SAU 40-1A

SAU 40-1A is a Texas oil lease in Reagan County, Railroad Commission district 7C, operated by Mariner Energy, Inc. It has 1 wellbore on file with the Commission. Reported production runs from May 2003 to August 2026, totalling 33,777 barrels. The lease is not currently producing. Its strongest month on the record we hold was December 2018, at 137 barrels.

Key facts about SAU 40-1A

Who operates SAU 40-1A?
SAU 40-1A is operated by Mariner Energy, Inc., Railroad Commission of Texas operator number 526155.
Where is SAU 40-1A?
SAU 40-1A is a Texas oil lease in Reagan County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 15404.
Is SAU 40-1A still producing?
SAU 40-1A is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for SAU 40-1A is August 2026.
How much has SAU 40-1A produced?
SAU 40-1A has reported 33,777 barrels of oil (bbl) to the Railroad Commission of Texas between May 2003 and August 2026, from 1 wellbore.

Lease record

SAU 40-1A as filed with the Railroad Commission of Texas
OperatorMariner Energy, Inc.
FieldSpraberry (Trend Area)
CountyReagan County, Texas
RRC district7C
Lease number15404
Wellbores1
Reported production33,777 bbl
First reported
Last reported

Where SAU 40-1A 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.