OPERATORS · RRC 518919 · P-5 STATUS Y

M-T Petro, Inc

Andrews, TX

M-T Petro, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued May 16, 1988.

The RRC wellbore file lists 13 wells under its operatorship.

36 drilling permits have been issued to this operator number since 1980; 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 13 of record
7: 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.

14%: spud rate · 5 of 36 mature permits
16: median days permit to spud · middle half 14–17
0: spuds, last 180 days
0%: cancelled · 0 permits
31: expired undrilled
5: 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
Pecos county →	—	13	0	Mar 4, 1982
Ector county →	—	12	1	Aug 13, 1986
Ward county →	—	4	0	Apr 20, 1984
Andrews county →	—	3	5	Nov 16, 1987
Gaines county →	—	2	0	May 16, 1988
Winkler county →	—	2	0	Aug 10, 1984

All 36 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
Grayburg	9	0
Yates	4	0
San Andres	3	0
Seven Rivers	2	0
Clear Fork	2	0
Queen	1	0
Glorieta	1	0
Tubb	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
485K: 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

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

How it got them

1: permitted itself
10: acquired from others
20: 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 3
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Andrews	0 active	0 bbl/d
Terry	0 active	0 bbl/d
Winkler	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	35
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
Breedlove South (Spraberry)11756500	4	0
Fasken (Penn.)30394500	2	0
Double -H- (Grayburg)25742500	1	0
Fasken(wolfcamp 8400)30394775	1	0
Means60137001	1	0
Seagraves W. (Strawn)81920666	1	0
Andrews South (Wolfcamp)2730852	1	0
Tokio (Fusselman)90365300	1	0
Coahoma N. (Fussel)19113750	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: 801 N Main St Ste Q; Andrews, TX 79714

Officers and agents: Mainord, Max J. · President; Mainord, Maribette · Vice President/Secretary

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
346545	May 16, 1988	May 16, 1988	M-T Petroleum, Inc.	Gaines	Bass-Barnes Unit #11A	4,400	16533968
343359	Mar 1, 1988	Mar 1, 1988	Pro- Gas, Inc.	Andrews	Carter #1	5,400	00336085
338954	Nov 16, 1987	Nov 16, 1987	M-T Petroleum, Inc.	Andrews	State of Texas EM "B" #1	6,300	00335960
331698	Jun 16, 1987	Jun 16, 1987	M-T Petroleum, Inc.	Gaines	Bass-Barnes Unit #4A	4,400	16533649
305222	Aug 13, 1986	Aug 13, 1986	M-T Petroleum, Inc.	Ector	Shell, Edwards #2	4,500	13535334
305185	Aug 12, 1986	Aug 12, 1986	M-T Petroleum, Inc.	Andrews	Ford, H. M. #1A	4,800	00335613
302441	May 22, 1986	May 22, 1986	Amoco Production Co.-Andrews	Andrews	University "JK" #1	9,300	00335557
290154	Nov 13, 1985	Nov 13, 1985	M-T Petroleum, Inc.	Ector	Edwards Shell #1	4,500	13535153
279352	Jul 2, 1985	Jul 2, 1985	M-T Petroleum, Inc.	Ector	Edwards 41 #1	4,500	13535021
267147	Feb 19, 1985	Feb 19, 1985	Amoco Production Co.-Andrews	Andrews	University -BF- #7	9,300	00334797
256393	Nov 1, 1984	Nov 1, 1984	M-T Petroleum, Inc.	Ector	Edwards-Brown "B" #2	4,500	13534705
248051	Aug 10, 1984	Aug 10, 1984	M-T Petroleum, Inc.	Winkler	Herndon "A" #1	3,100	49531789
245674	Jul 20, 1984	Jul 20, 1984	Amoco Production Co.-Andrews	Andrews	University -FT- #1A	11,050	00334354
241543	Jun 11, 1984	Jun 11, 1984	M-T Petroleum, Inc.	Winkler	Herndon "A" #1	3,100	49531789
236381	Apr 20, 1984	Apr 20, 1984	M-T Petroleum, Inc.	Ward	Sealy Estate "C" #2A	3,200	47533282

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/518919, documented in the API reference.