OPERATORS · RRC 562580 · P-5 STATUS Y

Mextex Oper Co

Austin, TX

Mextex Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued November 25, 2019.

The RRC wellbore file lists 8 wells under its operatorship.

84 drilling permits have been issued to this operator number since 2005; its P-5 organization report was last filed April 4, 2026.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 8 of record
10: 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.

80%: spud rate · 67 of 84 mature permits
21: median days permit to spud · middle half 6–41
0: spuds, last 180 days
0%: cancelled · 0 permits
17: expired undrilled
6: permits a year over 15 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
Sutton county →	—	75	2	Nov 25, 2019
Menard county →	—	4	2	Jul 12, 2013
Edwards county →	—	2	0	Jun 7, 2007
Reagan county →	—	2	2	May 5, 2011
Kimble county →	—	1	2	Mar 30, 2010

All 84 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
Canyon	44	0
Strawn	26	0
Cisco	25	0
Wolfcamp	10	0
Devonian	1	0
Marble Falls	1	0
Pennsylvanian	1	0
Palo Pinto	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
627K: 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

8: 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
47: 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

Menard

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	74
Recompletion	0	0	9
Reenter	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
Grierson Spring (Devonian)36953100	2	0
Shajumar (Canyon)82603333	2	0
Bsa (Strawn Sand)4828500	1	0
Fort Terrett Ranch (Strawn)32142400	1	0
Fort Terrett Ranch (Strawn 3000)32142800	1	0
Shaheen (Harkey 3500)82589500	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Apr 4, 2026

Address: 3904 Lago Vista Dr; Austin, TX 78734; (512) 923-8485

Officers and agents: Wigins, Mark L. · Texas Resident Agent; Wiggins, Mark Lain · Secretary; Hooton, Margaret · President; John Patrick Lowe Trustee · Filing Agent

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
859047	Nov 25, 2019	Nov 25, 2019	Mextex Operating Company	Sutton	Schwienning #321	3,127	43539374
859206	Nov 21, 2019	Nov 21, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch/Canyon LM/ U. #34HH	3,000	43539429
859206	Nov 21, 2019	Nov 21, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch/Canyon LM/ U. #34HH	3,000	43539429
858982	Nov 15, 2019	Nov 15, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch/Canyon LM/ U. #28H	3,000	43539423
858297	Nov 4, 2019	Nov 4, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #25H	3,000	43539421
858297	Nov 4, 2019	Nov 4, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #25H	3,000	43539421
858295	Nov 4, 2019	Nov 4, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #24H	3,000	43539420
858065	Oct 22, 2019	Oct 22, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #23H	3,000	43539419
858065	Oct 22, 2019	Oct 22, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #23HH	3,000	43539419
857862	Oct 16, 2019	Oct 16, 2019	Mextex Operating Company	Sutton	Henry, III #17H	3,000	43539418
857812	Oct 10, 2019	Oct 10, 2019	Mextex Operating Company	Sutton	Adams, P.E. & J.E #16H	3,000	43539417
857812	Oct 10, 2019	Oct 10, 2019	Mextex Operating Company	Sutton	Henry, III #16H	3,000	43539417
857807	Oct 8, 2019	Oct 8, 2019	Mextex Operating Company	Sutton	Adams, P.E. & J.E #15H	3,000	43539416
857204	Sep 30, 2019	Sep 30, 2019	Mextex Operating Company	Sutton	Ft. Terrett Ranch /Canyon LM/ U. #22HH	3,000	43539415
856874	Sep 11, 2019	Sep 11, 2019	Mextex Operating Company	Sutton	Adams, P.E. & J.E. #14H	3,000	43539414

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/562580, documented in the API reference.