OPERATORS · RRC 660315  · P-5 STATUS Y

Petro. Expl. & Dev. Funds, Inc

Petro. Expl. & Dev. Funds, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued January 30, 1981.

The RRC wellbore file lists 4 wells under its operatorship.

28 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed July 15, 1982.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 4 of record
0
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.

75%
spud rate · 21 of 28 mature permits
45
median days permit to spud · middle half 23–75
0
spuds, last 180 days
0%
cancelled · 0 permits
7
expired undrilled
7
permits a year over 4 active years

Where

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

County12 moAll timeWellsLast
Dawson county →—70Dec 20, 1979
Reagan county →—40Dec 27, 1978
Hockley county →—30Jan 12, 1981
Martin county →—20Dec 16, 1980
Andrews county →—10Dec 6, 1978
Borden county →—10Jan 30, 1981
Gaines county →—10Dec 22, 1980
Garza county →—10Dec 3, 1979
Glasscock county →—10Jul 26, 1977
Houston county →—10Jan 14, 1981
Howard county →—10Oct 18, 1978
Reeves county →—10Dec 20, 1979
Sterling county →—10Nov 28, 1979
Sutton county →—10Dec 27, 1978
Ward county →—12Jan 4, 1980
Yoakum county →—11Aug 11, 1977

All 28 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
San Andres30
Spraberry20
Clear Fork10
Glorieta10
Tubb10

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
0
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

4
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
0
plugged

How it got them

0
permitted itself
0
acquired from others
13
permitted, now run by others

Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →

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
Drill0028

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.

P-5 organization report

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

Registration
Status code Y
Last filed Jul 15, 1982
Address
Drawer 3547
Midland, TX 79702
Officers and agents
Watson, Barbara J. · Supervisor
Guss, Curtis L. · Chairman/Director
Dyer, Irby L. · Director/Secretary/Gen Counsel

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
107048Jan 30, 1981Jan 30, 1981Petro. Expl. & Dev. Funds, Inc.BordenAcosta #19,10003330650
105215Jan 14, 1981Jan 14, 1981Petro. Expl. & Dev. Funds, Inc.HoustonPridgen #16,20022530374
104871Jan 12, 1981Jan 12, 1981Petro. Expl. & Dev. Funds, Inc.HockleyShirley #17,60021933065
106606Dec 22, 1980Dec 22, 1980Petro. Expl. & Dev. Funds, Inc.GainesOdc #1R10,00016531915
102488Dec 16, 1980Dec 16, 1980Petro. Expl. & Dev. Funds, Inc.MartinBlocker #19,20031732295
68706Jan 4, 1980Jan 4, 1980Petro. Expl. & Dev. Funds, Inc.WardMarrow-State #16,70047532012
67389Dec 20, 1979Dec 20, 1979Petro. Expl. & Dev. Funds, Inc.MartinCox #19,45031732134
67388Dec 20, 1979Dec 20, 1979Petro. Expl. & Dev. Funds, Inc.DawsonMarshall #18,80011531344
67387Dec 20, 1979Dec 20, 1979Petro. Expl. & Dev. Funds, Inc.HockleyHart #16,70021932778
67386Dec 20, 1979Dec 20, 1979Petro. Expl. & Dev. Funds, Inc.HockleyDarden #16,70021932777
67385Dec 20, 1979Dec 20, 1979Petro. Expl. & Dev. Funds, Inc.ReevesRicker State #14,15038931079
65252Dec 3, 1979Dec 3, 1979Petro. Expl. & Dev. Funds, Inc.GarzaPeel #14,15016931123
64886Nov 29, 1979Nov 29, 1979Petro. Expl. & Dev. Funds, Inc.DawsonHatch #18,40011531337
64661Nov 28, 1979Nov 28, 1979Petro. Expl. & Dev. Funds, Inc.SterlingReed #17,80043130837
47904May 4, 1979May 4, 1979Petro. Expl. & Dev. Funds, Inc.DawsonClearman #28,40011531280

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/660315, documented in the API reference.