WILLIAMS, MARY ISABELLA

WILLIAMS, MARY ISABELLA is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Alcor Energy, Inc. It has 1 wellbore on file with the Commission. Reported production runs from September 1995 to August 2026, totalling 31,410 barrels. The lease is shut in. Over the last twelve months on file it averaged 7 barrels a month. Its strongest month on the record we hold was February 2025, at 29 barrels.

Key facts about WILLIAMS, MARY ISABELLA

Who operates WILLIAMS, MARY ISABELLA?
WILLIAMS, MARY ISABELLA is operated by Alcor Energy, Inc., Railroad Commission of Texas operator number 011260.
Where is WILLIAMS, MARY ISABELLA?
WILLIAMS, MARY ISABELLA is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 13994.
Is WILLIAMS, MARY ISABELLA still producing?
WILLIAMS, MARY ISABELLA is shut in. The most recent month of production reported to the Railroad Commission of Texas for WILLIAMS, MARY ISABELLA is August 2026.
How much has WILLIAMS, MARY ISABELLA produced?
WILLIAMS, MARY ISABELLA has reported 31,410 barrels of oil (bbl) to the Railroad Commission of Texas between September 1995 and August 2026, from 1 wellbore.

Lease record

WILLIAMS, MARY ISABELLA as filed with the Railroad Commission of Texas
OperatorAlcor Energy, Inc.
FieldFreddy Hutt, South (Wilcox)
CountyAtascosa County, Texas
RRC district01
Lease number13994
Wellbores1
Reported production31,410 bbl
First reported
Last reported

Where WILLIAMS, MARY ISABELLA 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.