FIELDS · TEXAS · FIELD 2396500
Ammann (Buda)
Field · District 01 · Dimmit County and 3 more · Buda in every state →
Ammann (Buda) is an RRC field with 44 leases on file reported by 23 operators, mostly in Dimmit County.
In the 12 months reported through April 2026 it produced 857 barrels of oil, down 58% on the year before, from 2 leases reporting volume.
Buffco Production Inc. holds the most, 1 leases and 207,819 barrels lifetime.
Lifetime, the field has reported 219,390 barrels of oil and 764,843 mcf of gas, across 5 oil and 39 gas leases.
- 44
- leases on file · 5 oil, 39 gas
- 2
- leases reporting volume
- 23
- operators, all time
- 36
- active wellbores of 41 · 7 operators today
- 857
- bbl oil, 12 months through Apr 2026 · −58%
- 0
- Mcf gas, same 12 months
- 219,390
- bbl oil, lifetime · 764,843 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 857 · prior 12 2,033(-58%)
Ammann (Buda): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 13
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Buffco Production Inc. | 1 | 208K | 602K | Jul 2026 |
| Terrafina Energy, LLC | 1 | 5.79K | 0 | Aug 2021 |
| Red Byrd Oil, LLC | 1 | 5.78K | 0 | Jul 2026 |
| Javelin Energy Partners Mgmt LLC | 18 | 0 | 163K | Jul 2026 |
| SM Energy Company | 5 | 0 | 0 | Jul 2026 |
| Lewis Petro Properties, Inc. | 5 | 0 | 0 | Jul 2026 |
| Trinity Operating (Usg), LLC | 4 | 0 | 0 | Jul 2026 |
| Crescent Energy Operating, LLC | 4 | 0 | 0 | Jul 2026 |
| Opco, Inc. | 1 | 0 | 0 | Aug 2003 |
| Rosetta Resources Operating LP | 1 | 0 | 0 | Jul 2026 |
| Murphy Expl. & Prod. Co. - USA | 1 | 0 | 0 | Jul 2026 |
| Ineos USA Oil & Gas LLC | 1 | 0 | 0 | Jul 2026 |
| Escondido Resources Oper Co, LLC | 1 | 0 | 0 | Jul 2026 |
Counties
- Dimmit County → 22 leases
- Webb County → 16 leases
- Zavala County → 3 leases
- LA Salle County → 2 leases
- McMullen County → 1 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Spohn Ranch #28H | Trinity Operating (Usg) LLC | Webb | Nov 9, 2020 | — | 0 | 0 |
| Cerrito #37HR | Escondido Resources Oper Co LLC | Webb | May 5, 2019 | — | 0 | 0 |
| Briscoe R (SA10) #282H | SM Energy Company | Webb | Nov 11, 2018 | — | 0 | 0 |
| Faith-Yana #m 3H | Crescent Energy Operating LLC | Webb | Jul 27, 2017 | — | 0 | 0 |
| JCR #2H | Trinity Operating (Usg) LLC | Webb | Jul 12, 2017 | — | 0 | 0 |
| NMC EF #1H | Crescent Energy Operating LLC | LA Salle | Jun 4, 2017 | — | 0 | 0 |
| Spohn Ranch #12H | Trinity Operating (Usg) LLC | Webb | May 22, 2017 | — | 0 | 0 |
| Galvan Ranch #A355H | SM Energy Company | Webb | Apr 1, 2017 | — | 0 | 0 |
| Spohn Ranch #10H | Trinity Operating (Usg) LLC | Webb | Mar 24, 2016 | — | 0 | 0 |
| Byrd Buda B #2H | Terrafina Energy LLC | Zavala | Feb 14, 2016 | — | 0 | 0 |
About this data
Field 2396500 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, Buda, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/2396500, documented in the API reference.