MARY O
MARY O is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Eog Resources, Inc. It has 3 wellbores on file with the Commission. Reported production runs from November 1999 to August 2026, totalling 280,517 barrels. The lease is not currently producing.
| Operator | Eog Resources, Inc. |
|---|---|
| Field | Amacker-Tippett, Sw (Wolfcamp) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 14935 |
| Wellbores | 3 |
| Reported production | 280,517 bbl |
| First reported | November 1999 |
| 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.