Derivative Instruments - Schedule of Derivative Instruments (Details) - Not Designated as Hedging Instrument
bbl in Thousands
 6 Months Ended
Jun. 30, 2020
MMBTU
bbl / d
$ / MMBTU
$ / bbl
bbl
Crude Oil Swap - Period One [Member]  
Derivative [Line Items]  
Volume (Bbls) | bbl 2,300
Volume (Bbls/d) | bbl / d 25,000
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (26.83)
Crude Oil Swap - Period Two [Domain]  
Derivative [Line Items]  
Volume (Bbls) | bbl 1,196
Volume (Bbls/d) | bbl / d 13,000
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (38.89)
Crude Oil Basis Swap - Period One  
Derivative [Line Items]  
Volume (Bbls) | bbl 1,472
Volume (Bbls/d) | bbl / d 16,000
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (0.52)
Crude Oil Basis Swap - Period Two [Member]  
Derivative [Line Items]  
Volume (Bbls) | bbl 874
Volume (Bbls/d) | bbl / d 9,500
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (0.61)
Natural Gas Swaps - Henry Hub - Period One  
Derivative [Line Items]  
Volume (MMBtu) 2,760,000
Volume (MMBtu/d) 30,000
Weighted Average Fixed Price ($/MMBtu) | $ / MMBTU 2.03
Natural Gas Swaps - Henry Hub - Period Two [Member]  
Derivative [Line Items]  
Volume (MMBtu) 2,150,000
Volume (MMBtu/d) 23,370
Weighted Average Fixed Price ($/MMBtu) | $ / MMBTU 2.40
Natural Gas Swaps - Henry Hub - Period Three [Member]  
Derivative [Line Items]  
Volume (MMBtu) 1,800,000
Volume (MMBtu/d) 20,000
Weighted Average Fixed Price ($/MMBtu) | $ / MMBTU 2.68
Natural Gas Basis Swap - Period One  
Derivative [Line Items]  
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (1.62)
Volume (MMBtu) 2,760,000
Volume (MMBtu/d) 30,000
Natural Gas Basis Swap - Period Two [Member]  
Derivative [Line Items]  
Weighted Average Differential ($/Bbl or $/MMBtu) | $ / bbl (1.62)
Volume (MMBtu) 930,000
Volume (MMBtu/d) 10,109