FIELDS · 1814500 · DISTRICT 08
Allison Ranch (Wolfcamp)
Pecos 37
Allison Ranch (Wolfcamp) is an RRC field with 62 leases on file reported by 11 operators, in Pecos County.
In the 12 months reported through April 2026 it produced 27,316 mcf of gas, up 256% on the year before, from 13 leases reporting volume.
Longfellow Engy, LP holds the most, 26 leases and 27,146 barrels lifetime.
Lifetime, the field has reported 30,468 barrels of oil and 6.0 million mcf of gas, across 4 oil and 33 gas leases.
- 62
- leases on file · 4 oil, 33 gas
- 11
- operators, all time
- 180
- bbl oil, last 12 reported +8900%
- 27.3K
- mcf gas, last 12 reported +256%
- 13
- leases reporting volume
- 30.5K
- bbl oil, lifetime · 6M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 27,316 · prior 12 7,680(+256%)
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 180 · prior 12 2(+8900%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 6 · a year earlier 9(-33%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 5
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Longfellow Engy, LP | 26 | 27.1K | 2.95M | Jul 2026 |
| Occidental W TX Overthrust, Inc | 4 | 3.32K | 36.4K | Apr 2020 |
| Sandridge Expl. and Prod., LLC | 5 | 0 | 8.62K | Nov 2014 |
| Fina Oil & Chemical Co | 1 | 0 | 0 | May 1998 |
| Sandridge Engy, Inc | 1 | 0 | 37.5K | Sep 2008 |
Counties
- Pecos County → 37 leases
About this data
Field 1814500 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/1814500, documented in the API reference.