Petrora

OPERATORS · RRC 73027  · P-5 STATUS Y

Blackbrush O & G, Inc

San Antonio, TX

Watch this operator

Blackbrush O & G, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued June 19, 2012.

The RRC wellbore file lists 35 wells under its operatorship.

236 drilling permits have been issued to this operator number since 2004; its P-5 organization report was last filed August 7, 2015.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 35 of record
48
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 · 163 of 236 mature permits
23
median days permit to spud · middle half 10–58
0
spuds, last 180 days
0%
cancelled · 1 permits
72
expired undrilled
30
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.

County12 moAll timeWellsLast
Webb county →—8318Nov 10, 2009
Frio county →—652May 24, 2012
Dimmit county →—354Jun 19, 2012
Karnes county →—226Mar 30, 2012
Foard county →—172Sep 26, 2008
McMullen county →—110May 16, 2012
DE Witt county →—10Nov 8, 2007
Henderson county →—10Jul 14, 2008
LA Salle county →—10Jan 28, 2005

All 236 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 →

FormationWellsPermitted last 3 yrs
Olmos890
Escondido740
Austin Chalk280
Buda210
Eagle Ford200
San Miguel170
Edwards120
Wilcox90
Anacacho70
Carrizo50
Midway30
Del Rio10
Wichita-Albany10
Georgetown10
Pearsall10

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
1.52M
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

35
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
32
plugged

How it got them

5
permitted itself
23
acquired from others
127
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

Foard0 active0 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 →

Type12 moPrior 12All time
Drill00190
Recompletion0038
Reenter006
Reclass002

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.

FieldWellsProducing
Catarina SW. (Olmos)1634050060
Catarina SW. (San Miguel-Gas)1634090050
Gold River North (Olmos)3556650040
Dos Hermanos W. (Olmos)2557040040
Person (Edwards)7077825030
Pearsall (Buda Lime)6998125020
Thalia (Wichita Falls)8921566620
Labus (Edwards Upper)5113866620
Imogene (Edwards Lime 7600)4432733310
Panna Maria (Edwards)6894350010
Dos Hermanos (Olmos)2556450010
Dos Hermanos E. (Olmos)2556750010

P-5 organization report

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

Registration
Status code Y
Last filed Aug 7, 2015
Address
18615 Tuscany Stone Ste 300
San Antonio, TX 78258
(210) 495-5577
Officers and agents
Martin, Price Scott · President
Mezey, Phillip · Coo
Friedrichs, Eric · Treasurer

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
740791Jun 19, 2012Jun 19, 2012Blackbrush O & G, Inc.DimmitSan Pedro Ranch #1456HH4,00012734828
740744May 24, 2012May 24, 2012Blackbrush O & G, Inc.FrioPals Ranch #11HH12,00016333600
740744May 24, 2012May 24, 2012Blackbrush O & G, Inc.FrioPals Ranch #11HH12,00016333600
740669May 23, 2012May 23, 2012Blackbrush O & G, Inc.DimmitSan Pedro Ranch #1356HH4,00012734819
739952May 16, 2012May 16, 2012Blackbrush O & G, Inc.McMullenSP5 #1047HH9,50031134931
739696May 14, 2012May 14, 2012Blackbrush O & G, Inc.FrioPals Ranch #87,80016333368
736676Apr 10, 2012Apr 10, 2012Blackbrush O & G, Inc.FrioOppenheimer A #3HH6,50016333582
736676Apr 10, 2012Apr 10, 2012Blackbrush O & G, Inc.FrioOppenheimer A #36,50016333582
736372Mar 30, 2012Mar 30, 2012Blackbrush O & G, Inc.KarnesPawelek, M. #1HH10,50025532411
733713Feb 23, 2012Feb 23, 2012Blackbrush O & G, Inc.KarnesPawelek et AL #1HH11,00025532339
732702Feb 8, 2012Feb 8, 2012Blackbrush O & G, Inc.FrioCalvert #3HH6,50016333566
732702Feb 8, 2012Feb 8, 2012Blackbrush O & G, Inc.FrioCalvert #3HH6,50016333566
731078Jan 11, 2012Jan 11, 2012Blackbrush O & G, Inc.FrioCarnes 'B' #10HH7,50016333559
731033Jan 10, 2012Jan 10, 2012Blackbrush O & G, Inc.FrioPals Ranch #10HH8,00016333557
728388Jan 5, 2012Jan 5, 2012Blackbrush O & G, Inc.FrioHernandez-Cioletti #1HH8,00016333546

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/73027, documented in the API reference.