FIELDS · TEXAS · FIELD 11366410
Branch, South (Upper Cook)
Field · District 7C · Concho County
Branch, South (Upper Cook) is an RRC field with 2 leases on file reported by 2 operators, in Concho County.
In the 12 months reported through April 2026 it produced 517 barrels of oil, down 5% on the year before, from 1 lease reporting volume.
Willowbend Investments, Inc. holds the most, 1 lease and 45,675 barrels of oil lifetime.
Lifetime, the field has reported 62,943 barrels of oil and 2 mcf of gas.
- 2
- leases on file
- 1
- leases reporting volume
- 2
- operators, all time
- 1
- active wellbores of 3 · 1 operators today
- 517
- bbl oil, 12 months through Apr 2026 · −5%
- 0
- Mcf gas, same 12 months
- 62,943
- bbl oil, lifetime · 2 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 517 · prior 12 545(-5%)
Branch, South (Upper Cook): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 2
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Willowbend Investments, Inc. | 1 | 45.7K | 0 | Apr 2026 |
| Quintx Exploration, Inc. | 1 | 17.3K | 2 | Dec 1997 |
Counties
- Concho County → 2 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Whitehead #118 | Willowbend Investments Inc. | Concho | May 15, 2001 | — | — | — |
| Whitehead #114 | Willowbend Investments Inc. | Concho | Sep 27, 2000 | — | — | — |
| Whitehead #67A | Willowbend Investments Inc. | Concho | Nov 14, 1995 | — | — | — |
About this data
Field 11366410 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/11366410, documented in the API reference.