COWDEN E
COWDEN E is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Mariner Energy, Inc. It has 3 wellbores on file with the Commission. Reported production runs from December 2009 to August 2026, totalling 256,208 barrels. The lease is not currently producing. Its strongest month on the record we hold was August 2016, at 1,389 barrels.
Key facts about COWDEN E
- Who operates COWDEN E?
- COWDEN E is operated by Mariner Energy, Inc., Railroad Commission of Texas operator number 526155.
- Where is COWDEN E?
- COWDEN E is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 17058.
- Is COWDEN E still producing?
- COWDEN E is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for COWDEN E is August 2026.
- How much has COWDEN E produced?
- COWDEN E has reported 256,208 barrels of oil (bbl) to the Railroad Commission of Texas between December 2009 and August 2026, from 3 wellbores.
Lease record
| Operator | Mariner Energy, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 17058 |
| Wellbores | 3 |
| Reported production | 256,208 bbl |
| First reported | |
| Last reported |
Where COWDEN E sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
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. How this estimate is calculated.