Fransen Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Fransen Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesAug 2025 - Nov 2025
Total Oil Production61,497 BBLs
Total Gas Production122,742 MCF
Recent Oil Production23,897 BBLs in Sep 2025
Recent Gas Production41,419 MCF in Sep 2025
Wells on Property7

Our Valuation Estimates for Fransen Unit

ShaleAssessment

$74,796 *

MarketMultiple

$634,889 **

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

Based on a decimal interest

Fransen Unit Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Fransen Unit
from Aug 2025 to Nov 2025

Wells on Fransen Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-33124FRANSEN UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.807013-97.983006
42-255-33138FRANSEN UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.806924-97.983052
42-255-33139FRANSEN UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.806875-97.983198
42-255-33140FRANSEN UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.807760-97.980573
42-255-33141FRANSEN UNIT 5HMARATHON OIL EF LLCShut InKarnes County, TX28.807809-97.980428
42-255-36029FRANSEN UNIT 6HMARATHON OIL EF LLCProducingKarnes County, TX28.818496-97.982060
42-255-38257FRANSEN UNIT 7HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.808008-97.980123

Leases included in Fransen Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10636FRANSEN UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Fransen Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Best-Beard UnitKarnes County, TX232 BBLs733 MCFOct 2025
Buehring UnitKarnes County, TX2,750 BBLs6,086 MCFOct 2025
Direct Assets UnitKarnes County, TX4,874 BBLs32,353 MCFOct 2025
Direct-Robert-Gross Sa 1HKarnes County, TX1,312 BBLs8,906 MCFOct 2025
Fransen-Direct Assets SaKarnes County, TX42,218 BBLs76,640 MCFNov 2025
Gilley UnitKarnes County, TX2,318 BBLs8,053 MCFOct 2025
Gross-McLean UnitKarnes County, TX434 BBLs808 MCFOct 2025
Gross-RobertKarnes County, TX2,098 BBLs12,214 MCFOct 2025
Jordan UnitKarnes County, TX2,993 BBLs4,307 MCFOct 2025
Jordan-Buehring Unit SaKarnes County, TX421 BBLs1,546 MCFOct 2025
L.B. Hailey-Best Fenner Sa 1HKarnes County, TX1,965 BBLs11,797 MCFOct 2025
L.B. Hailey-DavilaKarnes County, TX19,036 BBLs81,353 MCFOct 2025
Luna UnitKarnes County, TX5,783 BBLs17,764 MCFOct 2025
Luna-May Unit PsaKarnes County, TX913 BBLs77 MCFOct 2025
May Unit 1Karnes County, TX5,256 BBLs25,997 MCFOct 2025
Morgan UnitKarnes County, TX4,179 BBLs24,589 MCFOct 2025
Pfeifer UnitKarnes County, TX559 BBLs634 MCFOct 2025
Pfeifer-BellKarnes County, TX5,845 BBLs14,918 MCFOct 2025
Pfeifer-Whitley Mejor SaKarnes County, TX3,446 BBLs8,981 MCFOct 2025
Robert Bowman UnitKarnes County, TX1,866 BBLs3,623 MCFOct 2025

Frac'ing activity on Fransen Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-33124Fransen 3H
42-255-33138Fransen 2H
42-255-33139Fransen 1H
42-255-33140Fransen 4H
42-255-33141Fransen 5H
42-255-36029Fransen 6H

Owners of Fransen Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025RANCHO GRANDE MINERAL MGMT LPFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025PFEIFER PAUL HUGOFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025SAPO GUAPO LLCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025AMBER HARVEST LLCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025GROSS DOROTHY A ESTATEFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2025MCLEAN SHIRLEYFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
Displaying 8 of 16 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Fransen Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10636FRANSEN UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025MARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025MARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025MARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024MARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10636FRANSEN UNITDec 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC