COOK
COOK is a Texas oil lease in Jack County, Railroad Commission district 09, operated by Brigadier Operating, LLC. It has 5 wellbores on file with the Commission. Reported production runs from March 2011 to August 2026, totalling 38,406 barrels. The lease is not currently producing. Its strongest month on the record we hold was April 2021, at 375 barrels.
Key facts about COOK
- Who operates COOK?
- COOK is operated by Brigadier Operating, LLC, Railroad Commission of Texas operator number 092592.
- Where is COOK?
- COOK is a Texas oil lease in Jack County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 32403.
- Is COOK still producing?
- COOK is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for COOK is August 2026.
- How much has COOK produced?
- COOK has reported 38,406 barrels of oil (bbl) to the Railroad Commission of Texas between March 2011 and August 2026, from 5 wellbores.
Lease record
| Operator | Brigadier Operating, LLC |
|---|---|
| Field | KRS (Marble Falls) |
| County | Jack County, Texas |
| RRC district | 09 |
| Lease number | 32403 |
| Wellbores | 5 |
| Reported production | 38,406 bbl |
| First reported | |
| Last reported |
Where COOK sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.