Oxford Unit

Oil & Gas Property in Karnes County, TX

Map of Wells Full Screen Map

Property Summary

Key data points for Oxford Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2011 - Jun 2026
Total Oil Production1,880,543 BBLs
Total Gas Production2,558,454 MCF
Recent Oil Production1,428 BBLs in May 2026
Recent Gas Production1,233 MCF in May 2026
Wells on Property7

Our Valuation Estimates for Oxford Unit

ShaleAssessment

$177,621 *

MarketMultiple

$379,343 **

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

Based on a decimal interest

Oxford 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 Oxford Unit
from Nov 2011 to Jun 2026

Wells on Oxford Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-30653OXFORD UNIT 1WESSELY ENERGY CORPORATIONDry HoleKarnes County, TX28.881210-98.027995
42-255-32096OXFORD UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.863380-98.027698
42-255-35349OXFORD UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.866902-98.026232
42-255-35350OXFORD UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.866986-98.026235
42-255-35351OXFORD UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.866811-98.025953
42-255-35352OXFORD UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.866894-98.025956
42-255-35434OXFORD UNIT 503HMARATHON OIL EF LLCProducingKarnes County, TX28.866819-98.026230

Leases included in Oxford Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09825OXFORD UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anzaldua OxfordKarnes County, TX3,318 BBLs2,515 MCFJun 2026
Burris-CharlotteKarnes County, TX2,504 BBLs8,711 MCFJun 2026
Creel Mixon UnitKarnes County, TX936 BBLs737 MCFJun 2026
Davidson 221Karnes County, TX133 BBLs0 MCFJun 2026
Davidson Oxford UnitKarnes County, TX3,946 BBLs2,839 MCFJun 2026
Davidson-Anzaldua-Creel SaKarnes County, TX2,939 BBLs3,014 MCFJun 2026
Felix UnitKarnes County, TX38,327 BBLs51,981 MCFJun 2026
G. Cazadores Henke-O. Witte SaKarnes County, TX4,889 BBLs4,724 MCFJun 2026
GameraKarnes County, TX24,823 BBLs27,534 MCFJun 2026
Gideon Cazadores HenkeKarnes County, TX5,068 BBLs3,528 MCFJun 2026
Martinez UnitKarnes County, TX644 BBLs512 MCFJun 2026
Orton UnitKarnes County, TX7,295 BBLs20,518 MCFJun 2026
Oxford Davidson-Oxford PsaKarnes County, TX2,366 BBLs1,896 MCFJun 2026
Oxford Witte-Creel Mixon SaKarnes County, TX1,505 BBLs1,259 MCFJun 2026
Oxford-Witte UnitKarnes County, TX3,671 BBLs4,221 MCFJun 2026
Rodan AKarnes County, TX777 BBLs1,186 MCFJun 2026
Smith Mellick-Scheele-B.Huth SaKarnes County, TX3,103 BBLs10,832 MCFJun 2026
Smith-MellickKarnes County, TX7,584 BBLs32,671 MCFJun 2026
Smith-Mellick-Oxford Witte SaKarnes County, TX2,220 BBLs1,973 MCFJun 2026
Smith-Scheele-Felix-Butler SaKarnes County, TX236 BBLs2,602 MCFJun 2026

Frac'ing activity on Oxford Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-35349Oxford 2H
42-255-35350Oxford 3H
42-255-35351Oxford 4H
42-255-35352Oxford 5H
42-255-35434Oxford 503H

Owners of Oxford Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MARATHON OIL EF LLCOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026OXFORD DANIEL AUSTIN 2013 TROXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026OXFORD JERRY HOWARDOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026AMBER HARVEST LLCOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026FREEHOLD ROYALTIES USA INCOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026EAGLE FORD AUSTIN INTERESTS LPOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026NINE CANYON INTERESTS LPOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
2026WEATHERS ADRIANAOXFORD UNIT W#2H,5H,503HMARATHON OIL EF LLC
Displaying 8 of 9 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Oxford Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09825OXFORD UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITJun 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITJun 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMay 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMay 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITApr 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITApr 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMar 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMar 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09825OXFORD UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY