OPERATORS · RRC 41860 · P-5 STATUS Y

Costilla Petro Corp

Midland, TX

Costilla Petro Corp has filed no drilling permits in the past 12 months; its most recent permit was issued February 24, 2006.

The RRC wellbore file lists 299 wells under its operatorship.

684 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed October 5, 2007.

0: permits, last 12 months
—: vs prior 12 months (0)
0: counties, 12 months
0: producing wells, of 299 of record
71: 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.

55%: spud rate · 376 of 684 mature permits
22: median days permit to spud · middle half 9–44
0: spuds, last 180 days
1%: cancelled · 7 permits
301: expired undrilled
24: permits a year over 29 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
Glasscock county →	—	194	13	Feb 24, 2006
Andrews county →	—	101	35	Oct 3, 2003
Reagan county →	—	93	50	Nov 17, 2005
Dawson county →	—	88	40	Dec 31, 1997
Ward county →	—	37	10	Oct 30, 2001
Ector county →	—	27	16	Sep 12, 2002
Winkler county →	—	26	8	Mar 25, 2004
Martin county →	—	18	9	Oct 18, 1990
Howard county →	—	14	10	Sep 21, 2004
Upton county →	—	14	13	Apr 12, 1989
Pecos county →	—	11	3	May 10, 1991
Reeves county →	—	11	4	Mar 8, 2001
Yoakum county →	—	7	5	Oct 19, 1990
Scurry county →	—	6	3	Sep 22, 1999
Crockett county →	—	5	1	Oct 29, 2001
Gaines county →	—	4	5	Dec 5, 1986
Garza county →	—	4	23	Aug 26, 1986
Loving county →	—	4	1	Oct 11, 1984
Lynn county →	—	4	2	Aug 16, 1985
Borden county →	—	2	0	Mar 5, 1980
Cochran county →	—	2	2	Jul 27, 1988
Culberson county →	—	2	0	Oct 24, 1984
Hockley county →	—	2	3	Jun 17, 1997
King county →	—	2	1	Aug 4, 1980
Terry county →	—	2	1	Feb 25, 1983
Tom Green county →	—	2	1	Oct 15, 1984
Midland county →	—	1	6	Apr 3, 1978
Mitchell county →	—	1	0	Mar 17, 1993

All 684 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
San Andres	139	0
Yates	80	0
Wolfcamp	73	0
Clear Fork	65	0
Spraberry	49	0
Dean	41	0
Glorieta	32	0
Jo Mill	30	0
Cherry Canyon	22	0
Fusselman	19	0
Grayburg	17	0
Bell Canyon	16	0
Brushy Canyon	16	0
Devonian	15	0
Delaware	12	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
14.9M: 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

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

How it got them

114: permitted itself
15: acquired from others
330: 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 103
0: permitted bbl/day, active
0: bbl injected, last 12 reported months
Jun 2025: reported through

By county

Ector	0 active	0 bbl/d
Dawson	0 active	0 bbl/d
Reagan	0 active	0 bbl/d
Garza	0 active	0 bbl/d
Andrews	0 active	0 bbl/d
Upton	0 active	0 bbl/d
Ward	0 active	0 bbl/d
Martin	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	597
Recompletion	0	0	66
Other	0	0	12
Reenter	0	0	7
Field transfer	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
Spraberry (Trend Area)85280300	47	0
Pearsall (Austin Chalk)69981125	19	0
MTS (San Andres)56342700	17	0
Cowden North21289001	15	0
Welch SE. (Spraberry)96068666	15	0
Fuhrman-Mascho33176001	14	0
Swenson-Barron (Ellen.)87640500	12	0
Luther SE. (Silurian-Devonian)55822500	9	0
Claytonville (Canyon Sd. 5200)18799498	9	0
Means East (Strawn)60138500	7	0
Welch SE. (San Andres)96068333	7	0
Andrews South (Wolfcamp)2730852	6	0

P-5 organization report

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

Registration: Status code Y; Last filed Oct 5, 2007

Address: 104 S Pecos; Midland, TX 79701

Officers and agents: Beal, Barry · Partner; Beal, Spencer · Partner; Beal, Barry A., Jr. · Partner

Latest permits

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

Permit	Seen	Issued	Operator	County	Lease / well	Depth	API
781519	Oct 23, 2014	Oct 23, 2014	Shenandoah Petroleum Corporation	Garza	Big Red One #934R	7,900	16930365
792470	Oct 15, 2014	Oct 15, 2014	Shenandoah Petroleum Corporation	Garza	Big Red One #945R	7,750	16930393
697322	Jun 10, 2010	Jun 10, 2010	BTA Oil Producers, LLC	Andrews	9015 JV-P Block -9- #1	12,600	00336921
608932	Feb 24, 2006	Feb 24, 2006	BTA Oil Producers	Glasscock	7904 JV-P Hillger 2A #23D	7,820	17332579
609462	Nov 17, 2005	Nov 17, 2005	BTA Oil Producers	Reagan	Coates 'B' #2	7,800	38310004
609462	Nov 17, 2005	Nov 17, 2005	BTA Oil Producers	Reagan	Coates "B" #2	7,800	38310004
609461	Nov 16, 2005	Nov 16, 2005	BTA Oil Producers	Reagan	Jackson "A" #6	7,800	38310007
550860	Sep 21, 2004	Sep 21, 2004	BTA Oil Producers	Howard	Zula McCrary -F- #4501	8,881	22735111
543602	Mar 25, 2004	Mar 25, 2004	BTA Oil Producers	Winkler	7306 JV-S Wink #1	18,041	49530236
535950	Oct 3, 2003	Oct 3, 2003	BTA Oil Producers	Andrews	8802 JV-P Fuhrman -D- #3	7,200	00337046
535683	Aug 25, 2003	Aug 25, 2003	BTA Oil Producers	Andrews	8802 JV-P Fuhrman -F- #2	7,200	00336833
535314	Aug 18, 2003	Aug 18, 2003	BTA Oil Producers	Andrews	8802 JV-P Fuhrman -F- #4	7,200	00336885
534962	Aug 6, 2003	Aug 6, 2003	BTA Oil Producers	Andrews	8802 JV-P Fuhrman -D- #4	7,500	00337071
534042	Jul 11, 2003	Jul 11, 2003	BTA Oil Producers	Andrews	8802 JV-Fuhrman #4	7,200	00337408
533569	Jun 30, 2003	Jun 30, 2003	BTA Oil Producers	Andrews	8802 JV-P Fuhrman -H- #2	7,200	00337252

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/41860, documented in the API reference.