SHIRK "1"
SHIRK "1" is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Chevron U. S. A. Inc. It has 3 wellbores on file with the Commission. Reported production runs from August 2011 to August 2026, totalling 7,134 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 $389 expected over the next twelve months.
| Operator | Chevron U. S. A. Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 17620 |
| Wellbores | 3 |
| Reported production | 7,134 bbl |
| First reported | August 2011 |
| 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.