Martinez Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Martinez Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesDec 2013 - Apr 2025
Total Oil Production615,119 BBLs
Total Gas Production935,457 MCF
Recent Oil Production1,518 BBLs in Mar 2025
Recent Gas Production689 MCF in Mar 2025
Wells on Property2

Our Valuation Estimates for Martinez Unit

ShaleAssessment

$109,688 *

MarketMultiple

$203,481 **

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

Based on a decimal interest

Martinez Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Martinez Unit
from Dec 2013 to Apr 2025

Wells on Martinez Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-33255MARTINEZ UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.882786-98.012735
42-255-33257MARTINEZ UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.882781-98.012829

Leases included in Martinez Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10704MARTINEZ UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anzaldua OxfordKarnes County, TX8,620 BBLs13,998 MCFApr 2025
Burris-CharlotteKarnes County, TX3,830 BBLs19,888 MCFApr 2025
Charlotte UnitKarnes County, TX9,688 BBLs51,800 MCFApr 2025
Davidson Oxford UnitKarnes County, TX6,673 BBLs6,672 MCFApr 2025
Davidson-Anzaldua-Creel SaKarnes County, TX3,989 BBLs7,009 MCFApr 2025
Forister 541Karnes County, TX20,952 BBLs31,486 MCFApr 2025
Forister-Janysek UnitKarnes County, TX7,983 BBLs7,245 MCFApr 2025
Hysaw-HobsonKarnes County, TX0 BBLs0 MCFDec 2024
L. Pittman- F. Janysek Unit SaKarnes County, TX1,653 BBLs7,878 MCFApr 2025
Labus Pittman UnitKarnes County, TX6,814 BBLs14,402 MCFApr 2025
Martinez HenkeKarnes County, TX1,830 BBLs713 MCFApr 2025
Maurer-McFarland UnitKarnes County, TX10,517 BBLs24,249 MCFApr 2025
Maurer-Swize McFarland SaKarnes County, TX1,897 BBLs3,377 MCFApr 2025
Mohr-Hons UnitKarnes County, TX10,822 BBLs11,437 MCFApr 2025
Mohr-Moczygemba UnitKarnes County, TX1,004 BBLs565 MCFApr 2025
Oxford Davidson-Oxford PsaKarnes County, TX1,369 BBLs2,317 MCFApr 2025
Oxford UnitKarnes County, TX5,604 BBLs9,426 MCFApr 2025
Oxford Witte-Creel Mixon SaKarnes County, TX2,933 BBLs3,234 MCFApr 2025
Oxford-Witte UnitKarnes County, TX7,261 BBLs9,447 MCFApr 2025
Swize McFarland UnitKarnes County, TX8,650 BBLs15,354 MCFApr 2025

Frac'ing activity on Martinez Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-33255Martinez 1H
42-255-33257Martinez 2H

Owners of Martinez Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024DAWKINS BRAD TRUSTMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024AMBER HARVEST LLCMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024FREEHOLD ROYALTIES USA INCMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024GIDEON ROBERT HMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024GIDEON TOM CMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024ASKEW TIDMORE ROYALTIES LPMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
2024BUKOWSKI PHILLIPMARTINEZ UNIT W#1H-2HMARATHON OIL EF LLC
Displaying 8 of 45 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Martinez Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10704MARTINEZ UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025MARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025MARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025MARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024MARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10704MARTINEZ UNITDec 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC