FIELDS · TEXAS · FIELD 9004333
Block a-50 (Ellenburger)
Field · District 08 · Andrews County · Ellenburger in every state →
Block a-50 (Ellenburger) is an RRC field with 4 leases on file reported by 4 operators, in Andrews County.
In the 12 months reported through April 2026 it produced 3,402 barrels of oil, up 18% on the year before, from 1 lease reporting volume.
Reverence Operating LLC holds the most, 2 leases and 165,902 barrels of oil lifetime.
Lifetime, the field has reported 174,741 barrels of oil and 28,193 mcf of gas.
- 4
- leases on file
- 1
- leases reporting volume
- 4
- operators, all time
- 3
- active wellbores of 5 · 2 operators today
- 3,402
- bbl oil, 12 months through Apr 2026 · +18%
- 0
- Mcf gas, same 12 months
- 174,741
- bbl oil, lifetime · 28,193 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 3,402 · prior 12 2,893(+18%)
Block a-50 (Ellenburger): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Reverence Operating LLC | 2 | 166K | 28.2K | Apr 2026 |
| Nearburg Producing Company | 1 | 8.84K | 13 | Aug 1995 |
| Expro Engineering, Inc. | 1 | 0 | 0 | — |
Counties
- Andrews County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Willis W #2 | Reverence Operating LLC | Andrews | Aug 11, 2010 | — | — | — |
| Willis #1 | Reverence Operating LLC | Andrews | Jan 4, 2005 | — | — | — |
| Magnolia-Morgan #1 | Expro Engineering Inc. | Andrews | Apr 1, 1996 | — | — | — |
| Magnolia-Morgan #1D | Expro Engineering Inc. | Andrews | Sep 27, 1993 | — | — | — |
| Grizzley 14 #1 | Nearburg Producing Company | Andrews | Aug 31, 1993 | — | — | — |
About this data
Field 9004333 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. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Ellenburger, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/9004333, documented in the API reference.