FIELDS · TEXAS · FIELD 82570200
Shafter Lake (Devonian)
Field · District 08 · Andrews County and 1 more · Devonian in every state →
Shafter Lake (Devonian) is an RRC field with 10 leases on file reported by 19 operators, in Andrews County.
In the 12 months reported through April 2026 it produced 16,634 barrels of oil, down 4% on the year before, from 6 leases reporting volume.
Highmark Energy Operating, LLC holds the most, 6 leases and 2.7 million barrels of oil lifetime.
Lifetime, the field has reported 4.3 million barrels of oil and 3.1 million mcf of gas.
- 10
- leases on file
- 6
- leases reporting volume
- 19
- operators, all time
- 6
- active wellbores of 65 · 2 operators today
- 16,634
- bbl oil, 12 months through Apr 2026 · −4%
- 272
- Mcf gas, same 12 months · −94%
- 4.3M
- bbl oil, lifetime · 3.1M Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 16,634 · prior 12 17,296(-4%)
Shafter Lake (Devonian): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Highmark Energy Operating, LLC | 6 | 2.71M | 1.87M | Jul 2026 |
| Scout Energy Management LLC | 2 | 1.19M | 1.04M | Jul 2026 |
| OXY USA WTP EOR, LLC | 1 | 421K | 216K | Jul 2026 |
| Henry Petroleum Corp. | 1 | 7.91K | 4.05K | Sep 1995 |
Counties
- Andrews County → 10 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Texas -PP- #10 | Scout Energy Management LLC | Andrews | Jun 15, 2026 | — | 0 | 0 |
| Texas -QQ- #6 | Scout Energy Management LLC | Andrews | Jun 8, 2026 | — | 0 | 0 |
| Texas -QQ- #11 | Scout Energy Management LLC | Andrews | Jun 3, 2026 | — | 0 | 0 |
| University 141A 173 #a 3W | Highmark Energy Operating LLC | Andrews | Sep 7, 2022 | — | 0 | 0 |
| University -C- #5 | Highmark Energy Operating LLC | Andrews | Apr 3, 2020 | — | 0 | 0 |
| University 141A 173 #1 L | Highmark Energy Operating LLC | Andrews | Mar 20, 2020 | — | 0 | 0 |
| University -YZ- #10H | Hilcorp Energy Company | Andrews | Dec 11, 2012 | — | 0 | 0 |
| University -YZ- #7H | Hilcorp Energy Company | Andrews | Jan 12, 2012 | — | 0 | 0 |
| University -YZ- #3 | Hilcorp Energy Company | Andrews | Apr 3, 2007 | — | 0 | 0 |
| Texas -QQ- #12 | Scout Energy Management LLC | Andrews | Jan 7, 2005 | — | 0 | 0 |
About this data
Field 82570200 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, Devonian, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/82570200, documented in the API reference.