FIELDS · 77148500 · DISTRICT 7B
Roark (Tannehill)
Shackelford 18
Roark (Tannehill) is an RRC field with 18 leases on file reported by 22 operators, in Shackelford County.
In the 12 months reported through April 2026 it produced 1,944 barrels of oil, up 10% on the year before, from 5 leases reporting volume.
Snyder Drilling Corp holds the most, 1 leases and 43,156 barrels lifetime.
Lifetime, the field has reported 122,824 barrels of oil and 24,883 mcf of gas.
- 18
- leases on file
- 22
- operators, all time
- 1.94K
- bbl oil, last 12 reported +10%
- 0
- mcf gas, last 12 reported
- 5
- leases reporting volume
- 123K
- bbl oil, lifetime · 24.9K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
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 1,944 · prior 12 1,774(+10%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 4 · a year earlier 5(-20%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 10
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Snyder Drilling Corp | 1 | 43.2K | 21 | Jul 2026 |
| Clavo Oil, LLC | 3 | 31.5K | 214 | Jul 2026 |
| Bluff Creek Petro, LLC | 1 | 15.4K | 21 | Jul 2026 |
| M & K Oper LLC | 6 | 13.8K | 24.2K | Jul 2026 |
| FTC Consulting, LLC | 2 | 12.4K | 297 | Jul 2026 |
| S2 Oil, LLC (1) | 1 | 5K | 75 | Jul 2026 |
| Welco, Inc | 1 | 1.34K | 32 | Jul 2026 |
| O'Leary's Oil & Gas Inc | 1 | 181 | 9 | Sep 2002 |
| Schkade, Louis | 1 | 0 | 0 | Sep 1994 |
| Rim Energy Incorporated | 1 | 0 | 0 | Aug 2003 |
Counties
- Shackelford County → 18 leases
About this data
Field 77148500 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/77148500, documented in the API reference.