OPERATORS · TEXAS · P-5 NUMBER 339658

GWR Operating Co.

P-5 status: Inactive (I)
P-5 last filed: Mar 6, 1989
Based in: Houston, TX

Gwr Operating CO. has filed no drilling permits in the past 12 months; its most recent permit was issued September 15, 1989.

The RRC wellbore file lists 8 wells under its operatorship.

16 drilling permits have been issued to this operator number since 1986; its P-5 organization report was last filed March 6, 1989.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 8 of record
1: leases it reports
—: horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026

From permit to spud

FROM THE DATES ON ITS W-1 PERMITS · ALL TIME

A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.

6%: spud rate · 1 of 16 mature permits
65: median days permit to spud · middle half 65–65
0: spuds, last 180 days
0%: canceled · 0 permits
15: expired undrilled
4: permits a year over 4 active years

Permits issued by month

LAST 60 MONTHS · BY ISSUE DATE

Last 12 months 0 · prior 12 0

Counties

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
Wharton county →	—	5	5	May 2, 1988
Ward county →	—	3	1	Nov 3, 1987
Glasscock county →	—	2	1	Nov 14, 1988
Grimes county →	—	2	0	Mar 1, 1988
Borden county →	—	1	0	Feb 13, 1986
Gaines county →	—	1	0	Sep 29, 1986
Liberty county →	—	1	0	Sep 15, 1989
Madison county →	—	1	1	Jul 21, 1989

All 16 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
Vicksburg	5	0
Yegua	5	0
Frio	5	0
Clear Fork	2	0
Spraberry	2	0
Devonian	1	0
San Andres	1	0
Jackson	1	0
Yates	1	0
Cook Mountain	1	0
Fusselman	1	0
Wichita-Albany	1	0
Strawn	1	0
Canyon	1	0
Wolfcamp	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
0: bbl oil since reporting began

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

Beyond the permit record

RRC wellbore file

Wells of record

8: in the wellbore file
0: producing
0: shut in
0: injection
0: temp. abandoned
8: plugged

How it got them

2: permitted itself
4: acquired from others
6: permitted, now run by others

Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. 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	10
Drill	0	0	6

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
Bernard W. (7000)7307950	1	0
Bernard W. (Frio 4320)7307470	1	0
Bernard W. (Yegua 7120)7307732	1	0
Bonus (Bernard East 7100)10509142	1	0
Bonus S.E. (7400)10518500	1	0
Iris (Lower Clearfork)44720500	1	0
Madisonville SW (Sub-Clksville)56597750	1	0
Monroe62494001	1	0

P-5 organization report

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

Registration: Status Inactive (I); Last filed Mar 6, 1989

Address: 1111 Bagby, Ste. 1700; Houston, TX 77002; (713) 739-8400

Officers and agents: Pena, Daniel S. Sr. · President; Loveless, Gary W. · Vice President; Earnest, John · 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
363847	Sep 15, 1989	Sep 15, 1989	GWR Operating Co.	Liberty	Condra-Pressley #1	9,816	29131927
361164	Jul 21, 1989	Jul 21, 1989	GWR Operating Co.	Madison	Baker, W. L. #1	10,204	31330490
351935	Nov 14, 1988	Nov 14, 1988	GWR Operating Co.	Glasscock	Deventer #1	11,161	17331336
345615	May 2, 1988	May 2, 1988	GWR Operating Co.	Wharton	Gilbert #7	8,500	48132947
343313	Mar 1, 1988	Mar 1, 1988	GWR Operating Co.	Wharton	Gilbert #1	8,012	48132831
343216	Mar 1, 1988	Mar 1, 1988	GWR Operating Co.	Grimes	Brady #1	9,961	18530390
341867	Jan 27, 1988	Jan 27, 1988	GWR Operating Co.	Wharton	Duncan #5	8,012	48132894
339204	Nov 24, 1987	Nov 24, 1987	GWR Operating Co.	Grimes	Brady #1	9,961	18530390
338315	Nov 3, 1987	Nov 3, 1987	GWR Operating Co.	Ward	Dunagan #2028	4,800	47533835
331755	Jun 18, 1987	Jun 18, 1987	GWR Operating Co.	Wharton	Pitts, Aniela #1	7,912	48132465
331253	Jun 5, 1987	Jun 5, 1987	GWR Operating Co.	Ward	Dunagan #1027	6,200	47533785
331253	Jun 5, 1987	Jun 5, 1987	GWR Operating Co.	Ward	Dunagan #1027	6,200	47533785
321161	Sep 29, 1986	Sep 29, 1986	GWR Operating Co.	Gaines	Self, I. A. #1	12,600	16533562
321175	Sep 26, 1986	Sep 26, 1986	GWR Operating Co.	Wharton	Krueger #5	7,812	48132826
301085	Apr 15, 1986	Apr 15, 1986	L & B Oil Co. Inc.	Wharton	Duncan #3	7,946	48132858

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 by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/operators/tx/339658, documented in the API reference.