Petrora

OPERATORS · RRC 263474  · P-5 STATUS Y

Farrell Oil Co

Lubbock, TX

Watch this operator

Farrell Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued January 28, 2002.

The RRC wellbore file lists 28 wells under its operatorship.

Lease reports credit it with 1.3K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 4% on the year before.

17 drilling permits have been issued to this operator number since 1994; its P-5 organization report was last filed June 4, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 28 of record
18
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.

100%
spud rate · 17 of 17 mature permits
9
median days permit to spud · middle half 4–16
0
spuds, last 180 days
0%
cancelled · 0 permits
0
expired undrilled
2
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
Wilbarger county →—1315Jan 28, 2002
Hardeman county →—49Sep 21, 1998

All 17 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
Strawn10
Caddo10
Canyon10

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 →

1.3K
bbl oil, last 12 reported months
-4%
vs the 12 months before
0
mcf gas incl. casinghead, last 12
122K
bbl oil since reporting began

Oil, barrels

Last 12 months 1,303 · prior 12 1,357(-4%)

0100200202420252026

Beyond the permit record

RRC wellbore file

Wells of record

28
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
21
plugged

How it got them

4
permitted itself
6
acquired from others
9
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

Hardeman0 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
Drill0013
Reenter002
Recompletion002

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
Wilbarger County Regular9733100180
Grayback (Ellenburger)3653225050
Wichita County Regular9715500140
Chillicothe (Canyon 5220)1773033220
Dill East (Dyson)2473750010
Copper Breaks East (Chappel)2053050010
Kyle (Canyon Charged 4200)5045915010
Kyle (Miss)5045522210
Medicine Dog (7250 Conglomerate)6017760010
Searcys (Congl)8199020010
T.E. (Palo Pinto)8796950010
Conley N. (Palo Pinto Sand)2011852510

P-5 organization report

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

Registration
Status code Y
Last filed Jun 4, 2026
Oil operator
Address
4615 87TH Street
Lubbock, TX 79424
(806) 773-8935
Officers and agents
Farrell, Roy Jr · Texas Resident Agent
Farrell, Roy Jr · Sole Proprietor,operator

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
516970Jan 28, 2002Jan 28, 2002Farrell Oil CompanyWilbargerWaggoner Becca #12,30048732445
498576Aug 17, 2000Aug 17, 2000Farrell Oil CompanyWilbargerWaggoner CE #14,70048732419
496937Jul 6, 2000Jul 6, 2000Farrell Oil CompanyWilbargerWaggoner BE #15,40048732414
493836Apr 6, 2000Apr 6, 2000Farrell Oil CompanyWilbargerWaggoner AE #14,99948732410
493427Mar 24, 2000Mar 24, 2000Farrell Oil CompanyWilbargerCroslin #24,99948732408
482887Feb 23, 1999Feb 23, 1999Farrell Oil CompanyWilbargerCroslin #14,99948732394
481080Dec 3, 1998Dec 3, 1998Farrell Oil CompanyWilbargerCroslin #13,50048732394
481079Dec 1, 1998Dec 1, 1998Farrell Oil CompanyWilbargerWaggoner "A" #12,50048732395
479607Sep 21, 1998Sep 21, 1998Farrell Oil CompanyHardemanKyle #34,45019730505
471298Dec 16, 1997Dec 16, 1997Farrell Oil CompanyWilbargerBaker #22,70048732380
463866Jun 30, 1997Jun 30, 1997Farrell Oil CompanyWilbargerWaggoner LLL #22,40048732355
458457Feb 13, 1997Feb 13, 1997Farrell Oil CompanyWilbargerBaker #12,70048732345
454685Nov 7, 1996Nov 7, 1996Farrell Oil CompanyWilbargerWaggoner #12,70048732334
447021Apr 18, 1996Apr 18, 1996Farrell Oil CompanyHardemanSelf A #34,36019731376
436104May 23, 1995May 23, 1995Farrell Oil CompanyHardemanSelf #A 25,00019730501

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/263474, documented in the API reference.