Oil & Gas Production in Harper County, OK

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Harper County, OK Oil and Gas Production Heatmap
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Harper County, OK Oil and Gas Production By Year
Harper County, OK Oil and Gas Summary
Based on October 2025 Production

91 Producing Operators

554 Producing Leases On File

600 Producing Wells On File

3.2 k Total Wells On File

6 k Barrels of Oil Produced

587.8 k MCF of Gas Produced

Top Producing Operators in Harper County, OK
Based on October 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Apache Corporation 390 81,419 1 0
BRG Petroleum LLC 12,874 996,456 486 688
Chaco Energy Company 3,306 80,181 136 162
Chesapeake Operating LLC 532 199,053 31 2
Coastal Plains Energy Inc 659 20,733 29 31
Cobra Oil & Gas Corporation 0 10,159 4 4
Cummings Oil Company 0 33,920 38 0
Foundation Energy Management LLC 2,098 1,581,364 497 490
Kenneth W Cory LTD 0 47,405 49 57
Latigo Oil & Gas, Inc. 8,914 632,139 577 707
Mewbourne Oil Company 1,142,287 7,306,348 555 533
Monterey Production Company LLC 1,417 119,653 1 0
Orca Operating Company LLC 868 138,929 24 23
Peak Operating Oil & Gas LLC 0 8,254 9 8
RKK Production Company 523 24,451 23 15
Stephens Exploration Inc 707 11,242 10 11
Stone Oak Operating LLC 1,857 48,418 24 57
Strat Land Exploration Company 0 48,142 17 0
Twain Energy LLC 346 88,138 240 286
Woodward Iodine Corporation 0 78,423 10 10
Top Producing Leases in Harper County, OK
Based on October 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bentley 5-5H Latigo Oil & Gas, Inc. Harper 0 4,074
Bonham A 1,2,3L,4,5 Twain Energy LLC Harper 0 5,108
Bouse 1, J E 3 Twain Energy LLC Harper 0 4,665
Edith Barby Unit Latigo Oil & Gas, Inc. Harper 0 7,429
Freeman Sheridan Production Company LLC Harper 391 1,292
Gonser Latigo Oil & Gas, Inc. Harper 169 3,006
Hinter Et Al TR-1 Foundation Energy Management LLC Harper 353 0
Jerry Orca Operating Company LLC Harper 0 20,546
Mary Joyce Latigo Oil & Gas, Inc. Harper 170 2,061
Nighswonger 4-2,4-3 Cobra Oil & Gas Corporation Harper 0 4,031
Nine 1-2 Mewbourne Oil Company Harper 575 624
Rose Orca Operating Company LLC Harper 0 9,700
S Shelinbarger Unit Twain Energy LLC Harper 0 8,750
Scarlet State Zeal Production Company Harper 0 4,506
Stinson 2-12 Latigo Oil & Gas, Inc. Harper 0 11,521
Stuart Unit Latigo Oil & Gas, Inc. Harper 0 4,591
Tucker 9 #1H Mewbourne Oil Company Harper 371 847
Vonna "9" Mewbourne Oil Company Harper 339 2,030
Woodward Iodine #19,30 Woodward Iodine Corporation Harper 0 4,649
Woodward Iodine #22,26 Woodward Iodine Corporation Harper 0 16,145