FIELDS · TEXAS · FIELD 21287250
Cowden (Cisco)
Field · District 08 · Ector County · Cisco in every state →
Cowden (Cisco) is an RRC field with 16 leases on file reported by 17 operators, in Ector County.
In the 12 months reported through April 2026 it produced 7,430 barrels of oil, down 13% on the year before, from 7 leases reporting volume.
Rust Oil Corp. holds the most, 7 leases and 1.3 million barrels of oil lifetime.
Lifetime, the field has reported 1.5 million barrels of oil and 2.3 million mcf of gas.
- 16
- leases on file
- 7
- leases reporting volume
- 17
- operators, all time
- 11
- active wellbores of 83 · 5 operators today
- 7,430
- bbl oil, 12 months through Apr 2026 · −13%
- 0
- Mcf gas, same 12 months
- 1.5M
- bbl oil, lifetime · 2.3M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 7,430 · prior 12 8,512(-13%)
Cowden (Cisco): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Rust Oil Corp. | 7 | 1.29M | 2.22M | Jul 2026 |
| Bustamante Resources LLC | 1 | 54.2K | 19 | Jul 2026 |
| Aghorn Operating, Inc. | 1 | 51.4K | 18.6K | Jul 2026 |
| Acoma Operating, LLC | 1 | 37.8K | 14.4K | Jul 2026 |
| Baker Operating, Inc. | 1 | 14.1K | 3.45K | Jul 2026 |
| Prime Operating Company | 2 | 8.95K | 4.08K | Oct 1999 |
| Citation Oil & Gas Corp. | 1 | 5.21K | 5.97K | Feb 1998 |
| Munn, W. H. Operating Company | 1 | 2.3K | 9.15K | Oct 1994 |
| Yucca Energy, Inc. | 1 | 0 | 0 | Mar 2008 |
Counties
- Ector County → 16 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Cowden Ranch 6A #5 | Rust Oil Corp. | Ector | Jun 15, 2024 | — | 0 | 0 |
| Cowden Ranch 9 #2 | Rust Oil Corp. | Ector | Nov 13, 2015 | — | 0 | 0 |
| Cowden Ranch 9 #1 | Rust Oil Corp. | Ector | Mar 14, 2015 | — | 0 | 0 |
| Cowden Ranch 656 (Cisco)unit #5 | Rust Oil Corp. | Ector | Jan 11, 1999 | — | 0 | 0 |
| Cowden Ranch 656 (Cisco)unit #4 | Rust Oil Corp. | Ector | Jun 3, 1998 | — | 0 | 0 |
| Cowden Ranch 656 (Cisco)unit #3 | Rust Oil Corp. | Ector | Jan 5, 1998 | — | 0 | 0 |
| Cowden Ranch 18 #1R | Rust Oil Corp. | Ector | Dec 9, 1997 | — | 0 | 0 |
| Sandy Sue #1 | Acoma Operating LLC | Ector | Jul 21, 1997 | — | 0 | 0 |
| Cowden Ranch -7- #3 | Rust Oil Corp. | Ector | Jun 1, 1990 | — | 0 | 0 |
| Cowden -18- #1 | Colter Operating Inc. | Ector | Nov 5, 1989 | — | 0 | 0 |
About this data
Field 21287250 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, Cisco, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/21287250, documented in the API reference.