Petrora

OPERATORS · RRC 257020  · P-5 STATUS Y

Expando Prod Co

Wichita Falls, TX

Watch this operator

Expando Prod CO has filed no drilling permits in the past 12 months; its most recent permit was issued May 4, 1988.

The RRC wellbore file lists 77 wells under its operatorship.

67 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed January 6, 1995.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 77 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.

10%
spud rate · 7 of 67 mature permits
36
median days permit to spud · middle half 24–48
0
spuds, last 180 days
0%
cancelled · 0 permits
59
expired undrilled
6
permits a year over 11 active years

Where

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

County12 moAll timeWellsLast
Refugio county →—2916May 4, 1988
Archer county →—1933Oct 21, 1986
Duval county →—47Apr 25, 1980
Hidalgo county →—42Mar 15, 1988
Nueces county →—411Sep 18, 1980
Zapata county →—20Dec 27, 1977
Bee county →—12Sep 14, 1979
Jack county →—14Sep 27, 1982
Knox county →—10Oct 26, 1987
Wichita county →—11Dec 18, 1984
Young county →—10Nov 19, 1981

All 67 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
Catahoula100
Greta80
Strawn40
Caddo30
Cisco10
Bend10

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

77
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
51
plugged

How it got them

13
permitted itself
5
acquired from others
19
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 30
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Archer0 active0 bbl/d
Young0 active0 bbl/d
Callahan0 active0 bbl/d
Starr0 active0 bbl/d
Hidalgo0 active0 bbl/d
Duval0 active0 bbl/d
Jack0 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
Recompletion0033
Drill0031
Other003

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
Hull-Silk-Sikes4343100190
Hull-Silk-Sikes (4000)4343173060
Holliday4220400160
Daume2323800150
Archer County Regular344600130
Holliday East4220500130
Zaragosa (800)9969110030
Wyrick9909800130
Zaragosa (2300 SD)9969166630
Saxet ( 4 200)8128345620
Saxet8128300120
Ada (Strawn)52840020

P-5 organization report

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

Registration
Status code Y
Last filed Jan 6, 1995
Address
Box 8246
Wichita Falls, TX 76307
Officers and agents
Thacker, W. M. Jr. · Partner
Lewis, Roger E. · Partner
McCullough, M. E. · Partner

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
513907Oct 25, 2001Oct 25, 2001CTR Petroleum, Inc.RefugioHeard-State Unit #2 #2043,10039130462
490796Feb 22, 2000Feb 22, 2000CTR Petroleum, Inc.RefugioHeard-State Unit #2 #2043,20039130462
469522Dec 2, 1997Dec 2, 1997CTR Petroleum, Inc.RefugioHeard, A. W. J. "C" #163,65039130461
422675May 4, 1994May 4, 1994CTR Petroleum, Inc.RefugioHeard-State Unit #2 #2043,73539130462
392104Sep 30, 1991Sep 30, 1991CTR Petroleum, Inc.RefugioHeard-State Unit #2 #2012,07039130291
346074May 4, 1988May 4, 1988Expando Production CompanyRefugioHeard State Unit #2 #2063,82039131974
343766Mar 15, 1988Mar 15, 1988Expando Production CompanyHidalgoRamsower, G. R. #18,26821530148
337847Oct 26, 1987Oct 26, 1987Expando Production CompanyKnoxJohnson, Naoma #61,99927531851
336321Sep 24, 1987Sep 24, 1987Expando Production CompanyRefugioHeard, A. W. J. "A" #54,00039131954
336321Sep 24, 1987Sep 24, 1987Expando Production CompanyRefugioHeard, A. W. J. "A" #54,00039131954
336320Sep 24, 1987Sep 24, 1987Expando Production CompanyRefugioHeard, A. W. J. "B" #24,08539131955
336320Sep 24, 1987Sep 24, 1987Expando Production CompanyRefugioHeard, A. W. J. "B" #24,08539131955
337602Oct 21, 1986Oct 21, 1986Expando Production CompanyArcherMoss, T. J. #74,34000901582
299294Mar 11, 1986Mar 11, 1986Expando Production CompanyRefugioChurchill Unit #26,37039131668
298391Feb 24, 1986Feb 24, 1986Expando Production CompanyRefugioHeard, A. W. J. "C" #164,06539130461

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/257020, documented in the API reference.