Petrora

OPERATORS · RRC 132340  · P-5 STATUS Y

Carlow Corp

Midland, TX

Watch this operator

Carlow Corp has filed no drilling permits in the past 12 months; its most recent permit was issued September 5, 2006.

The RRC wellbore file lists 35 wells under its operatorship.

115 drilling permits have been issued to this operator number since 1985; its P-5 organization report was last filed September 3, 2021.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 35 of record
35
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.

70%
spud rate · 81 of 115 mature permits
14
median days permit to spud · middle half 7–46
0
spuds, last 180 days
0%
cancelled · 0 permits
34
expired undrilled
5
permits a year over 21 active years

Where

Counties by permits in the last 12 months, with all-time permits and current wells of record there.

County12 moAll timeWellsLast
Winkler county →—6118Apr 20, 2006
Ector county →—300Feb 26, 1991
Martin county →—60Apr 6, 2006
Dawson county →—33Dec 23, 1986
Howard county →—30Sep 5, 2006
Lubbock county →—20Jul 17, 1991
Midland county →—25Mar 28, 1988
Pecos county →—28Apr 14, 1993
Gaines county →—10Jan 3, 2000
Karnes county →—10Apr 1, 1991
Lavaca county →—10Dec 31, 1985
Lynn county →—10Nov 16, 2004
Scurry county →—10Sep 6, 1996
Terry county →—10Jul 3, 1989

All 115 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
Devonian230
San Andres220
Grayburg190
Montoya170
McKee140
Fusselman80
Yates50
Spraberry50
Simpson50
Woodford40
Holt30
Dean30
Clear Fork30
Silurian (undifferentiated)30
Queen20

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
818K
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
24
plugged

How it got them

17
permitted itself
5
acquired from others
43
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 25
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Winkler0 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
Drill0039
Recompletion0039
Reenter0037

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
Kermit South (Devonian-Oil)49042250170
Brown & Thorp (Clear Fork)1244820060
Spraberry (Trend Area)8528030050
Fredlaw (Clear Fork Lo.)3287850020
Lamesa East (Spraberry)5173650020
Keystone SW. (San Andres)4913810010
Snowden (Spraberry Upper)8445566610
Christine (Clear Fork)1804733310

P-5 organization report

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

Registration
Status code Y
Last filed Sep 3, 2021
Address
PO Box 11148
Midland, TX 79702
(432) 638-0003
Officers and agents
Agar, Frank M. Jr. · Texas Resident Agent
Agar, Frank M. Jr. · President/Vice President

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
816580Jun 29, 2016Jun 29, 2016Owl SWD Operating, LLCWinklerKeystone SWD #26W8,68049530031
767178Jul 29, 2013Jul 29, 2013G P II Energy, Inc.WinklerKeystone SWD #2810,29349505781
625140Sep 5, 2006Sep 5, 2006Carlow Corp.HowardHamlin "19" #19,00022735131
623229Aug 2, 2006Aug 2, 2006Carlow Corp.HowardQuinn 17 #110,51522735157
617655Apr 20, 2006Apr 20, 2006Carlow Corp.WinklerCampbell Tr. 4 #1211,20049505780
617093Apr 6, 2006Apr 6, 2006Carlow Corp.MartinHyatt #112,17131732216
617078Apr 6, 2006Apr 6, 2006Carlow Corp.MartinLewis #111,75131732903
616663Mar 31, 2006Mar 31, 2006Carlow Corp.MartinMullins #111,60031733840
602591Jun 28, 2005Jun 28, 2005Carlow Corp.WinklerCampbell Tr. 2 #1910,60049500033
553342Nov 16, 2004Nov 16, 2004Carlow Corp.LynnPatterson "6" #15,40030530454
547969Jul 8, 2004Jul 8, 2004Carlow Corp.WinklerCampbell, Betty #211,20049510925
547968Jul 8, 2004Jul 8, 2004Carlow Corp.WinklerCampbell, Lee #112,00049505517
538264Nov 5, 2003Nov 5, 2003Carlow Corp.WinklerCampbell, Betty #110,60049500522
536881Sep 26, 2003Sep 26, 2003Carlow Corp.WinklerCampbell Tr. 14 #910,50049505459
536881Sep 26, 2003Sep 26, 2003Carlow Corp.WinklerCampbell Tr. 14 #911,00049505459

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/132340, documented in the API reference.