OPERATORS · RRC 575160 · P-5 STATUS Y

Montero Oper, Inc

Midland, TX

Montero Oper, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued January 27, 1988.

The RRC wellbore file lists 1 well under its operatorship.

48 drilling permits have been issued to this operator number since 1979; its P-5 organization report was last filed January 13, 1989.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 1 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.

69%: spud rate · 33 of 48 mature permits
22: median days permit to spud · middle half 9–43
0: spuds, last 180 days
2%: cancelled · 1 permits
14: expired undrilled
5: permits a year over 9 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
Nolan county →	—	17	0	Nov 24, 1987
Coke county →	—	13	0	Mar 3, 1987
Howard county →	—	5	1	Jun 15, 1987
Pecos county →	—	4	0	Jan 27, 1988
Mitchell county →	—	3	0	Jan 23, 1984
Borden county →	—	2	0	Jul 2, 1987
Concho county →	—	2	0	Jul 18, 1983
Dickens county →	—	1	0	Sep 22, 1987
Terry county →	—	1	0	Nov 21, 1986

All 48 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
Strawn	11	0
Coleman Junction	7	0
Saddle Creek	6	0
Tubb	6	0
Caddo	3	0
Canyon	3	0
Ellenburger	3	0
Tannehill	2	0
Mississippian	2	0
Wolfcamp	1	0
Pennsylvanian	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

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

How it got them

0: permitted itself
1: acquired from others
27: 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

Pecos

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	41
Other	0	0	5
Recompletion	0	0	2

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
Primero (Wolfcamp Upper)73180500	1	0

P-5 organization report

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

Registration: Status code Y; Last filed Jan 13, 1989

Address: 410 North Main; Midland, TX 79701

Officers and agents: Angelo, Ernest Jr. · President; Farish, C. Webb · Vice President; Alverson, Kathleen · Secretary/Treasurer

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
717280	Jun 8, 2011	Jun 8, 2011	Sharp Image Energy, Inc.	Howard	Primero 42 #C 4	9,550	22733935
341799	Jan 27, 1988	Jan 27, 1988	Montero Operating, Inc.	Pecos	State #602	1,800	37136041
339267	Nov 24, 1987	Nov 24, 1987	Montero Operating, Inc.	Nolan	Price, Foster #2	8,000	35332043
336188	Sep 22, 1987	Sep 22, 1987	Montero Operating, Inc.	Dickens	Langford #1	4,800	12530362
332246	Jul 2, 1987	Jul 2, 1987	Montero Operating, Inc.	Borden	Second Chance #1	10,500	03331292
331497	Jun 15, 1987	Jun 15, 1987	Montero Operating, Inc.	Howard	Davis #1	9,548	22733935
329633	May 4, 1987	May 4, 1987	Montero Operating, Inc.	Borden	Good #1	10,500	03301194
326994	Mar 3, 1987	Mar 3, 1987	Montero Operating, Inc.	Coke	Higgins #15	6,300	08131437
323290	Nov 21, 1986	Nov 21, 1986	Montero Operating, Inc.	Terry	Golden #1	11,000	44531204
322377	Nov 6, 1986	Nov 6, 1986	Montero Operating, Inc.	Howard	Fisherman #2	10,000	22734078
320889	Sep 26, 1986	Sep 26, 1986	Montero Operating, Inc.	Howard	Davis #2	10,000	22730567
320999	Sep 24, 1986	Sep 24, 1986	Montero Operating, Inc.	Coke	Higgins #1	6,480	08131197
303867	Jul 7, 1986	Jul 7, 1986	Montero Operating, Inc.	Coke	Higgins #9	8,000	08131407
303867	Jul 7, 1986	Jul 7, 1986	Montero Operating, Inc.	Coke	Higgins #9	6,560	08131407
302614	May 28, 1986	May 28, 1986	Montero Operating, Inc.	Howard	Fisherman #1	10,000	22734050

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/575160, documented in the API reference.