Fransen Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Fransen Unit Oil & Gas Property

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Property Summary

Key data points for Fransen Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesOct 2013 - Apr 2025
Total Oil Production1,135,903 BBLs
Total Gas Production3,319,140 MCF
Recent Oil Production2,922 BBLs in Mar 2025
Recent Gas Production5,105 MCF in Mar 2025
Wells on Property7

Our Valuation Estimates for Fransen Unit

ShaleAssessment™

$82,646 *

MarketMultiple™

$374,713 **

* 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
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to oil and gas production for Fransen Unit
from Oct 2013 to Apr 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, TX387 BBLs820 MCFApr 2025
Best-Huth UnitKarnes County, TX2,234 BBLs3,167 MCFApr 2025
Buehring UnitKarnes County, TX2,907 BBLs3,759 MCFApr 2025
Direct Assets UnitKarnes County, TX5,485 BBLs39,246 MCFApr 2025
Direct-Robert-Gross Sa 1HKarnes County, TX2,216 BBLs12,354 MCFApr 2025
Gilley UnitKarnes County, TX3,267 BBLs10,767 MCFApr 2025
Gross-McLean UnitKarnes County, TX1,684 BBLs5,232 MCFApr 2025
Gross-RobertKarnes County, TX1,903 BBLs16,775 MCFApr 2025
HollmanKarnes County, TX8,713 BBLs48,096 MCFApr 2025
Jordan UnitKarnes County, TX2,615 BBLs6,352 MCFApr 2025
Jordan-Buehring Unit SaKarnes County, TX475 BBLs1,903 MCFApr 2025
L.B. Hailey-Best Fenner Sa 1HKarnes County, TX6,158 BBLs8,101 MCFApr 2025
L.B. Hailey-DavilaKarnes County, TX11,847 BBLs47,794 MCFApr 2025
Luna UnitKarnes County, TX6,018 BBLs28,249 MCFApr 2025
Luna-May Unit PsaKarnes County, TX1,020 BBLs1,800 MCFApr 2025
May Unit 1Karnes County, TX8,894 BBLs34,399 MCFApr 2025
Morgan UnitKarnes County, TX3,876 BBLs28,813 MCFApr 2025
Pfeifer UnitKarnes County, TX0 BBLs0 MCFDec 2024
Pfeifer-BellKarnes County, TX6,177 BBLs18,132 MCFApr 2025
Robert Bowman UnitKarnes County, TX1,550 BBLs4,704 MCFApr 2025

Companies in the Area

These are the closest 20 companies operating near the Fransen Unit property.

Company Name
Burlington Resources Oil & Gas Company LP
Dale Operating Company
Devon Energy Production Company LP
Dewbre Petroleum Corporation
Encana Oil & Gas (USA) Inc.
EOG Resources, Inc.
Francisco Creek Operating, Inc.
Hilcorp Energy Company
Kimmeridge Texas Gas, LLC
Marathon Oil Ef LLC
Miller, W. C. Operating Company
North American Royalties, Inc.
Ovintiv USA Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rickaway Energy, Corp.
Statoil Texas Onshore Prop LLC
TBM Catarina, LLC
Texas Crude Energy, Inc.
Verdun Oil & Gas LLC

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
2024MARATHON OIL EF LLCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024RANCHO GRANDE MINERAL MGMT LPFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024PFEIFER PAUL HUGOFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024GENITEMPO TODDFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024AMBER HARVEST LLCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024FREEHOLD ROYALTIES USA INCFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024MCLEAN SHIRLEYFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
2024GROSS DOROTHY AFRANSEN UNIT W#1H-4H,6HMARATHON OIL EF LLC
Displaying 8 of 15 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