OPERATORS · RRC 807050 · P-5 STATUS Y

Southwestern Refining Co., Inc

Houston, TX

Southwestern Refining CO., Inc has filed no drilling permits in the past 12 months; its most recent permit was issued June 18, 1979.

The RRC wellbore file lists 16 wells under its operatorship.

3 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed August 2, 1996.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 16 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	Wells	Last
Hidalgo county →	—	2	6	Apr 6, 1978
Goliad county →	—	1	0	Jun 18, 1979

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
No completion tops on file.

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
0: 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

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

How it got them

0: permitted itself
1: acquired from others
1: 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
Recompletion	0	0	3

Fields

RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.

Field	Wells	Producing
Escondido (Parr Seg. C)29291800	5	0
McCook S. (5330)59079666	4	0
Ginny E. (7650)34990800	2	0
State Park (Frio 5500)85715500	1	0
Escondido (Cole)29291200	1	0
Wildcat8001	1	0
Escondido S. (4700)29297500	1	0
LA Jara (10 200)50827710	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Aug 2, 1996

Address: P O Box 3367 %tax Department; Houston, TX 77253

Officers and agents: Stewart, C. C. Jr. · President; Warn, James E. · Vice President; Breaux, Sherwood · Vice President

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
555758	Jan 31, 2005	Jan 31, 2005	MPG Petroleum, Inc	San Patricio	Brammer #3	7,121	40903965
517726	Feb 26, 2002	Feb 26, 2002	MPG Petroleum, Inc	San Patricio	Brammer, J. L. #3	7,754	40903965
51326	Jun 18, 1979	Jun 18, 1979	Southwestern Refining Co., Inc.	Goliad	Pettus, W. W. #1	9,438	17501392
21534	Apr 6, 1978	Apr 6, 1978	Southwestern Refining Co., Inc.	Hidalgo	First Nat'l Bank of Cincinnati #3	10,072	21520069
21533	Apr 6, 1978	Apr 6, 1978	Southwestern Refining Co., Inc.	Hidalgo	McAllen, A. A. #2	13,934	21520087

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/807050, documented in the API reference.