WELDER, J. F. HEIRS

WELDER, J. F. HEIRS is a Texas oil lease in San Patricio County, Railroad Commission district 04, operated by Southern Bay Operating, L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from May 2007 to August 2026, totalling 12,228 barrels. The lease is not currently producing. Its strongest month on the record we hold was March 2025, at 166 barrels.

Key facts about WELDER, J. F. HEIRS

Who operates WELDER, J. F. HEIRS?
WELDER, J. F. HEIRS is operated by Southern Bay Operating, L.L.C., Railroad Commission of Texas operator number 803494.
Where is WELDER, J. F. HEIRS?
WELDER, J. F. HEIRS is a Texas oil lease in San Patricio County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 13464.
Is WELDER, J. F. HEIRS still producing?
WELDER, J. F. HEIRS is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for WELDER, J. F. HEIRS is August 2026.
How much has WELDER, J. F. HEIRS produced?
WELDER, J. F. HEIRS has reported 12,228 barrels of oil (bbl) to the Railroad Commission of Texas between May 2007 and August 2026, from 1 wellbore.

Lease record

WELDER, J. F. HEIRS as filed with the Railroad Commission of Texas
OperatorSouthern Bay Operating, L.L.C.
FieldOdem (Massive Frio)
CountySan Patricio County, Texas
RRC district04
Lease number13464
Wellbores1
Reported production12,228 bbl
First reported
Last reported

Where WELDER, J. F. HEIRS 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.