Best Fenner

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Best Fenner

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesAug 2025 - Dec 2025
Total Oil Production98,241 BBLs
Total Gas Production201,041 MCF
Recent Oil Production14,861 BBLs in Nov 2025
Recent Gas Production42,264 MCF in Nov 2025
Wells on Property9

Our Valuation Estimates for Best Fenner

ShaleAssessment

Not Available

MarketMultiple

$1,480,244 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Best Fenner Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Best Fenner
from Aug 2025 to Dec 2025

Wells on Best Fenner

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31891BEST-FENNER UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.818876-98.010302
42-255-34246BEST-FENNER UNIT 2HMARATHON OIL EF LLCShut InKarnes County, TX28.817870-98.013302
42-255-34247BEST-FENNER UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.817841-98.013390
42-255-34248BEST-FENNER UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.817815-98.013451
42-255-34421BEST-FENNER UNIT 501HMARATHON OIL EF LLCProducingKarnes County, TX28.817753-98.013653
42-255-34422BEST-FENNER UNIT AC 1HMARATHON OIL EF LLCProducingKarnes County, TX28.817783-98.013565
42-255-37045BEST-FENNER UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.817690-98.013836
42-255-37046BEST-FENNER UNIT 6HMARATHON OIL EF LLCProducingKarnes County, TX28.817665-98.013908
42-255-38165BEST FENNER-MORGAN SA1 1HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.820124-98.007918

Leases included in Best Fenner

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09812BEST-FENNER UNITMARATHON OIL EF LLCKarnes County, TX
02-11191BEST-FENNER UNIT ACMARATHON OIL EF LLCKarnes County, TX
02-289125BEST-FENNER UNIT 1HMARATHON OIL EF LLCKarnes County, TX
02-294970BEST-FENNER UNIT 4HMARATHON OIL EF LLCKarnes County, TX
02-295620BEST-FENNER UNIT 5HMARATHON OIL EF LLCKarnes County, TX
02-295623BEST-FENNER UNIT 6HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Best Fenner property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Balser UnitKarnes County, TX3,130 BBLs6,599 MCFDec 2025
Best BatemanKarnes County, TX11,293 BBLs14,918 MCFDec 2025
Best-Beard UnitKarnes County, TX1,010 BBLs1,279 MCFDec 2025
Best-Huth UnitKarnes County, TX1,719 BBLs2,342 MCFDec 2025
Butler-Fenner-St. Germaine SaKarnes County, TX1,785 BBLs4,401 MCFDec 2025
Butler-Huth-Scheele SaKarnes County, TX2,300 BBLs3,266 MCFDec 2025
ImperialKarnes County, TX2,799 BBLs6,919 MCFDec 2025
L.B. Hailey-Best Fenner Sa 1HKarnes County, TX1,180 BBLs7,267 MCFDec 2025
L.B. Hailey-DavilaKarnes County, TX8,477 BBLs71,719 MCFDec 2025
Pfeifer UnitKarnes County, TX563 BBLs617 MCFDec 2025
Pfeifer-BellKarnes County, TX5,225 BBLs10,560 MCFDec 2025
Pfeifer-Pfeifer Bell SaKarnes County, TX4,008 BBLs12,976 MCFDec 2025
Pfeifer-Scheele Huth Unit A SaKarnes County, TX15,379 BBLs31,979 MCFDec 2025
Pfeifer-Whitley Mejor SaKarnes County, TX3,035 BBLs6,647 MCFDec 2025
Richard ButlerKarnes County, TX424 BBLs2,659 MCFDec 2025
Ted Butler UnitKarnes County, TX1 BBLs0 MCFNov 2025
Tina Butler UnitKarnes County, TX581 BBLs365 MCFDec 2025
Turnbull F-Imperial-Kowalik SaKarnes County, TX823 BBLs5,668 MCFDec 2025
Turnbull F-Kowalik SaKarnes County, TX2,118 BBLs7,591 MCFDec 2025
Whitley-Scheele Huth Unit A Sa1Karnes County, TX5,153 BBLs8,516 MCFDec 2025

Frac'ing activity on Best Fenner

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-34246Best-Fenner Unit 2H
42-255-34247Best-Fenner Unit 3H
42-255-34248Best-Fenner Unit 4H
42-255-34421Best-Fenner Unit 501H
42-255-34422Best-Fenner Unit AC 1H
42-255-37045BEST-FENNER UNIT 5H
42-255-37045BEST-FENNER UNIT 5H
42-255-37046BEST-FENNER UNIT 6H
42-255-38165BEST FENNER-MORGAN SA1 1H

Owners of Best Fenner

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCBEST-FENNER UNIT W#6HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCBEST-FENNER UNIT W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCBEST-FENNER UNIT W#4HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCBEST-FENNER UNIT AC W#1HMARATHON OIL EF LLC
2025DENSON DANNYBEST-FENNER UNIT W#6HMARATHON OIL EF LLC
2025RECKLING JAMES SBEST-FENNER UNIT W#6HMARATHON OIL EF LLC
2025MATTHEWS ARLINE BESTBEST-FENNER UNIT W#6HMARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCBEST-FENNER UNIT W#6HMARATHON OIL EF LLC
Displaying 8 of 233 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Best Fenner

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09812BEST-FENNER UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09812BEST-FENNER UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09812BEST-FENNER UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09812BEST-FENNER UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09812BEST-FENNER UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09812BEST-FENNER UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11191BEST-FENNER UNIT ACNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-294970BEST-FENNER UNIT 4HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-295620BEST-FENNER UNIT 5HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-295623BEST-FENNER UNIT 6HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY