OPERATORS · RRC 906420  · P-5 STATUS Y

Weiser-Brown Oper Co

Weiser-Brown Oper CO has filed no drilling permits in the past 12 months; its most recent permit was issued December 23, 2008.

The RRC wellbore file lists 5 wells under its operatorship (1 producing).

Lease reports credit it with 2.29K barrels of oil and 0 mcf of gas in the 12 months reported through April 2026, down 6% on the year before.

17 drilling permits have been issued to this operator number since 2000; its P-5 organization report was last filed January 5, 2026.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
1
producing wells, of 5 of record
6
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.

76%
spud rate · 13 of 17 mature permits
30
median days permit to spud · middle half 6–44
0
spuds, last 180 days
0%
cancelled · 0 permits
4
expired undrilled
2
permits a year over 9 active years

Where

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

County12 moAll timeWellsLast
Wharton county →—83Jan 21, 2004
Lavaca county →—71Dec 23, 2008
Bowie county →—21Aug 22, 2002

All 17 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
Frio20
Catahoula10
Yegua10

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 →

2.29K
bbl oil, last 12 reported months
-6%
vs the 12 months before
0
mcf gas incl. casinghead, last 12
95.8K
bbl oil since reporting began

Oil, barrels

Last 12 months 2,293 · prior 12 2,440(-6%)

0200400202420252026

Beyond the permit record

RRC wellbore file

Wells of record

5
on the schedule
1
producing
0
shut in
0
injection
0
temp. abandoned
4
plugged

How it got them

4
permitted itself
1
acquired from others
7
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
Drill0016
Recompletion001

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 Jan 5, 2026
Oil operator
Address
P O Box 500
Magnolia, AR 71754
(870) 234-1331
Officers and agents
Herrington,cassandra Dale Weiser · Texas Resident Agent
Weiser, Chris W · President
Herrington, Cassie · Secretary,treasurer
Weiser, Ralph C · Director

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
676679Dec 23, 2008Dec 23, 2008Weiser-Brown Operating CompanyLavacaJoyce #19,00028533538
676679Dec 23, 2008Dec 23, 2008Weiser-Brown Operating CompanyLavacaJoyce #19,00028533538
674178Nov 7, 2008Nov 7, 2008Weiser-Brown Operating CompanyLavacaWagner Family Trust #19,00028533530
656665Mar 13, 2008Mar 13, 2008Weiser-Brown Operating CompanyLavacaViking #111,50028533470
656665Mar 13, 2008Mar 13, 2008Weiser-Brown Operating CompanyLavacaViking #112,50028533470
647193Oct 8, 2007Oct 8, 2007Weiser-Brown Operating CompanyLavacaDebord #18,10028533432
647193Oct 8, 2007Oct 8, 2007Weiser-Brown Operating CompanyLavacaDebord #18,10028533432
541055Jan 21, 2004Jan 21, 2004Weiser-Brown Operating CompanyWhartonGilbert Unit #15,48048134530
538708Nov 17, 2003Nov 17, 2003Weiser-Brown Operating CompanyWhartonMaly Unit #13,50048134590
536408Sep 12, 2003Sep 12, 2003Weiser-Brown Operating CompanyWhartonJeanette Taylor Debbs Unit #15,00048134573
530363Apr 7, 2003Apr 7, 2003Weiser-Brown Operating CompanyWhartonGilbert Unit #15,70048134530
528361Feb 11, 2003Feb 11, 2003Weiser-Brown Operating CompanyWhartonRandolph #25,00048134514
527453Jan 17, 2003Jan 17, 2003Weiser-Brown Operating CompanyWhartonRandolph #16,20048134500
527453Jan 17, 2003Jan 17, 2003Weiser-Brown Operating CompanyWhartonRandolph #16,20048134500
526826Jan 3, 2003Jan 3, 2003Weiser-Brown Operating CompanyWhartonHooker #16,00048134497

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/906420, documented in the API reference.