FIELDS · TEXAS · FIELD 96789125
Whelan (Pettit)
Field · District 06 · Harrison County and 1 more · Pettit in every state →
Whelan (Pettit) is an RRC field with 37 leases on file reported by 11 operators, mostly in Harrison County.
In the 12 months reported through April 2026 it produced 397,959 barrels of oil, down 21% on the year before, from 31 leases reporting volume.
Rose City Resources, LLC holds the most, 25 leases and 2.6 million barrels of oil lifetime.
Lifetime, the field has reported 2.9 million barrels of oil and 1.2 million mcf of gas.
- 37
- leases on file
- 31
- leases reporting volume
- 11
- operators, all time
- 38
- active wellbores of 45 · 6 operators today
- 397,959
- bbl oil, 12 months through Apr 2026 · −21%
- 374,850
- Mcf gas, same 12 months · +80%
- 2.9M
- bbl oil, lifetime · 1.2M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 397,959 · prior 12 504,191(-21%)
Whelan (Pettit): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 7
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Rose City Resources, LLC | 25 | 2.63M | 797K | Jul 2026 |
| Tanos Exploration IV, LLC | 4 | 198K | 356K | Jul 2026 |
| Buffco Production Inc. | 3 | 63.6K | 4.44K | Jul 2026 |
| New Century Exploration, Inc. | 1 | 16.8K | 68.2K | Jul 2026 |
| Cypress Operating, Inc. | 1 | 11K | 0 | Jul 2026 |
| Cathey, Herbert | 1 | 1.68K | 37 | Jun 1996 |
| Faulconer Energy, LLC | 2 | 1.14K | 8.46K | Jul 2026 |
Counties
- Harrison County → 32 leases
- Marion County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| White #1H | Rose City Resources LLC | Harrison | Jan 10, 2026 | — | 0 | 0 |
| Blackburn #1HR | Rose City Resources LLC | Harrison | Jan 3, 2026 | — | 0 | 0 |
| Blackburn #1H | Rose City Resources LLC | Harrison | Nov 26, 2025 | — | 0 | 0 |
| Ledbetter-Jones No. 5 #1 | Faulconer Energy LLC | Harrison | Jun 27, 2025 | — | 0 | 0 |
| Whelan OU 1 #1HU | Tanos Exploration IV LLC | Harrison | Jun 9, 2025 | — | 0 | 0 |
| Whelan OU4 #1HU | Tanos Exploration IV LLC | Harrison | Jun 9, 2025 | — | 0 | 0 |
| Ledbetter-Jones No. 7 #1 | Faulconer Energy LLC | Harrison | Apr 19, 2025 | — | 0 | 0 |
| Whelan OU 3 (AW) #1HU | Tanos Exploration IV LLC | Harrison | Oct 24, 2024 | — | 0 | 0 |
| Clower #1H | Rose City Resources LLC | Harrison | Aug 31, 2024 | — | 0 | 0 |
| Cooner #1H | Rose City Resources LLC | Harrison | Aug 31, 2024 | — | 0 | 0 |
About this data
Field 96789125 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Pettit, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/96789125, documented in the API reference.