Petrora

OPERATORS · RRC 665734  · P-5 STATUS Y

Pioneer Expl Co

Houston, TX

Watch this operator

Pioneer Expl CO has filed no drilling permits in the past 12 months; its most recent permit was issued July 9, 2001.

The RRC wellbore file lists 25 wells under its operatorship.

83 drilling permits have been issued to this operator number since 1990; its P-5 organization report was last filed March 22, 2001.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 25 of record
10
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 · 48 of 83 mature permits
16
median days permit to spud · middle half 7–54
0
spuds, last 180 days
0%
cancelled · 0 permits
35
expired undrilled
7
permits a year over 12 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 →—550Jul 9, 2001
Runnels county →—221Apr 9, 2001
McMullen county →—30Jul 3, 2000
Nueces county →—21Mar 1, 1993
Kent county →—10Feb 12, 1997

All 83 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
Canyon80
Caddo60
Ellenburger40
Strawn40
Palo Pinto30
Cisco20
Tannehill10
Saddle Creek10
Bend10
San Angelo10

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
1.13M
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

25
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
25
plugged

How it got them

2
permitted itself
2
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 14
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Runnels0 active0 bbl/d
McMullen0 active0 bbl/d
Nolan0 active0 bbl/d
Stonewall0 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
Drill0057
Recompletion0015
Reenter0011

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
Old Glory66964001200
Cree-Sykes (Goen Upper)2164662910
Elsinore (Multipay)2877494010
Mustang Island (10-6930)6411567610
Pikes Peak E. (Devonian)7147640010
Wemac SE (Wolfcamp)9629850010

P-5 organization report

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

Registration
Status code Y
Last filed Mar 22, 2001
Address
15603 Kuykendahl Ste 200
Houston, TX 77090
Officers and agents
Chaudhary, Younas · President/Secretary

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
509283Jul 9, 2001Jul 9, 2001Pioneer Exploration CompanyNolanHanks, Billie 'A' #436,50035332745
508983May 18, 2001May 18, 2001Pioneer Exploration CompanyNolanHanks, Billie "A" #426,50035332741
508930May 17, 2001May 17, 2001Pioneer Exploration CompanyNolanHanks, Billie 'A' #416,50035332739
506843May 15, 2001May 15, 2001Pioneer Exploration CompanyNolanHanks, Billie "A" #406,50035332734
501785Apr 9, 2001Apr 9, 2001Pioneer Exploration CompanyRunnelsSykes, Cree #9035,48639934570
506844Mar 26, 2001Mar 26, 2001Pioneer Exploration CompanyNolanHanks, Billie "A" #396,50035332733
506067Mar 14, 2001Mar 14, 2001Pioneer Exploration CompanyNolanTXL "K" #86,40035332730
505596Mar 2, 2001Mar 2, 2001Pioneer Exploration CompanyNolanHanks, Billie "A" #386,40035332728
504850Feb 5, 2001Feb 5, 2001Pioneer Exploration CompanyNolanJordan, R. H. "A" #124,30035332726
504130Jan 18, 2001Jan 18, 2001Pioneer Exploration CompanyNolanHanks, Billie "A" #376,50035332721
502336Dec 1, 2000Dec 1, 2000Pioneer Exploration CompanyNolanJordan, R. H. "A" #114,30035332713
501158Oct 27, 2000Oct 27, 2000Pioneer Exploration CompanyNolanHanks, Billie "B" #66,40035332711
500984Oct 20, 2000Oct 20, 2000Pioneer Exploration CompanyNolanHanks, Bille "A" #366,40035332710
500984Oct 20, 2000Oct 20, 2000Pioneer Exploration CompanyNolanHanks, Bille "A" #366,40035332710
500984Oct 20, 2000Oct 20, 2000Pioneer Exploration CompanyNolanHanks, Billie "A" #366,40035332710

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/665734, documented in the API reference.