Culberson-Hughes Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Culberson-Hughes Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesApr 2015 - Mar 2026
Total Oil Production779,123 BBLs
Total Gas Production2,221,779 MCF
Recent Oil Production1,190 BBLs in Feb 2026
Recent Gas Production1,471 MCF in Feb 2026
Wells on Property4

Our Valuation Estimates for Culberson-Hughes Unit

ShaleAssessment

$44,790 *

MarketMultiple

$120,534 **

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

Based on a decimal interest

Culberson-Hughes Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Culberson-Hughes Unit
from Apr 2015 to Mar 2026

Wells on Culberson-Hughes Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-34098CULBERSON-HUGHES UNIT 301HMARATHON OIL EF LLCProducingKarnes County, TX28.827879-97.947503
42-255-35124CULBERSON-HUGHES UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.828747-97.944942
42-255-35125CULBERSON-HUGHES UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.828777-97.944854
42-255-35126CULBERSON-HUGHES UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.828807-97.944767

Leases included in Culberson-Hughes Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-11041CULBERSON-HUGHES UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Culberson-Hughes Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Barboza UnitKarnes County, TX6,913 BBLs46,564 MCFMar 2026
Brysch Jonas-Yosko Borgfeld SaKarnes County, TX1,517 BBLs3,131 MCFMar 2026
Buehring UnitKarnes County, TX3,100 BBLs4,820 MCFMar 2026
Buehring-Gilley PsaKarnes County, TX305 BBLs1,792 MCFMar 2026
Chapman RogersKarnes County, TX43 BBLs1,653 MCFMar 2026
Chapman-Franke-Murphy-Kotara Sa 1HKarnes County, TX2,942 BBLs8,842 MCFMar 2026
Culberson-Patteson UnitKarnes County, TX1,149 BBLs2,445 MCFMar 2026
Franke UnitKarnes County, TX12,285 BBLs65,040 MCFMar 2026
Gilley UnitKarnes County, TX1,636 BBLs6,307 MCFMar 2026
Kimble-GilleyKarnes County, TX3,160 BBLs9,688 MCFMar 2026
Kotara-Ridley UnitKarnes County, TX4,356 BBLs19,713 MCFMar 2026
Luna UnitKarnes County, TX4,319 BBLs17,854 MCFMar 2026
Luna-May Unit PsaKarnes County, TX806 BBLs81 MCFMar 2026
May Unit 1Karnes County, TX3,296 BBLs16,276 MCFMar 2026
Murphy-KotaraKarnes County, TX1,793 BBLs9,439 MCFMar 2026
Murphy-Sinclair UnitKarnes County, TX5,412 BBLs25,741 MCFMar 2026
Rogers-Foester UnitKarnes County, TX1,660 BBLs4,316 MCFMar 2026
Urrutia UnitKarnes County, TX2,572 BBLs3,086 MCFMar 2026
Yosko BorgfeldKarnes County, TX6,610 BBLs11,792 MCFMar 2026
Zaeske-EckolsKarnes County, TX3,605 BBLs9,901 MCFMar 2026

Frac'ing activity on Culberson-Hughes Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-34098Culberson Hughes 301H
42-255-35124Culberson Hughes 2H
42-255-35125Culberson Hughes 3H
42-255-35126Culberson Hughes 4H

Owners of Culberson-Hughes Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025HUGHES SAMUEL REEDCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025HUGHES ANDREA LYNNCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025MCCOY DOROTHY ELIZABETHCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025CULBERSON LYNDA H REV TRUSTCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025GRIFFITH MARTY LCULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025PEREZ GUADALUPE ACULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
2025HOMEYER BETTY SUECULBERSON-HUGHES W#2H-4H,301HMARATHON OIL EF LLC
Displaying 8 of 18 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Culberson-Hughes Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-11041CULBERSON-HUGHES UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITJan 2026ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11041CULBERSON-HUGHES UNITOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY