SIMPSON
SIMPSON is a Texas oil lease in King County, Railroad Commission district 8A, operated by Westico Energy Co. It has 9 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 149,843 barrels. The lease is not currently producing. Its strongest month on the record we hold was September 2021, at 80 barrels.
Key facts about SIMPSON
- Who operates SIMPSON?
- SIMPSON is operated by Westico Energy Co., Railroad Commission of Texas operator number 912910.
- Where is SIMPSON?
- SIMPSON is a Texas oil lease in King County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 66854.
- Is SIMPSON still producing?
- SIMPSON is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for SIMPSON is August 2026.
- How much has SIMPSON produced?
- SIMPSON has reported 149,843 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 9 wellbores.
Lease record
| Operator | Westico Energy Co. |
|---|---|
| Field | Bee Wright (Tannehill) |
| County | King County, Texas |
| RRC district | 8A |
| Lease number | 66854 |
| Wellbores | 9 |
| Reported production | 149,843 bbl |
| First reported | |
| Last reported |
Where SIMPSON 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.