Annual report pursuant to Section 13 and 15(d)

Supplemental Oil and Gas Disclosures (Unaudited) (Details)

v3.20.2
Supplemental Oil and Gas Disclosures (Unaudited) (Details)
12 Months Ended
Mar. 31, 2020
Boe
bbl
Mcf
Mar. 31, 2019
Boe
bbl
Mcf
Crude Oil (Bbls) [Member]    
Proved Reserves rollforward:    
Net proved reserves at beginning of year 124,524 129,573
Revisions of previous estimates (64,275) (3,868)
Sales in place   (75)
Production (5,399) (8,846)
Net proved reserves at end of year 54,850 124,524
Natural Gas (Mcf) [Member]    
Proved Reserves rollforward:    
Net proved reserves at beginning of year | Mcf 208,710 8,147,168
Revisions of previous estimates | Mcf 18,005 (7,609,052)
Sales in place | Mcf   (7,983)
Production | Mcf (18,892) (321,423)
Net proved reserves at end of year | Mcf 207,823 208,710
NGL (Bbls) [Member]    
Proved Reserves rollforward:    
Net proved reserves at beginning of year 44,110 1,435,703
Revisions of previous estimates 4,381 (1,338,916)
Sales in place   (1,418)
Production (4,536) (51,269)
Net proved reserves at end of year 43,955 44,110
Oil Equivalents (Boe) [Member]    
Proved Reserves rollforward (Energy):    
Net proved reserves at beginning of year | Boe 203,406 2,923,138
Revisions of previous estimates | Boe (56,880) (2,603,224)
Sales in place | Boe   (2,823)
Production | Boe (13,084) (113,685)
Net proved reserves at end of year | Boe 133,442 203,406