Petrora

OPERATORS · RRC 877330  · P-5 STATUS Y

United Oil & Minerals L. P

Austin, TX

Watch this operator

United Oil & Minerals L. P has filed no drilling permits in the past 12 months; its most recent permit was issued July 7, 2003.

The RRC wellbore file lists 17 wells under its operatorship.

135 drilling permits have been issued to this operator number since 2000; its P-5 organization report was last filed June 20, 2003.

0
permits, last 12 months
—
vs prior 12 months (0)
0
counties, 12 months
0
producing wells, of 17 of record
27
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.

66%
spud rate · 89 of 135 mature permits
15
median days permit to spud · middle half 6–62
0
spuds, last 180 days
0%
cancelled · 0 permits
46
expired undrilled
34
permits a year over 4 active years

Where

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

County12 moAll timeWellsLast
Brooks county →—452Jul 7, 2003
Lavaca county →—312Jun 13, 2003
Wharton county →—172Oct 29, 2002
Hidalgo county →—136Mar 25, 2003
Webb county →—80Apr 28, 2003
Jackson county →—61Jan 3, 2003
Zapata county →—60Jan 21, 2003
Aransas county →—20Feb 14, 2002
Bee county →—20Oct 15, 2002
Matagorda county →—20Jun 27, 2001
Nueces county →—20May 9, 2003
Fort Bend county →—10Mar 5, 2001

All 135 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
Vicksburg210
Frio190
Yegua70
Wilcox70
Queen City20
Simpson10
Jackson10

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
217K
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

17
on the schedule
0
producing
0
shut in
0
injection
0
temp. abandoned
9
plugged

How it got them

4
permitted itself
12
acquired from others
63
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 1
0
permitted bbl/day, active
0
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Lavaca0 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
Drill00100
Recompletion0035

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
Texan Gardens (S West)8907036920
Giddings (Austin Chalk-3)3473350020
Claudia (Frio)1866225010
Found Fork (Frio)3233120010
Giddings (Buda)3473360010
Pita NW (Vicksburg 10350)7170695010
San Carlos (FD-93)8015913210
Speaks S.W. (2600)8498488210
Speaks SW. (Magnolia)8498427010
Tabasco North (R FB-2)8810576610
Texan Gardens (P Sand)8907034510
Texan Gardens (R West)8907036210

P-5 organization report

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

Registration
Status code Y
Last filed Jun 20, 2003
Address
1001 Westbank Drive
Austin, TX 78746
Officers and agents
CT Corp Syst · Texas Resident Agent
Uom GP, L.L.C. · General Partner
Cook, Russell C. · Manager
McGlothlin, James W. · Manager

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
623478Jul 31, 2006Jul 31, 2006Kerr-McGee Oil & Gas Onshore LPHidalgoHeard Gas Unit 2 #39,00021531865
611879Jan 4, 2006Jan 4, 2006Westport Oil and Gas Company, LPHidalgoZamora "S" Sand GU #39,60021531756
533846Jul 7, 2003Jul 7, 2003United Oil & Minerals L. P.BrooksCage Ranch II #647210,20004731785
533252Jun 18, 2003Jun 18, 2003United Oil & Minerals L. P.BrooksGarcia Gas Unit 2 #212,00004732083
533072Jun 13, 2003Jun 13, 2003United Oil & Minerals L. P.LavacaStovall #113,45028532946
532760Jun 5, 2003Jun 5, 2003United Oil & Minerals L. P.BrooksGarcia-Rupp Gas Unit #511,00004732077
532660Jun 2, 2003Jun 2, 2003United Oil & Minerals L. P.BrooksCage Ranch #1811,50004732076
532491May 29, 2003May 29, 2003United Oil & Minerals L. P.BrooksCage Ranch State-Tract #26019,90004731829
532490May 29, 2003May 29, 2003United Oil & Minerals L. P.BrooksCage Ranch #1710,00004732071
532301May 23, 2003May 23, 2003United Oil & Minerals L. P.BrooksRupp/*noll Sand Gas Unit #610,00004732070
531746May 9, 2003May 9, 2003United Oil & Minerals L. P.NuecesChapman Ranch #310,00035533547
531115Apr 28, 2003Apr 28, 2003United Oil & Minerals L. P.WebbVaquillas 135 #310,50047938406
531114Apr 25, 2003Apr 25, 2003United Oil & Minerals L. P.WebbVaquillas Ranch 1631 #1010,50047938405
529928Mar 25, 2003Mar 25, 2003United Oil & Minerals L. P.HidalgoSwallow Unit #29,20021533093
529528Mar 13, 2003Mar 13, 2003United Oil & Minerals L. P.BrooksRupp #512,50004732052

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/877330, documented in the API reference.