OPERATORS · RRC 569027 · P-5 STATUS Y

Miller, W. C

San Antonio, TX

Miller, W. C has filed no drilling permits in the past 12 months; its most recent permit was issued January 14, 1986.

The RRC wellbore file lists 10 wells under its operatorship.

28 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed February 4, 2011.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 10 of record
0: leases it reports
—: horizontal, 12 months

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

29%: spud rate · 8 of 28 mature permits
33: median days permit to spud · middle half 18–68
0: spuds, last 180 days
0%: cancelled · 0 permits
20: expired undrilled
4: permits a year over 8 active years

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
McMullen county →	—	9	3	Jan 6, 1986
Jackson county →	—	7	1	Oct 2, 1985
Zavala county →	—	3	0	Oct 19, 1978
Victoria county →	—	2	1	Jan 14, 1986
Wilson county →	—	2	0	May 24, 1984
Archer county →	—	1	0	Aug 14, 1985
Bee county →	—	1	0	Jul 19, 1985
Duval county →	—	1	1	Jul 26, 1984
Frio county →	—	1	0	Dec 1, 1978
Webb county →	—	1	1	Mar 11, 1983

All 28 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
Frio	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 three years.

Beyond the permit record

RRC wellbore file

Wells of record

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

How it got them

3: permitted itself
1: acquired from others
11: permitted, now run by others

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

RRC UIC permits · H-10 reported volumes

Disposal and injection

0: active UIC permits of 1
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Atascosa

0 active

0 bbl/d

Permitted volume is a ceiling, not throughput. How to read it →

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	20
Recompletion	0	0	7
Other	0	0	1

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
A. B. Allen (Miocene 2200)43500	1	0
Carolina-Tex N.(wilcox)15831380	1	0
Conoco Driscoll (Cole -N-)20178150	1	0
Galba East (Escondida -B-)33763500	1	0
Loma Alta (3600)54475830	1	0
Loma Alta (3900)54475860	1	0
Loma Alta (4070)54475890	1	0
Morales North (Frio 3570)62797372	1	0
Sal del Rey (8100 A)79740332	1	0
Sal del Rey (8100 a Upper)79740498	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Feb 4, 2011

Address: 8700 Crownhill Suite 702; San Antonio, TX 78209

Officers and agents: Miller, William C. · Texas Resident Agent; Miller, William C. · Owner

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
332289	Nov 9, 1987	Nov 9, 1987	Miller, W. C. Operating Company	McMullen	Atkinson, J. W. #2	4,157	31131558
295220	Jan 14, 1986	Jan 14, 1986	Miller, W. C.	Victoria	Allen, Annie Bracken #2	2,951	46932125
294726	Jan 6, 1986	Jan 6, 1986	Miller, W. C.	McMullen	Atkinson, J. W. #2	4,000	31131558
286301	Oct 2, 1985	Oct 2, 1985	Miller, W. C.	Jackson	Williams, S. A. #1	4,650	23931807
282477	Aug 14, 1985	Aug 14, 1985	Miller, W. C.	Archer	Reilly Minerals, Ltd. #1	3,500	00939051
280990	Jul 24, 1985	Jul 24, 1985	Miller, W. C.	McMullen	Atkinson, J. W. #3A	900	31132339
280521	Jul 19, 1985	Jul 19, 1985	Miller, W. C.	Bee	Borroum, L. B. et AL #1	1,800	02532302
279893	Jul 11, 1985	Jul 11, 1985	Miller, W. C.	McMullen	Atkinson, J. W. #3SW	7,043	31101640
272550	Apr 18, 1985	Apr 18, 1985	Miller, W. C.	Jackson	Williams, S. A. #1	4,650	23931807
266349	Feb 8, 1985	Feb 8, 1985	Miller, W. C.	McMullen	South Texas Syndicate #1	6,000	31132241
254020	Oct 9, 1984	Oct 9, 1984	Miller, W. C.	McMullen	Atkinson, J. W. #2	4,157	31131558
246386	Jul 26, 1984	Jul 26, 1984	Miller, W. C.	Duval	Taliaferro Cooper #4	4,000	13136506
239993	May 24, 1984	May 24, 1984	Miller, W. C.	Wilson	Herbert Hudek Unit #1	1,200	49331577
238971	May 16, 1984	May 16, 1984	Miller, W. C.	Victoria	Meek, Donald #1	2,900	46932237
237933	May 8, 1984	May 8, 1984	Miller, W. C.	Wilson	Ben Sodrock Unit #1	1,200	49331560

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/569027, documented in the API reference.