OPERATORS · TEXAS · P-5 NUMBER 257020

Expando Production Company

P-5 status
Inactive (I)RRC P-5 file of Oct 22, 2026
P-5 last filed
Mar 6, 1989
Based in
Wichita Falls, TX

Expando Production Company has filed no drilling permits in the past 12 months; its most recent permit was issued March 15, 1988.

The RRC wellbore file lists 61 wells under its operatorship.

64 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed March 6, 1989.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 105 of record
0
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 14, 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.

11%
spud rate · 7 of 64 mature permits
36
median days permit to spud · middle half 24–48
0
spuds, last 180 days
0%
canceled · 0 permits
56
expired undrilled
6
permits a year over 11 active years

Permits issued by month

LAST 60 MONTHS · BY ISSUE DATE

Last 12 months 0 · prior 12 0

0120222023202420252026

Counties

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

County12 moAll timeWellsLast
Refugio county →—268Sep 24, 1987
Archer county →—1929Oct 21, 1986
Duval county →—47Apr 25, 1980
Hidalgo county →—41Mar 15, 1988
Nueces county →—410Sep 18, 1980
Zapata county →—20Dec 27, 1977
Bee county →—11Sep 14, 1979
Jack county →—13Sep 27, 1982
Knox county →—10Oct 26, 1987
Wichita county →—11Dec 18, 1984
Young county →—10Nov 19, 1981

All 64 permits, searchable → · Leases it reported on → · On the map →

Formations in wells it permitted

Tops reported on completion filings for wells permitted under this operator number, including wells others run today. RRC wellbore file. About tops →

FormationWellsPermitted last 3 yrs
Strawn30
Caddo30
Catahoula30
Greta20
Cisco10
Bend10

Production by month

PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 ten years.

Beyond the permit record

RRC wellbore file

Wells of record

105
wells of record on 92 wellboresas the RRC's wellbore query lists them, a well per wellbore and lease
0
producing
0
shut in
0
injection
0
temp. abandoned
38
plugged

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
Sep 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

All 30 permits, with volumes → · On the map →

Permitted volume is a ceiling, not throughput. How to read it →

Operator of record and permit operator

61 wellbores of record

6
it permitted itself
1
acquired: another operator's permit
54
no permit on file

45 wellbores it permitted

28
run by other operators today
0
live permits, no operator of record yet
11
RRC lists no operator of record

A well's operator of record is the RRC's, and its permit operator is the one on its latest drilling permit; neither fills in for the other. Its wellbores of record are counted as its wells, with its live permits; a well it permitted that another operator runs, or that the RRC lists with no operator at all, is not. Each count opens the wells it counts. 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
Recompletion0033
Drill0028
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
Daume2323800150
Holliday4220400150
Archer County Regular344600140
Zaragosa (2300 SD)9969166630
Saxet8128300130
Zaragosa (800)9969110030
Holliday East4220500130
Wyrick9909800130
Hull-Silk-Sikes (4000)4343173020
Saxet ( 2 300)8128313220
Ada (Strawn)52840020

P-5 organization report

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

Registration
Status Inactive (I)
RRC P-5 file of Oct 22, 2026
Last filed Mar 6, 1989
Address
Box 8246
Wichita Falls, TX 76307
(817) 322-2141
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

Full permit history →

About this data

Registration from the RRC P-5 organization file, loaded when the Commission posts a new one. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/operators/tx/257020, documented in the API reference.