MARK & SANDRA UNIT
MARK & SANDRA UNIT is a Texas oil lease in Zavala County, Railroad Commission district 01, operated by Sanchez Oil & Gas Corporation. It has 2 wellbores on file with the Commission. Reported production runs from June 2012 to August 2026, totalling 272,880 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 $16K, with roughly $5K expected over the next twelve months.
| Operator | Sanchez Oil & Gas Corporation |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Zavala County, Texas |
| RRC district | 01 |
| Lease number | 16060 |
| Wellbores | 2 |
| Reported production | 272,880 bbl |
| First reported | June 2012 |
| Last reported | August 2026 |
| Estimated royalty value | $16K |
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.