Whitley Mejor Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Whitley Mejor Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesDec 2013 - Apr 2026
Total Oil Production900,437 BBLs
Total Gas Production1,907,157 MCF
Recent Oil Production1,475 BBLs in Mar 2026
Recent Gas Production1,490 MCF in Mar 2026
Wells on Property5

Our Valuation Estimates for Whitley Mejor Unit

ShaleAssessment

$81,305 *

MarketMultiple

$139,642 **

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

Based on a decimal interest

Whitley Mejor Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Whitley Mejor Unit
from Dec 2013 to Apr 2026

Wells on Whitley Mejor Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-33228WHITLEY MEJOR UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.837415-97.998754
42-255-33229WHITLEY MEJOR UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.837184-97.998665
42-255-33230WHITLEY MEJOR UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.837236-97.998513
42-255-33239WHITLEY MEJOR UNIT 5HMARATHON OIL EF LLCShut InKarnes County, TX28.837264-97.998427
42-255-33252WHITLEY MEJOR UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.837212-97.998576

Leases included in Whitley Mejor Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10643WHITLEY MEJOR UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Whitley Mejor Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Best BatemanKarnes County, TX4,882 BBLs9,198 MCFMay 2026
Brown-DupnikKarnes County, TX2,052 BBLs2,913 MCFApr 2026
Davenport UnitKarnes County, TX5 BBLs2 MCFApr 2026
Davenport-Brown Dupnik B SaKarnes County, TX883 BBLs1,432 MCFApr 2026
H.Anzaldua-Hedtke SaKarnes County, TX4,023 BBLs7,109 MCFApr 2026
Hedtke UnitKarnes County, TX650 BBLs798 MCFApr 2026
Hedtke-H.Henke-Davenport SaKarnes County, TX1,792 BBLs4,398 MCFApr 2026
Hedtke-Henke UnitKarnes County, TX2,258 BBLs4,418 MCFApr 2026
Hedtke-Martinez-Henke SaKarnes County, TX2,232 BBLs3,889 MCFApr 2026
Jordan UnitKarnes County, TX2,253 BBLs3,436 MCFApr 2026
Jordan-Buehring Unit SaKarnes County, TX683 BBLs1,187 MCFApr 2026
Martinez-H.Henke-Hedtke SaKarnes County, TX2,719 BBLs5,361 MCFApr 2026
Pfeifer UnitKarnes County, TX0 BBLs0 MCFApr 2026
Pfeifer-BellKarnes County, TX2,199 BBLs4,524 MCFApr 2026
Pfeifer-Pfeifer Bell SaKarnes County, TX4,453 BBLs13,093 MCFApr 2026
Pfeifer-Scheele Huth Unit A SaKarnes County, TX9,686 BBLs18,707 MCFApr 2026
Pfeifer-Whitley Mejor SaKarnes County, TX1,753 BBLs3,968 MCFApr 2026
Scheele-HuthKarnes County, TX3,444 BBLs3,401 MCFApr 2026
Vajdos-Foegelle UnitKarnes County, TX4,760 BBLs8,211 MCFApr 2026
Whitley-Scheele Huth Unit A Sa1Karnes County, TX3,849 BBLs6,200 MCFApr 2026

Frac'ing activity on Whitley Mejor Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-33228Whitley Mejor Unit 1H
42-255-33229Whitley Mejor Unit 2H
42-255-33230Whitley Mejor Unit 4H
42-255-33239Whitley Mejor Unit 5H
42-255-33252Whitley Mejor Unit 3H

Owners of Whitley Mejor Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025CUANTO ANTES MEJOR LLCWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025WHITLEY CHERYLWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025WHITLEY WILLIAM H MARITAL TRUSWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025AGUILAR GUADALUPEWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025GONZALES JUAN & MODESTAWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
2025AMBER HARVEST LLCWHITLEY MEJOR UNIT W#2H-4HMARATHON OIL EF LLC
Displaying 8 of 39 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Whitley Mejor Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10643WHITLEY MEJOR UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10643WHITLEY MEJOR UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY