FOSTER, W. L., JR., -B-

FOSTER, W. L., JR., -B- is a Texas oil lease in Sterling County, Railroad Commission district 08, operated by Union Oil Company Of California. It has 10 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 39,840 barrels. The lease is not currently producing. Its strongest month on the record we hold was March 2018, at 108 barrels.

Key facts about FOSTER, W. L., JR., -B-

Who operates FOSTER, W. L., JR., -B-?: FOSTER, W. L., JR., -B- is operated by Union Oil Company Of California, Railroad Commission of Texas operator number 876520.
Where is FOSTER, W. L., JR., -B-?: FOSTER, W. L., JR., -B- is a Texas oil lease in Sterling County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 04666.
Is FOSTER, W. L., JR., -B- still producing?: FOSTER, W. L., JR., -B- is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for FOSTER, W. L., JR., -B- is August 2026.
How much has FOSTER, W. L., JR., -B- produced?: FOSTER, W. L., JR., -B- has reported 39,840 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 10 wellbores.

Lease record

FOSTER, W. L., JR., -B- as filed with the Railroad Commission of Texas
Operator	Union Oil Company Of California
Field	Parochial-Bade (Queen Sand)
County	Sterling County, Texas
RRC district	08
Lease number	04666
Wellbores	10
Reported production	39,840 bbl
First reported	January 1993
Last reported	August 2026

Where FOSTER, W. L., JR., -B- sits

Source: Railroad Commission of Texas lease production records, complete through August 2026. Figures on this page were computed on 27 August 2026.

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.