Petrora

OPERATORS · RRC 337270  · P-5 STATUS Y

Guffey, Roy, Oil Co

Dallas, TX

Watch this operator

Guffey, Roy, Oil CO has filed no drilling permits in the past 12 months; its most recent permit was issued February 3, 1997.

The RRC wellbore file lists 17 wells under its operatorship.

43 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed February 3, 2012.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 17 of record
2
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.

49%
spud rate · 21 of 43 mature permits
17
median days permit to spud · middle half 6–25
0
spuds, last 180 days
0%
cancelled · 0 permits
22
expired undrilled
2
permits a year over 20 active years

Where

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

County12 moAll timeWellsLast
Taylor county →—110Feb 3, 1997
Cooke county →—81Jan 31, 1992
Jones county →—82Feb 15, 1984
Runnels county →—413Sep 28, 1983
Grayson county →—30Aug 2, 1988
Stonewall county →—20Feb 17, 1987
Concho county →—10Jun 29, 1994
Henderson county →—11Aug 5, 1985
Knox county →—10Feb 3, 1982
Montague county →—10Mar 4, 1983
Navarro county →—10May 13, 1983
Nolan county →—10May 14, 1984
Tom Green county →—10Nov 7, 1983

All 43 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
Pennsylvanian10
Palo Pinto10
Ellenburger10
Saddle Creek10

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
46.6K
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

17
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
14
plugged

How it got them

2
permitted itself
1
acquired from others
24
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 4
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Runnels0 active0 bbl/d
Grayson0 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
Drill0038
Recompletion003
Other002

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
Norton W. (Palo Pinto)6616487580
Wilmeth SE. (Canyon Sd.)9782020030
Fort Phantom (Hope Lime)3211530020
Wilmeth SE. (Jennings)9782080010
Rowe & Baker (Paluxy)7868645010
Cooke County Regular2035000110
Triton (Canyon Sand)9142050010

P-5 organization report

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

Registration
Status code Y
Last filed Feb 3, 2012
Address
4925 Greenville Ave Ste 1116
Dallas, TX 75206
Officers and agents
Guffey, William R. · Partner
James, JO Lynn · Partner
Pittman, Jerry G. · Partner

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
774497Dec 13, 2013Dec 13, 2013Gemini Energy, Inc.HendersonArnold, Billy #15,07521330313
457947Feb 3, 1997Feb 3, 1997Guffey, Roy, Oil CompanyTaylorLedbetter #23,00044133814
449564Jun 28, 1996Jun 28, 1996Guffey, Roy, Oil CompanyTaylorLedbetter "A" #13,00044133787
442486Dec 11, 1995Dec 11, 1995Guffey, Roy, Oil CompanyTaylorRawlins #13,00044133759
442488Dec 8, 1995Dec 8, 1995Guffey, Roy, Oil CompanyTaylorLedbetter #13,00044133758
425294Jun 29, 1994Jun 29, 1994Guffey, Roy, Oil CompanyConchoBarker #11,75009531613
396300Jan 31, 1992Jan 31, 1992Guffey, Roy, Oil CompanyCookeBeck-Porter Unit #14,20009733181
394102Nov 21, 1991Nov 21, 1991Guffey, Roy, Oil CompanyCookePorter #14,20009733168
392053Sep 23, 1991Sep 23, 1991Guffey, Roy, Oil CompanyCookeCasey-McCorkle Unit #14,90009733157
381521Dec 5, 1990Dec 5, 1990Guffey, Roy, Oil CompanyCookeBillie Mask Unit #14,99009733087
381522Nov 29, 1990Nov 29, 1990Guffey, Roy, Oil CompanyCookeAtcheson #13,20009733088
377428Sep 4, 1990Sep 4, 1990Guffey, Roy, Oil CompanyCookeMiller, Troy #11,40009733067
374272Jun 8, 1990Jun 8, 1990Guffey, Roy, Oil CompanyCookeWilson, Starkey A. #11,00009733055
349524Aug 2, 1988Aug 2, 1988Guffey, Roy, Oil CompanyGraysonBadgett #17,78518131144
349170Jul 28, 1988Jul 28, 1988Guffey, Roy, Oil CompanyTaylorHenson #12,60044133327

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/337270, documented in the API reference.