SIMMONS, OPAL
SIMMONS, OPAL is a Texas oil lease in Nolan County, Railroad Commission district 7B, operated by Sinclair Oil Corporation. It has 1 wellbore on file with the Commission. Reported production runs from July 2001 to August 2026, totalling 45,450 barrels. The lease is not currently producing.
| Operator | Sinclair Oil Corporation |
|---|---|
| Field | Grizzly (Strawn Reef) |
| County | Nolan County, Texas |
| RRC district | 7B |
| Lease number | 29023 |
| Wellbores | 1 |
| Reported production | 45,450 bbl |
| First reported | July 2001 |
| Last reported | August 2026 |
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.