FIELDS · TEXAS · FIELD 38255464
Halley (Montoya)
Field · District 08 · Winkler County · Montoya in every state →
Halley (Montoya) is an RRC field with 7 leases on file reported by 17 operators, in Winkler County.
No volume has been reported since July 2026.
Basin Oil & Gas Operating, LLC holds the most, 2 leases and 18,887 barrels of oil lifetime.
Lifetime, the field has reported 19,150 barrels of oil and 70,687 mcf of gas, across 5 oil and 2 gas leases.
- 7
- leases on file · 5 oil, 2 gas
- 0
- leases reporting volume
- 17
- operators, all time
- 0
- active wellbores of 15 · 0 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 19,150
- bbl oil, lifetime · 70,687 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 0 · prior 12 0
Halley (Montoya): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 6
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Basin Oil & Gas Operating, LLC | 2 | 18.9K | 68.9K | Jul 2026 |
| Chevron U. S. A. Inc. | 1 | 263 | 426 | Jan 2015 |
| Anadarko Petroleum Corporation | 1 | 0 | 0 | Nov 2000 |
| Bass Enterprises Production Co. | 1 | 0 | 1.39K | Jun 2004 |
| Chesapeake Operating, Inc. | 1 | 0 | 0 | Jun 2005 |
| Seguro Oil and Gas, LLC | 1 | 0 | 0 | Jan 2018 |
Counties
- Winkler County → 5 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Stanolind-B Hill M.F.-Mitchell G #1 | Hilcorp Energy Company | Winkler | Apr 17, 2000 | — | 0 | 0 |
| Halley S. M. #172 | Chevron U. S. A. Inc. | Winkler | Jul 28, 1999 | — | 0 | 0 |
| Hill M. J. -23- #11 | Basin Oil & Gas Operating LLC | Winkler | May 29, 1981 | — | 0 | 0 |
| Halley S. M. #171 | Permex Petroleum Corporation | Winkler | Nov 15, 1964 | — | 0 | 0 |
| West 22 Unit #3 | XTO Energy Inc. | Winkler | Jun 1, 1959 | — | 0 | 0 |
| Sealy & Smith Unit #6 | Basin Oil & Gas Operating LLC | Winkler | Apr 26, 1958 | — | 0 | 0 |
| Hill M. J. #5 | Basin Oil & Gas Operating LLC | Winkler | Mar 13, 1956 | — | 0 | 0 |
About this data
Field 38255464 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, Montoya, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/38255464, documented in the API reference.