FIELDS · TEXAS · FIELD 1261600
Alco (Marble Falls)
Field · District 09 · Jack County and 1 more · Marble Falls in every state →
Alco (Marble Falls) is an RRC field with 3 leases on file reported by 4 operators, mostly in Jack County.
In the 12 months reported through April 2026 it produced 5,971 mcf of gas, down 19% on the year before, from 3 leases reporting volume.
Rio Bravo Production, LLC holds the most, 2 leases and 456,582 mcf of gas lifetime.
Lifetime, the field has reported 19,922 barrels of oil and 509,987 mcf of gas, across 2 oil and 1 gas leases.
- 3
- leases on file · 2 oil, 1 gas
- 3
- leases reporting volume
- 4
- operators, all time
- 3
- active wellbores of 7 · 2 operators today
- 652
- bbl oil, 12 months through Apr 2026 · −1%
- 5,971
- Mcf gas, same 12 months · −19%
- 19,922
- bbl oil, lifetime · 509,987 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 652 · prior 12 660(-1%)
Alco (Marble Falls): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 2
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Rio Bravo Production, LLC | 2 | 15.2K | 457K | Jul 2026 |
| Stovall Operating Co. | 1 | 4.75K | 53.4K | Jul 2026 |
Counties
- Jack County → 1 leases
- Young County → 1 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Kisinger Unit #1 | Stovall Operating Co. | Young | Dec 10, 2012 | — | 0 | 0 |
| Kinder Estate #1 | Rio Bravo Production LLC | Jack | Sep 30, 1997 | — | 0 | 0 |
| Kinder J. W. #1 | Fagadau Sanford P. | Jack | Apr 1, 1953 | — | 0 | 0 |
About this data
Field 1261600 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, Marble Falls, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/1261600, documented in the API reference.