OPERATORS · RRC 931350 · P-5 STATUS Y

Winchester Oper, Inc

Bryan, TX

Winchester Oper, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued October 12, 1990.

3 drilling permits have been issued to this operator number since 1989; its P-5 organization report was last filed November 9, 2001.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 0 of record
0: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County	12 mo	All time	Last
Andrews county →	—	1	Mar 28, 1989
Concho county →	—	1	Oct 12, 1990
Martin county →	—	1	Mar 28, 1989

All 3 permits, searchable → · Leases it reports → · On the map →

Formations in its completed wells

Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →

Formation	Wells	Permitted last 3 yrs
San Andres	1	0

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →

0: bbl oil, last 12 reported months
—: vs the 12 months before
0: mcf gas incl. casinghead, last 12
47.6K: bbl oil since reporting began

No lease production reported under this operator number in the last three years.

Beyond the permit record

RRC wellbore file

Wells of record

0: on the schedule
0: producing
0: shut in
0: injection
0: temp. abandoned
0: plugged

How it got them

0: permitted itself
0: acquired from others
2: permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

Permit types

Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →

Type	12 mo	Prior 12	All time
Drill	0	0	3

P-5 organization report

As registered with the RRC. About the P-5 →

Registration: Status code Y; Last filed Nov 9, 2001

Address: 6705 Deep Well Road; Bryan, TX 77808

Officers and agents: Shepherd, James B. Jr. · President; Beard, Stanley S. · Vice President; Beard, Bonnie K. · Secretary/Treasurer

Latest permits

NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
379329	Oct 12, 1990	Oct 12, 1990	Winchester Operating, Inc.	Concho	Hall #1	2,400	09531197
357508	Mar 28, 1989	Mar 28, 1989	Winchester Operating, Inc.	Martin	Cowden 18 #1	5,100	31733597
357507	Mar 28, 1989	Mar 28, 1989	Winchester Operating, Inc.	Andrews	Cowden 20 #1	5,100	00336353

Full permit history →

About this data

Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/operators/tx/931350, documented in the API reference.