Petrora

OPERATORS · RRC 665746  · P-5 STATUS Y

Pioneer Expl, Ltd

Houston, TX

Watch this operator

Pioneer Expl, Ltd has filed no drilling permits in the past 12 months; its most recent permit was issued February 2, 2008.

The RRC wellbore file lists 9 wells under its operatorship.

285 drilling permits have been issued to this operator number since 2001; its P-5 organization report was last filed March 6, 2009.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 9 of record
11
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.

58%
spud rate · 166 of 285 mature permits
25
median days permit to spud · middle half 9–60
0
spuds, last 180 days
0%
cancelled · 1 permits
118
expired undrilled
41
permits a year over 7 active years

Where

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

County12 moAll timeWellsLast
Nolan county →—1036Jan 9, 2008
Runnels county →—950Nov 5, 2007
Coke county →—190Feb 2, 2008
Crane county →—130Dec 15, 2006
Reagan county →—130Oct 19, 2004
Scurry county →—121Jan 18, 2008
Coleman county →—110Jan 22, 2008
Montague county →—80Nov 1, 2004
Kent county →—50Oct 18, 2006
Wise county →—31Apr 15, 2004
Wood county →—30Dec 11, 2007

All 285 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
Caddo501
Palo Pinto490
Strawn401
Canyon371
Ellenburger330
Saddle Creek200
Gunsight130
Clear Fork110
Cisco100
San Andres90
Glorieta90
Wolfcamp60
Mississippian50
Grayburg50
Barnett40

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
3.59M
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

9
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
2
plugged

How it got them

6
permitted itself
3
acquired from others
132
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 9
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Nolan0 active0 bbl/d
Kent0 active0 bbl/d
McMullen0 active0 bbl/d
Crane0 active0 bbl/d
Runnels0 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
Drill00247
Recompletion0036
Field transfer002

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
Boonsville (Bend Congl. Gas)1057452010
Campana South1514600110
E. A. (Cambrian)2692014210
Hylton NW. (Cambrian)4397228410
Hylton NW. (Canyon Reef)4397242610
Hylton NW. (Gardner SD)4397271010
Hylton NW. (Goen)4397285210
Revilo (Glorieta)7609366610
Wildcat1400110

P-5 organization report

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

Registration
Status code Y
Last filed Mar 6, 2009
Address
15603 Kuykendahl Ste 200
Houston, TX 77090
Officers and agents
Peco Energy, LLC · General Partner
Chaudhary, Younas · President/Secretary

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
653880Feb 2, 2008Feb 2, 2008Pioneer Exploration, Ltd.CokeChappell, J.E. #787,35708131896
653032Jan 22, 2008Jan 22, 2008Pioneer Exploration, Ltd.ColemanSummers, W. A. #94,20008335739
649954Jan 18, 2008Jan 18, 2008Pioneer Exploration, Ltd.ScurryBrumley "A" #203,97541534362
649686Jan 14, 2008Jan 14, 2008Pioneer Exploration, Ltd.ScurryBrumley "A" #213,97541534359
649692Jan 10, 2008Jan 10, 2008Pioneer Exploration, Ltd.ScurryBrumley "A" #223,97541534360
649681Jan 10, 2008Jan 10, 2008Pioneer Exploration, Ltd.ScurryBrumley "A" #193,97541534358
652308Jan 9, 2008Jan 9, 2008Pioneer Exploration, Ltd.NolanTXL -K- #115,90035333004
651984Jan 2, 2008Jan 2, 2008Pioneer Exploration, Ltd.ColemanSummers, W. A. #83,35008335737
650688Dec 11, 2007Dec 11, 2007Pioneer Exploration, Ltd.WoodJ. B. Goldsmith #588,70049932070
650676Dec 11, 2007Dec 11, 2007Pioneer Exploration, Ltd.WoodKirkland, P. J. #78,70049932069
648554Dec 8, 2007Dec 8, 2007Pioneer Exploration, Ltd.ColemanSummers, W. A. #73,35008335736
648402Dec 8, 2007Dec 8, 2007Pioneer Exploration, Ltd.CokeChappell, J.E. #747,50008131909
645760Nov 6, 2007Nov 6, 2007Pioneer Exploration, Ltd.ScurryBrumley "A" #183,97541534347
648657Nov 5, 2007Nov 5, 2007Pioneer Exploration, Ltd.RunnelsCree Sykes Unit #50584,80039935082
648651Nov 5, 2007Nov 5, 2007Pioneer Exploration, Ltd.RunnelsCree Sykes Unit #50574,80039935081

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/665746, documented in the API reference.