FIELDS · TEXAS · FIELD 84560001
Somerset
Field · District 01 · Bexar County and 2 more
Somerset is an RRC field with 940 leases on file reported by 293 operators, mostly in Bexar County.
In the 12 months reported through April 2026 it produced 38,540 barrels of oil, down 26% on the year before, from 210 leases reporting volume.
Koko Skadi, LLC holds the most, 60 leases and 1.1 million barrels lifetime.
Lifetime, the field has reported 4.6 million barrels of oil and 215,955 mcf of gas, across 905 oil and 35 gas leases.
- 940
- leases on file · 905 oil, 35 gas
- 210
- leases reporting volume
- 293
- operators, all time
- 425
- active wellbores of 2,321 · 27 operators today
- 38,540
- bbl oil, 12 months through Apr 2026 · −26%
- 0
- Mcf gas, same 12 months
- 4.6M
- bbl oil, lifetime · 215,955 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 38,540 · prior 12 51,971(-26%)
Somerset: Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Koko Skadi, LLC | 60 | 1.1M | 7.81K | Jul 2026 |
| Petrosaurus, Inc. | 80 | 852K | 1.63K | Jul 2026 |
| Production Resources, Inc. | 25 | 212K | 1.85K | Jul 2026 |
| Petro Lions, LLC | 13 | 173K | 508 | Jul 2026 |
| Seeker Oil Company, Incorporated | 21 | 169K | 353 | Jul 2026 |
| Drachen Oil Company | 15 | 165K | 259 | Jul 2026 |
| Aminex USA, Inc. | 60 | 145K | 818 | Nov 2011 |
| Calfas Oil, LLC | 15 | 142K | 684 | Jul 2026 |
| Calk Oil Company | 15 | 131K | 450 | Jul 2026 |
| Old Chief Oil, LLC | 4 | 129K | 747 | Jul 2026 |
| Mojave Resources, LLC | 7 | 120K | 247 | Jul 2026 |
| Great Plains Resources, Inc. | 206 | 111K | 3.42K | Jul 2026 |
| Paisano Production, Inc. | 14 | 101K | 428 | Jul 2026 |
| Petro-Tex Energy & Expl.co.,inc. | 9 | 95K | 19.6K | Jul 2026 |
| Downing Well Service, Inc. | 3 | 57.9K | 79 | Jul 2026 |
| Red Chalk Resources LLC | 5 | 56K | 488 | Jul 2026 |
| Drachen Energy Co. | 1 | 51.3K | 21 | Jul 2026 |
| Calk Operating, LLC | 2 | 48.5K | 33 | Jul 2026 |
| Raol Company, The | 3 | 47.8K | 292 | Jul 2026 |
| Texas Secondary Oil Corporation | 7 | 43.1K | 172 | Jul 2026 |
Counties
- Bexar County → 570 leases
- Atascosa County → 299 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Marpat C #11 | Production Resources Inc. | Bexar | Aug 2, 2018 | — | 0 | 0 |
| Marpat C #13 | Production Resources Inc. | Bexar | Mar 19, 2018 | — | 0 | 0 |
| Marpat C #15 | Production Resources Inc. | Bexar | Mar 14, 2018 | — | 0 | 0 |
| Marpat C #16 | Production Resources Inc. | Bexar | Mar 12, 2018 | — | 0 | 0 |
| Marpat C #14 | Production Resources Inc. | Bexar | Jan 12, 2018 | — | 0 | 0 |
| Marpat C #10 | Production Resources Inc. | Bexar | Oct 23, 2017 | — | 0 | 0 |
| Marpat C #12 | Production Resources Inc. | Bexar | Oct 2, 2017 | — | 0 | 0 |
| Marpat B #8 | Production Resources Inc. | Bexar | May 8, 2017 | — | 0 | 0 |
| Marpat C #9 | Production Resources Inc. | Bexar | May 6, 2017 | — | 0 | 0 |
| Marpat B #7 | Production Resources Inc. | Bexar | May 4, 2017 | — | 0 | 0 |
About this data
Field 84560001 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/84560001, documented in the API reference.