Petrora

OPERATORS · RRC 100109  · P-5 STATUS Y

Winn Oper, LLC

Kilgore, TX

Watch this operator

Winn Oper, LLC has filed no drilling permits in the past 12 months; its most recent permit was issued September 18, 2025.

The RRC wellbore file lists 757 wells under its operatorship (227 producing, 137 shut in).

Lease reports credit it with 437K barrels of oil and 1.34M mcf of gas in the 12 months reported through April 2026, up 2% on the year before.

It holds 90 active disposal or injection permits, injecting 8.85M barrels in the 12 months reported through June 2025.

1 drilling permits have been issued to this operator number since 2025; its P-5 organization report was last filed October 4, 2025.

0
permits, last 12 months
-100%
vs prior 12 months (1)
0
counties, 12 months
227
producing wells, of 757 of record
126
leases it reports
—
horizontal, 12 months

WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 2026

Permits issued by month

LAST 1 MONTHS · BY ISSUE DATE

Last 12 months 1

01

Where

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

County12 moAll timeWellsLast
Sterling county →—131Sep 18, 2025

All 1 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
Wolfcamp11

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 →

437K
bbl oil, last 12 reported months
+2%
vs the 12 months before
1.34M
mcf gas incl. casinghead, last 12
1.54M
bbl oil since reporting began

Oil, barrels

Last 12 months 436,995 · prior 12 429,785(+2%)

020K40K202420252026

Gas, mcf

Last 12 months 1,336,214 · prior 12 851,840(+57%)

050K100K150K202420252026

Beyond the permit record

RRC wellbore file

Wells of record

757
on the schedule
227
producing
137
shut in
19
injection
1
temp. abandoned
300
plugged

How it got them

0
permitted itself
369
acquired from others
1
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

90
active UIC permits of 103
179K
permitted bbl/day, active
8.85M
bbl injected, last 12 reported months
Jun 2025
reported through

By county

Fisher7 active35.5K bbl/d
Andrews31 active31.9K bbl/d
Midland1 active20K bbl/d
Dawson5 active19.3K bbl/d
Cochran14 active16.8K bbl/d
Hockley12 active14.4K bbl/d
Sterling4 active12K bbl/d
Borden3 active10K 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
Reclass011

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
Fuhrman-Mascho3317600117646
Spraberry (Trend Area)852803008972
Claytonville (Canyon Lime)187991668120
Iatan East Howard441485006819
Slaughter83991001610
Pardue (Canyon)69098166512
Davan (Strawn Sand)23266333244
Westbrook96563001225
Peg S Draw (Mississippian)70306500208
Mesquite Creek (Miss.)607764501610
Snyder84469001164
Andrews South (Wolfcamp)2730852141

P-5 organization report

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

Registration
Status code Y
Last filed Oct 4, 2025
Gas operatorOil operator
Address
PO Box 921
Kilgore, TX 75663
(281) 783-8866
Officers and agents
Copelin, Kass Aubrey · Member
Winn Resources, LLC · Manager
Sipes, Terri · Filing Agent
Rolph, Charla · Other
Warnick, Pamela · Filing Agent
Wolf, Karen F · Other
McAlister, Robin · Filing Agent

Latest permits

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

PermitSeenIssuedOperatorCountyLease / wellDepthAPI
910373Sep 18, 2025Sep 18, 2025Winn Operating, LLCSterlingReed 'F' #2 U7,49743110363
880195May 27, 2022May 27, 2022Endurance Resources III OperatinFisherWhiskey Dent #1HH10,00015133261
871311Jul 23, 2021Jul 23, 2021Reverence Operating LLCAndrewsBlock 9 Fuhrman-Mascho Unit #1754,70000348425
871310Jul 23, 2021Jul 23, 2021Reverence Operating LLCAndrewsBlock 9 Fuhrman-Mascho Unit #1744,70000348424
871308Jul 23, 2021Jul 23, 2021Reverence Operating LLCAndrewsBlock 9 Fuhrman-Mascho Unit #1724,70000348422
871309Jul 20, 2021Jul 20, 2021Reverence Operating LLCAndrewsBlock 9 Fuhrman-Mascho Unit #1734,70000348423
871304Jul 19, 2021Jul 19, 2021Reverence Operating LLCAndrewsBlock 9 Fuhrman-Mascho Unit #1714,70000348421
855731Dec 12, 2019Dec 12, 2019Scout Energy Management LLCFisherHuddleston -A- #2R6,00015133131
859381Nov 25, 2019Nov 25, 2019Scout Energy Management LLCFisherHuddleston -A- #4R6,00015133153
855729Jul 31, 2019Jul 31, 2019Scout Energy Management LLCFisherHuddleston -A- #1R6,00015133130
851330Mar 28, 2019Mar 28, 2019Scout Energy Management LLCHockleySouth Mallet Unit #219W5,00721902856
851313Mar 28, 2019Mar 28, 2019Scout Energy Management LLCHockleySouth Mallet Unit #118W5,07821902851
827348Jun 8, 2017Jun 8, 2017Scout Energy Management LLCGarzaBadlands #17,94016931441
821209Feb 2, 2017Feb 2, 2017RSP Permian, LLCMidlandIsbell Horizontal Unit #117WBH12,00032941407
821209Feb 2, 2017Feb 2, 2017RSP Permian, LLCMidlandIsbell Horizontal Unit #117HH12,00032941407

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/100109, documented in the API reference.