OPERATORS · RRC 780290 · P-5 STATUS Y

Sigmor Corp

San Antonio, TX

Sigmor Corp has filed no drilling permits in the past 12 months; its most recent permit was issued July 23, 1982.

The RRC wellbore file lists 2 wells under its operatorship.

51 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed July 5, 2013.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 2 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.

49%: spud rate · 25 of 51 mature permits
17: median days permit to spud · middle half 9–38
0: spuds, last 180 days
0%: cancelled · 0 permits
26: expired undrilled
9: permits a year over 6 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	Last
Coleman county →	—	38	Jul 23, 1982
Dimmit county →	—	6	May 3, 1978
Fayette county →	—	2	Sep 25, 1980
Gonzales county →	—	1	Oct 2, 1980
Jim Wells county →	—	1	Jun 14, 1977
LA Salle county →	—	1	May 10, 1979
Webb county →	—	1	Dec 22, 1978
Zavala county →	—	1	Sep 15, 1977

All 51 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
Marble Falls	5	0
Caddo	4	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

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

How it got them

0: permitted itself
0: acquired from others
24: 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	51

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
Clara Driscoll S. (Seg a 3300)18518080	1	0
William & Jack (Chappel)97554300	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jul 5, 2013

Address: C/O Valero Terminaling & Ditribpo Box 696000; San Antonio, TX 78269; (210) 345-2000

Officers and agents: CT Corporation System · Texas Resident Agent; Arthur, Gary L Jr · Ceo/President/Director; Browning, Jay D · Vice President/Secretary; Miller, Douglas M · Vice President/Director; Adams, Charles Hoit · Vice President; Bartys, Anthony P · Vice President; Clark, Paul C · Vice President; Kim, Joseph · Vice President; All 14 on the P-5 →

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
167948	Jul 23, 1982	Jul 23, 1982	Sigmor Corporation	Coleman	Turner, Lamar #8	1,308	08333109
166918	Jul 23, 1982	Jul 23, 1982	Sigmor Corporation	Coleman	Turner, Lamar #9	1,300	08333104
94451	Oct 2, 1980	Oct 2, 1980	Sigmor Corporation	Gonzales	Kleimann, R. J. #1	9,500	17730648
93797	Sep 25, 1980	Sep 25, 1980	Sigmor Corporation	Fayette	Schaefer, Mary #1	12,000	14930738
89178	Aug 8, 1980	Aug 8, 1980	Sigmor Corporation	Coleman	Turner, F. S. & Bauer, Mary Jane #3	1,316	08332190
81822	May 22, 1980	May 22, 1980	Sigmor Corporation	Coleman	Turner, Lamar #6	1,500	08332099
81820	May 22, 1980	May 22, 1980	Sigmor Corporation	Coleman	Turner, Lamar #4	1,500	08332098
81819	May 22, 1980	May 22, 1980	Sigmor Corporation	Coleman	Turner, Lamar #8	1,500	08332097
81817	May 22, 1980	May 22, 1980	Sigmor Corporation	Coleman	Turner, Lamar #7	1,500	08332096
71131	Jan 29, 1980	Jan 29, 1980	Sigmor Corporation	Fayette	Ehlers, H. J. Estate #1	8,750	14930477
50913	Jun 18, 1979	Jun 18, 1979	Sigmor Corporation	Coleman	Turner, J. B. Estate-Tract 1 #2	1,574	08331770
48236	May 10, 1979	May 10, 1979	Sigmor Corporation	LA Salle	Naylor-Jones #1	1,040	28330661
48003	May 7, 1979	May 7, 1979	Sigmor Corporation	Coleman	Turner, J. B. Estate-Tract 1 #1	1,620	08331732
47895	May 4, 1979	May 4, 1979	Sigmor Corporation	Coleman	Turner, Lamar #12	1,399	08331730
47893	May 4, 1979	May 4, 1979	Sigmor Corporation	Coleman	Turner, F.S. & Bauer, Mary Jane #2	1,469	08331729

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/780290, documented in the API reference.