OPERATORS · TEXAS · P-5 NUMBER 450205

Kaiser Oil (U S) Ltd.

P-5 status
Inactive (I)RRC P-5 file of Oct 22, 2026
P-5 last filed
May 30, 1986
Based in
Houston, TX

Kaiser Oil (U S) Ltd. has filed no drilling permits in the past 12 months; its most recent permit was issued September 23, 1982.

The RRC wellbore file lists 2 wells under its operatorship.

31 drilling permits have been issued to this operator number since 1980; its P-5 organization report was last filed May 30, 1986.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 3 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.

32%
spud rate · 10 of 31 mature permits
26
median days permit to spud · middle half 17–55
0
spuds, last 180 days
0%
canceled · 0 permits
21
expired undrilled
10
permits a year over 3 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
Fayette county →—71Feb 17, 1982
Navarro county →—40Mar 8, 1982
Montgomery county →—30Dec 31, 1981
San Augustine county →—30Aug 3, 1981
Grimes county →—21Jun 15, 1981
Limestone county →—20Aug 3, 1981
Live Oak county →—20Jan 20, 1981
Wilson county →—20Apr 28, 1982
Cass county →—10Nov 25, 1981
Galveston county →—10Sep 23, 1982
Houston county →—10Jun 2, 1981
Kerr county →—10Apr 27, 1982
Matagorda county →—10Dec 12, 1980
Trinity county →—10Jul 24, 1981

All 31 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
Wilcox20
Yegua20
Edwards10
Cotton Valley10
Buda10
Bossier10
Buckner10
Smackover10
Georgetown10
Travis Peak10

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

3
wells of recordas the RRC's wellbore query lists them, a well per wellbore and lease
0
producing
0
shut in
0
injection
0
temp. abandoned
2
plugged

Operator of record and permit operator

2 wellbores of record

2
it permitted itself
0
acquired: another operator's permit
0
no permit on file

25 wellbores it permitted

6
run by other operators today
0
live permits, no operator of record yet
17
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
Drill0031

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
Giddings (Buda)3473360010
Wildcat600110

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 May 30, 1986
Address
2500 E. T.C.JESTER,#550% B Bonk
Houston, TX 77008
(713) 880-2218
Officers and agents
Budd, Cliff · Vice President
Cassell, Mr. Dwight · Vice President

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/450205, documented in the API reference.