Petrora

OPERATORS · RRC 349380  · P-5 STATUS Y

Hamilton, W. B., Estate

Wichita Falls, TX

Watch this operator

Hamilton, W. B., Estate has filed no drilling permits in the past 12 months; its most recent permit was issued March 12, 1980.

The RRC wellbore file lists 15 wells under its operatorship.

36 drilling permits have been issued to this operator number since 1977; its P-5 organization report was last filed February 6, 2004.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 15 of record
1
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.

8%
spud rate · 3 of 36 mature permits
11
median days permit to spud · middle half 7–17
0
spuds, last 180 days
0%
cancelled · 0 permits
33
expired undrilled
12
permits a year over 3 active years

Where

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

County12 moAll timeWellsLast
Wichita county →—2612Jun 25, 1979
Young county →—92Mar 12, 1980
Jack county →—11Sep 1, 1977

All 36 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
No completion tops on file.

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
84.9K
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

15
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
13
plugged

How it got them

0
permitted itself
0
acquired from others
23
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 13
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Wichita0 active0 bbl/d
Young0 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
Drill0036

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
Wichita County Regular97155001100
K-M-A4790200120
Gretchen (Hamilton Sd.)3689025010
Gretchen (Mississippi)3689075010
Jack County Regular4527400110

P-5 organization report

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

Registration
Status code Y
Last filed Feb 6, 2004
Address
900 8TH Street Ste 710
Wichita Falls, TX 76301
Officers and agents
Hamilton, Dorothy G. · Joint Venturer
Hamilton, William W. · Joint Venturer

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
75126Mar 12, 1980Mar 12, 1980Hamilton, W. B., EstateYoungMorgan & Marshall "C" #164,90050333794
69614Jan 14, 1980Jan 14, 1980Hamilton, W. B., EstateYoungMorgan & Marshall "a" #3 #253,00050333682
55975Aug 20, 1979Aug 20, 1979Hamilton, W. B., EstateYoungMorgan & Marshall A#3 #244,95050333392
54712Aug 7, 1979Aug 7, 1979Hamilton, W. B., EstateYoungMorgan & Marshall a #3 #234,95050333375
52951Jul 16, 1979Jul 16, 1979Hamilton, W. B., EstateYoungMorgan & Marshall A#3 #224,95050333338
52611Jul 11, 1979Jul 11, 1979Hamilton, W. B., EstateYoungMorgan & Marshall A#3 #214,95050333333
51531Jun 25, 1979Jun 25, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #162,00048535598
51528Jun 25, 1979Jun 25, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #172,00048535597
51525Jun 25, 1979Jun 25, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #182,00048535596
51523Jun 25, 1979Jun 25, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #192,00048535595
51521Jun 25, 1979Jun 25, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #201,49348535594
51502Jun 21, 1979Jun 21, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #151,46448535592
51118Jun 19, 1979Jun 19, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #142,00048535589
51117Jun 19, 1979Jun 19, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #132,00048535588
49593May 28, 1979May 28, 1979Hamilton, W. B., EstateWichitaHenson "E" (Shallow) #122,00048535554

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/349380, documented in the API reference.