FIELDS · TEXAS · FIELD 19890750
Comanche-Halsell (6500)
Field · District 01 · Maverick County and 2 more
Comanche-Halsell (6500) is an RRC field with 48 leases on file reported by 12 operators, mostly in Maverick County.
In the 12 months reported through April 2026 it produced 69,362 barrels of oil, down 13% on the year before, from 8 leases reporting volume.
CMR Energy, L.P. holds the most, 3 leases and 5.5 million barrels of oil lifetime.
Lifetime, the field has reported 10 million barrels of oil and 21,144 mcf of gas.
- 48
- leases on file
- 8
- leases reporting volume
- 12
- operators, all time
- 44
- active wellbores of 132 · 5 operators today
- 69,362
- bbl oil, 12 months through Apr 2026 · −13%
- 0
- Mcf gas, same 12 months
- 10.1M
- bbl oil, lifetime · 21,144 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 69,362 · prior 12 79,995(-13%)
Comanche-Halsell (6500): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| CMR Energy, L.P. | 3 | 5.54M | 0 | Jul 2026 |
| El Toro Resources LLC | 11 | 2.65M | 0 | Jul 2026 |
| Txco Resources Inc. | 13 | 1.16M | 21.1K | Jan 2011 |
| Newfield Exploration Company | 15 | 475K | 0 | Feb 2016 |
| Rio-Tex, Inc. | 2 | 259K | 0 | Jul 2026 |
| CML Exploration, LLC | 1 | 41.1K | 0 | Jul 2026 |
| Saxet Petroleum, Inc. | 1 | 18.2K | 0 | Jul 2026 |
| Exploration Company, The | 1 | 0 | 0 | Mar 2006 |
| Patterson Energy Corporation | 1 | 0 | 0 | Jul 2026 |
Counties
- Maverick County → 45 leases
- Zavala County → 2 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| CR #447 | CML Exploration LLC | Maverick | Feb 22, 2023 | — | 0 | 0 |
| CR #939H | CML Exploration LLC | Maverick | Aug 1, 2022 | — | 0 | 0 |
| CR #1148H | CML Exploration LLC | Maverick | Jun 24, 2022 | — | 0 | 0 |
| Comanche Ranch #2028 | CMR Energy L.P. | Maverick | Oct 11, 2018 | — | 0 | 0 |
| Comanche Ranch #1580 | CMR Energy L.P. | Maverick | Sep 13, 2018 | — | 0 | 0 |
| Comanche Ranch #3044 | CMR Energy L.P. | Maverick | Mar 8, 2018 | — | 0 | 0 |
| Comanche Ranch #1021E | CMR Energy L.P. | Maverick | Sep 1, 2017 | — | 0 | 0 |
| Comanche Ranch #1024S | CMR Energy L.P. | Dimmit | Jul 24, 2017 | — | 0 | 0 |
| Comanche Ranch #S106H | CMR Energy L.P. | Maverick | Oct 3, 2016 | — | 0 | 0 |
| Comanche Ranch #S103 | CMR Energy L.P. | Maverick | Sep 23, 2016 | — | 0 | 0 |
About this data
Field 19890750 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. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/19890750, documented in the API reference.