FIELDS · 82870500 · DISTRICT 7C
Sheffield, SE (Devonian)
Sheffield, SE (Devonian) is an RRC field with 45 leases on file reported by 21 operators, mostly in Terrell County.
In the 12 months reported through April 2026 it produced 154,315 mcf of gas, down 24% on the year before, from 26 leases reporting volume.
Urban Oil & Gas Group, LLC holds the most, 30 leases and 114,629 barrels lifetime.
Lifetime, the field has reported 204,871 barrels of oil and 27 million mcf of gas, across 12 oil and 33 gas leases.
- 45
- leases on file · 12 oil, 33 gas
- 21
- operators, all time
- 642
- bbl oil, last 12 reported -46%
- 154K
- mcf gas, last 12 reported -24%
- 26
- leases reporting volume
- 205K
- bbl oil, lifetime · 26.8M 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 154,315 · prior 12 202,887(-24%)
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 642 · prior 12 1,191(-46%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 5 · a year earlier 3(+67%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Urban Oil & Gas Group, LLC | 30 | 115K | 24.8M | Jul 2026 |
| Vaquero Operating | 5 | 38.1K | 2.09M | Jul 2026 |
| Cimarex Engy Co | 1 | 18.6K | 218K | Dec 2019 |
| EOG Res, Inc | 3 | 17.2K | 969K | Jun 2004 |
| Romine Oil & Gas, LLC | 1 | 14.7K | 380K | Jul 2026 |
| Henry Res LLC | 2 | 1.73K | 30.3K | Jan 2022 |
| Atlantic Res Co, LLC | 1 | 0 | 0 | Aug 2019 |
| Cimarex Engy Co. of Colorado | 1 | 0 | 13.1K | Jan 2015 |
| BRP Energy, LLC | 1 | 0 | 426K | Jul 2026 |
Counties
- Terrell County → 32 leases
- Pecos County → 13 leases
About this data
Field 82870500 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/82870500, documented in the API reference.