SWAIN, W. F. 9
SWAIN, W. F. 9 is a Texas oil lease in Van Zandt County, Railroad Commission district 05, operated by Union Oil Company Of California. It has 4 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 17,626 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values a standard royalty share at about $2K, with roughly $323 expected over the next twelve months.
| Operator | Union Oil Company Of California |
|---|---|
| Field | Van (Austin Chalk) |
| County | Van Zandt County, Texas |
| RRC district | 05 |
| Lease number | 01879 |
| Wellbores | 4 |
| Reported production | 17,626 bbl |
| First reported | January 1993 |
| Last reported | August 2026 |
| Estimated royalty value | $2K |
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.