SAU 21-4
SAU 21-4 is a Texas oil lease in Reagan County, Railroad Commission district 7C, operated by Mariner Energy, Inc. It has 3 wellbores on file with the Commission. Reported production runs from April 1997 to August 2026, totalling 103,444 barrels. The lease is not currently producing. Its strongest month on the record we hold was April 2018, at 256 barrels.
Key facts about SAU 21-4
- Who operates SAU 21-4?
- SAU 21-4 is operated by Mariner Energy, Inc., Railroad Commission of Texas operator number 526155.
- Where is SAU 21-4?
- SAU 21-4 is a Texas oil lease in Reagan County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 14546.
- Is SAU 21-4 still producing?
- SAU 21-4 is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for SAU 21-4 is August 2026.
- How much has SAU 21-4 produced?
- SAU 21-4 has reported 103,444 barrels of oil (bbl) to the Railroad Commission of Texas between April 1997 and August 2026, from 3 wellbores.
Lease record
| Operator | Mariner Energy, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Reagan County, Texas |
| RRC district | 7C |
| Lease number | 14546 |
| Wellbores | 3 |
| Reported production | 103,444 bbl |
| First reported | |
| Last reported |
Where SAU 21-4 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.