FIELDS · TEXAS · FIELD 38255174
Halley (Devonian)
Field · District 08 · Winkler County · Devonian in every state →
Halley (Devonian) is an RRC field with 26 leases on file reported by 29 operators, in Winkler County.
No volume has been reported since July 2026.
Bass Enterprises Production Co. holds the most, 6 leases and 0 barrels lifetime.
Lifetime, the field has reported 0 barrels of oil and 23 million mcf of gas.
- 26
- leases on file
- 0
- leases reporting volume
- 29
- operators, all time
- 1
- active wellbores of 9 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl oil, lifetime · 23.4M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 0 · prior 12 0
Halley (Devonian): Gas by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 12
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Bass Enterprises Production Co. | 6 | 0 | 5.84M | Aug 2004 |
| Chesapeake Operating, Inc. | 4 | 0 | 148K | Aug 2011 |
| Basin Oil & Gas Operating, LLC | 3 | 0 | 4.85M | Jul 2026 |
| Anadarko Petroleum Corporation | 2 | 0 | 1.21M | Nov 2000 |
| Hilcorp Energy Company | 2 | 0 | 453 | Jul 2026 |
| Ring Energy, Inc. | 2 | 0 | 2.51M | Jul 2026 |
| Permex Petroleum Corporation | 2 | 0 | 3.26M | Jul 2026 |
| XTO Energy Inc. | 1 | 0 | 4.1M | Apr 2021 |
| Legacy Reserves Operating LP | 1 | 0 | 9.59K | Jul 2018 |
| Oryx Energy Company | 1 | 0 | 0 | May 1994 |
| Seguro Oil and Gas, LLC | 1 | 0 | 1.43M | Jul 2017 |
| Texaco E & P Inc. | 1 | 0 | 0 | Jun 1994 |
Counties
- Winkler County → 15 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| South 18 Unit #8 | Hilcorp Energy Company | Winkler | Jan 5, 2021 | — | 0 | 0 |
| Hill M. J. -22- #6A | Chesapeake Operating Inc. | Winkler | Aug 21, 1987 | — | 0 | 0 |
| South 18 Unit #1 | Bass Enterprises Production Co. | Winkler | Jan 29, 1961 | — | 0 | 0 |
| Sealy-Smith Foundation -a- #1 | Legacy Reserves Operating LP | Winkler | Nov 14, 1960 | — | 0 | 0 |
| Sealy-Smith Foundation -I- #1 T | Ring Energy Inc. | Winkler | Dec 8, 1957 | — | 0 | 0 |
| Hill M. J. #1 | Seahawk Oil & Gas Company | Winkler | Nov 21, 1956 | — | 0 | 0 |
About this data
Field 38255174 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, Devonian, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/38255174, documented in the API reference.