Annual report pursuant to Section 13 and 15(d)

Supplemental Information Relating to Oil And Gas Producing Activities (Unaudited) - Schedule of Proved Developed and Undeveloped Reserves (Details)

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Supplemental Information Relating to Oil And Gas Producing Activities (Unaudited) - Schedule of Proved Developed and Undeveloped Reserves (Details) - bbl
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Proved oil and gas reserves, beginning 1,894,180 1,638,200
Acquired reserves 320,865
Disposition of reserves (194,650)
Revision of prior estimates (11,217) 181,678
Production (82,506) (51,913)
Proved oil and gas reserves, ending 1,800,457 1,894,180
Proved Developed Reserve [Member]    
Proved oil and gas reserves, beginning 1,773,800  
Acquired reserves  
Disposition of reserves  
Revision of prior estimates (2,857)  
Production (82,506)  
Proved oil and gas reserves, ending 1,688,437 1,773,800
Proved Undeveloped Reserve [Member]    
Proved oil and gas reserves, beginning 120,380  
Acquired reserves  
Revision of prior estimates (8,360)  
Proved oil and gas reserves, ending 112,020 120,380