Culberson-Patteson Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Culberson-Patteson Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesOct 2012 - Apr 2026
Total Oil Production1,484,749 BBLs
Total Gas Production3,899,520 MCF
Recent Oil Production628 BBLs in Mar 2026
Recent Gas Production1,647 MCF in Mar 2026
Wells on Property8

Our Valuation Estimates for Culberson-Patteson Unit

ShaleAssessment

$35,174 *

MarketMultiple

$191,048 **

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

Based on a decimal interest

Culberson-Patteson 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-Patteson Unit
from Oct 2012 to Apr 2026

Wells on Culberson-Patteson Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32580CULBERSON-PATTESON UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.843766-97.954053
42-255-33603CULBERSON-PATTESON UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.826202-97.952200
42-255-34092CULBERSON-PATTESON UNIT AC 1HMARATHON OIL EF LLCTemp AbandonedKarnes County, TX28.827824-97.947673
42-255-34094CULBERSON-PATTESON UNIT 301HMARATHON OIL EF LLCProducingKarnes County, TX28.827876-97.947502
42-255-34096CULBERSON-PATTESON UNIT 3HMARATHON OIL EF LLCShut InKarnes County, TX28.827803-97.947721
42-255-34853CULBERSON-PATTESON UNIT 502HMARATHON OIL EF LLCProducingKarnes County, TX28.829079-97.949184
42-255-34876CULBERSON-PATTESON UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.829110-97.949098
42-255-34877CULBERSON-PATTESON UNIT 501HMARATHON OIL EF LLCProducingKarnes County, TX28.829138-97.949009

Leases included in Culberson-Patteson Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10315CULBERSON-PATTESON UNITMARATHON OIL EF LLCKarnes County, TX
02-11197CULBERSON-PATTESON UNIT ACMARATHON OIL EF LLCKarnes County, TX
02-289303CULBERSON-PATTESON UNIT AC 1HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Adams-Tipton UnitKarnes County, TX2,634 BBLs3,105 MCFApr 2026
Brysch Jonas-Yosko Borgfeld SaKarnes County, TX1,706 BBLs128 MCFApr 2026
Buehring UnitKarnes County, TX1,699 BBLs2,918 MCFApr 2026
Buehring-Gilley PsaKarnes County, TX1,571 BBLs5,471 MCFApr 2026
Chapman RogersKarnes County, TX834 BBLs7,931 MCFApr 2026
Chapman-Franke-Murphy-Kotara Sa 1HKarnes County, TX3,254 BBLs10,595 MCFApr 2026
Culberson-Hughes UnitKarnes County, TX916 BBLs1,457 MCFApr 2026
Franke UnitKarnes County, TX12,898 BBLs78,098 MCFApr 2026
Gilley UnitKarnes County, TX1,373 BBLs3,142 MCFApr 2026
Gross-RobertKarnes County, TX1,304 BBLs6,912 MCFApr 2026
Kimble-GilleyKarnes County, TX3,725 BBLs9,732 MCFApr 2026
Luna UnitKarnes County, TX4,149 BBLs15,358 MCFApr 2026
Luna-May Unit PsaKarnes County, TX652 BBLs62 MCFApr 2026
May Unit 1Karnes County, TX4,721 BBLs24,180 MCFApr 2026
Murphy-KotaraKarnes County, TX1,595 BBLs6,320 MCFApr 2026
Murphy-Sinclair UnitKarnes County, TX7,961 BBLs42,505 MCFApr 2026
Rogers-Foester UnitKarnes County, TX1,459 BBLs5,679 MCFApr 2026
Urrutia UnitKarnes County, TX2,235 BBLs3,960 MCFApr 2026
Yosko BorgfeldKarnes County, TX7,707 BBLs12,912 MCFApr 2026
Zaeske-EckolsKarnes County, TX2,808 BBLs9,698 MCFApr 2026

Frac'ing activity on Culberson-Patteson Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32580Culberson Patteson 1H
42-255-33603Culberson Patteson 5H
42-255-34092Culberson Patteson AC1H
42-255-34094Culberson Patteson 301H
42-255-34096Culberson Patteson 3H
42-255-34853Culberson Patteson 502H
42-255-34876Culberson Patteson 2H
42-255-34877Culberson Patteson 501H

Owners of Culberson-Patteson Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025ROBERTS ANNETTE BCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025ADAMS SHIRLEY HCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025AMBER HARVEST LLCCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025KIMBLE JANIS CCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025KIMBLE JOYCE PCULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
2025PEREZ GUADALUPE ACULBERSON-PATTESON (6 WELLS)MARATHON OIL EF LLC
Displaying 8 of 30 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Culberson-Patteson Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10315CULBERSON-PATTESON UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-289303CULBERSON-PATTESON UNIT AC 1HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-289303CULBERSON-PATTESON UNIT AC 1HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-289303CULBERSON-PATTESON UNIT AC 1HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-289303CULBERSON-PATTESON UNIT AC 1HFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-289303CULBERSON-PATTESON UNIT AC 1HFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10315CULBERSON-PATTESON UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY