FIELDS · 9400300 · DISTRICT 7C
Block 38 (Ellenburger)
Block 38 (Ellenburger) is an RRC field with 14 leases on file reported by 12 operators, mostly in Crockett County.
In the 12 months reported through April 2026 it produced 7,644 barrels of oil, up 27% on the year before, from 4 leases reporting volume.
Petx Oper LLC holds the most, 3 leases and 358,376 barrels lifetime.
Lifetime, the field has reported 472,212 barrels of oil and 2.7 million mcf of gas, across 11 oil and 3 gas leases.
- 14
- leases on file · 11 oil, 3 gas
- 12
- operators, all time
- 7.64K
- bbl oil, last 12 reported +27%
- 19.6K
- mcf gas, last 12 reported -35%
- 4
- leases reporting volume
- 472K
- bbl oil, lifetime · 2.65M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 7,644 · prior 12 6,015(+27%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 19,611 · prior 12 30,072(-35%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 4 · a year earlier 4(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 7
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Petx Oper LLC | 3 | 358K | 2.42M | Jul 2026 |
| Reatta Engy, Inc | 1 | 76.4K | 0 | Jul 2026 |
| Reliance Engy, Inc | 3 | 20.5K | 63.8K | May 2012 |
| Aratex Prod Co | 2 | 16.9K | 106K | Jan 1999 |
| Roca Oper, Inc | 1 | 49 | 800 | Mar 2015 |
| Reliance Oper Co | 2 | 24 | 1.09K | Dec 1999 |
| Rim Oper, Inc | 2 | 0 | 55.6K | Oct 2003 |
Counties
- Crockett County → 12 leases
- Irion County → 2 leases
About this data
Field 9400300 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/9400300, documented in the API reference.