FIELDS · 36532250 · DISTRICT 09
Grayback (Ellenburger)
Grayback (Ellenburger) is an RRC field with 4 leases on file reported by 6 operators, in Wilbarger County.
In the 12 months reported through April 2026 it produced 242 barrels of oil, down 47% on the year before, from 1 leases reporting volume.
Burk Royalty Co., Ltd holds the most, 2 leases and 119,287 barrels lifetime.
Lifetime, the field has reported 126,534 barrels of oil and 223 mcf of gas.
- 4
- leases on file
- 6
- operators, all time
- 242
- bbl oil, last 12 reported -47%
- 0
- mcf gas, last 12 reported
- 1
- leases reporting volume
- 127K
- bbl oil, lifetime · 223 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 242 · prior 12 454(-47%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 0 · a year earlier 0
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Burk Royalty Co., Ltd | 2 | 119K | 164 | Jul 2026 |
| Johnson & Ernst Oper Co | 1 | 6.67K | 13 | Jun 2005 |
| Farrell Oil Co | 1 | 576 | 46 | Jul 2026 |
Counties
- Wilbarger County → 1 leases
About this data
Field 36532250 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/36532250, documented in the API reference.