 2016 - December 2016 [Member] | Natural Gas [Member]
Derivative [Line Items]
Volume in MMBtu | MMBTU	60,000
Fixed Price, MMBtu | $ / MMBTU	2.380