Quick answer: Valor's Wheeler County, Texas rankings show the 18 operators producing the most oil and gas here — Mountainside Energy Operating, LLC leads — from Texas Railroad Commission filings over the last six months. If you own minerals in Wheeler County, these operators are your likely check-writers. Valor verifies the operator on your tract, audits every royalty check, and recovers suspended funds. Valor manages minerals; it never buys them.
The top 18 oil and gas operators in Wheeler County, Texas, ranked by monthly oil production. Combined output of all 25 reporting operators: 984,442 BBL oil and 16,464,017 Mcf gas across 1,362 reporting wells/leases.
Momentum blends the year-over-year change in average monthly production (oil + gas at 6 Mcf per BOE, 2025-11 – 2026-05 vs the same months a year earlier, complete reporting months only) with the change in drilling permits (last 12 months vs the prior 12: 2 vs 2). Each input is capped at ±100%.
Benchmark gross value of production: about $25.8M per month — 109,678 bbl of oil and 4,087,260 Mcf of gas a month, priced at the EIA average WTI ($73.03/bbl) and Henry Hub ($4.20/MMBtu) spot prices over the same months.
Benchmark prices before quality and location differentials, transport, taxes and costs; this is a county-level economic indicator, not the value of any mineral or royalty interest.
Source: Valor analysis of public oil and gas data. Statistics are published on this page; no bulk download is offered.
| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 2 | Mountainside Energy Operating, LLC | 201,737 | 124,473 | 11 |
| 3 | Unbridled Resources LLC | 142,795 | 6,450,162 | 379 |
| 4 | Presidio Petroleum | 73,964 | 3,138,217 | 304 |
| 5 | Exxcel Production Company | 73,726 | 36,048 | 5 |
| 6 | Mmgl Txph LLC | 61,304 | 2,065,422 | 168 |
| 7 | Formentera Operations LLC | 58,696 | 2,353,871 | 164 |
| 8 | Sanguine Gas Exploration | 40,932 | 765,719 | 44 |
| 9 | Top Otexas Energy | 32,118 | 0 | 12 |
| 12 | Kellerville Operating | 9,778 | 15,808 | 4 |
| 13 | Mustang Fuel | 8,561 | 257,070 | 19 |
| 14 | Wischkaemper Kenneth | 8,304 | 41,646 | 104 |
| 16 | Mon | 5,193 | 4,228 | 4 |
| 17 | Lionheart Energy | 4,038 | 1,276 | 9 |
| 18 | Png Production, LLC | 2,821 | 43,456 | 56 |
| 19 | Sandlot Oil & Gas LLC | 2,497 | 69,368 | 6 |
| 21 | Crawley Petroleum | 688 | 13,361 | 4 |
| 24 | Enerquest Operating | 396 | 48,566 | 3 |
| 25 | Bcemach Iii LLC | 359 | 74,664 | 57 |
| — | 7 other operators (fewer than 3 producing wells/leases each) | 256,535 | 960,662 | 9 |
The largest oil and gas operators in Wheeler County by reported production are Mountainside Energy Operating, LLC, Unbridled Resources LLC, and Presidio Petroleum. In total, 25 operators reported 984,442 BBL of oil and 16,464,017 Mcf of gas across 1,362 wells and leases over the last six months. If you own minerals in Wheeler 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 Wheeler County records and your division orders. Valor's mineral management verifies which operators cover your Wheeler County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in Wheeler County over the last six months, led by Mountainside Energy Operating, LLC. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so Wheeler County owners can see changes near their tracts.
Operators pay Wheeler 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 Wheeler 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 Wheeler County. Valor manages minerals; it never buys them.
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Page last reviewed: June 2026. Rankings are refreshed monthly from Texas Railroad Commission filings.