The top 25 oil and gas operators in Harper County, Oklahoma, ranked by monthly oil production. Combined output: 17,937 BBL oil and 1,231,502 Mcf gas across 529 reporting wells/leases.
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| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Latigo Oil & Gas | 4,931 | 584,552 | 225 |
| 2 | Mewbourne Oil Company | 2,611 | 68,449 | 29 |
| 3 | Stephens Exploration | 2,004 | 5,947 | 7 |
| 4 | Foundation Energy Management | 1,244 | 57,649 | 21 |
| 5 | Redline Energy | 879 | 17,546 | 14 |
| 6 | Twain Energy LLC | 740 | 244,314 | 105 |
| 7 | Evolution Energy LLC | 524 | 33,754 | 14 |
| 8 | Kirkpatrick Oil Company | 514 | 3,216 | 4 |
| 9 | Marjo Operating | 512 | 0 | 1 |
| 10 | Great Horned Owls, LLC | 503 | 15,420 | 6 |
| 11 | Texok Energy | 484 | 4,424 | 3 |
| 12 | Coastal Plains Energy | 385 | 23,127 | 11 |
| 13 | Kenneth W Cory | 363 | 80,888 | 39 |
| 14 | Stone Oak Operating | 357 | 4,048 | 4 |
| 15 | Chaco Energy Company | 193 | 10,817 | 5 |
| 16 | B & G Production | 193 | 14,656 | 5 |
| 17 | Rkk Production Company | 183 | 3,193 | 4 |
| 18 | Jbrex Company | 179 | 8,598 | 15 |
| 19 | Pride Energy Company | 179 | 0 | 1 |
| 20 | Samson Resources Company | 168 | 5,262 | 1 |
| 21 | Quail Oil & Gas Lc | 168 | 29,846 | 5 |
| 22 | Skycap Energy | 168 | 8,780 | 5 |
| 23 | Sandridge Exploration & Production | 164 | 0 | 1 |
| 24 | Joallyn Oil | 162 | 5,444 | 3 |
| 25 | Cummings Oil Company | 130 | 1,572 | 1 |
The largest oil and gas operators in Harper County by reported production are Latigo Oil & Gas, Mewbourne Oil Company, and Stephens Exploration. In total, 25 operators reported 17,937 BBL of oil and 1,231,502 Mcf of gas across 529 wells and leases over the last six months. If you own minerals in Harper County, these operators are your likely check-writers — Valor tracks production and royalties by tract so you know who owes you.
Start with the operator rankings on this page, then confirm the exact well and operator on your tract through the Harper County records and your division orders. Valor's mineral management verifies which operators cover your Harper County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in Harper County over the last six months, led by Latigo Oil & Gas. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so Harper County owners can see changes near their tracts.
Operators pay Harper County mineral owners a royalty on production, based on a decimal interest set out on a division order. Missed or suspended checks are common after a move, a death, or a title gap. Valor audits Harper County royalty statements, recovers suspended funds, and manages the interest so owners are paid correctly.
Valor manages minerals for owners — confirming which of the operators above cover your tracts, auditing every royalty check, recovering suspended and unclaimed funds, and giving you one clear, tax-ready view of what you own in Harper County. Valor manages minerals; it never buys them.