Yosko Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Yosko Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesApr 2011 - Apr 2026
Total Oil Production1,132,625 BBLs
Total Gas Production2,495,421 MCF
Recent Oil Production1,487 BBLs in Mar 2026
Recent Gas Production183 MCF in Mar 2026
Wells on Property4

Our Valuation Estimates for Yosko Unit

ShaleAssessment

$80,921 *

MarketMultiple

$64,013 **

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

Based on a decimal interest

Yosko Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Yosko Unit
from Apr 2011 to Apr 2026

Wells on Yosko Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31792YOSKO UNIT 1HMARATHON OIL EF LLCShut InKarnes County, TX28.858993-97.953409
42-255-33355YOSKO UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.859110-97.952274
42-255-33356YOSKO UNIT 3HMARATHON OIL EF LLCShut InKarnes County, TX28.859035-97.952242
42-255-33943YOSKO UNIT 4HMARATHON OIL EF LLCShut InKarnes County, TX28.858959-97.952210

Leases included in Yosko Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09848YOSKO UNITMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Brysch Adams-Brysch JonasKarnes County, TX7,061 BBLs13,235 MCFApr 2026
Brysch JonasKarnes County, TX3,561 BBLs4,364 MCFApr 2026
Brysch Jonas B-Yosko Kinkler SaKarnes County, TX2,589 BBLs2,830 MCFApr 2026
Brysch Jonas-Yosko Borgfeld SaKarnes County, TX1,706 BBLs128 MCFApr 2026
Brysch-Adams UnitKarnes County, TX2,416 BBLs4,251 MCFApr 2026
Chapman-Franke-Murphy-Kotara Sa 1HKarnes County, TX3,254 BBLs10,595 MCFApr 2026
Franke-Makowski (Sa)Karnes County, TX3,629 BBLs16,613 MCFApr 2026
Holland Brown-Adams Tipton PsaKarnes County, TX1,812 BBLs4,272 MCFApr 2026
Kempe-Laubach Mikkelson-Witte SaKarnes County, TX889 BBLs850 MCFApr 2026
Kempe-Laubach UnitKarnes County, TX4,435 BBLs10,371 MCFApr 2026
Love - Kotara RidleyKarnes County, TX3,506 BBLs13,975 MCFApr 2026
Mikkelson-WitteKarnes County, TX3,372 BBLs4,751 MCFApr 2026
Tipton-Jonas UnitKarnes County, TX8,301 BBLs12,967 MCFApr 2026
Witte-Mikkelson UnitKarnes County, TX275 BBLs236 MCFApr 2026
Y. Witte-K.Laubach PsaKarnes County, TX2,098 BBLs3,512 MCFApr 2026
Yosko BorgfeldKarnes County, TX7,707 BBLs12,912 MCFApr 2026
Yosko Witte UnitKarnes County, TX0 BBLs0 MCFJul 2025
Yosko-KinklerKarnes County, TX4,554 BBLs1,508 MCFApr 2026
Yosko-Salge-Kinkler Unit SaKarnes County, TX469 BBLs308 MCFApr 2026
Zaeske-EckolsKarnes County, TX2,808 BBLs9,698 MCFApr 2026

Frac'ing activity on Yosko Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-33355Yosko Unit 2H
42-255-33356Yosko Unit 3H
42-255-33943Yosko Unit 4H

Owners of Yosko Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025DESKIN ROYALTY & INVESTMENT LPYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025AMBER HARVEST LLCYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025WERNLI DAVID LYNN LIFE TENANTYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025YOSKO 4M LPYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025LCYOSKO LPYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025YOSKO MANUEL & MARY ANNYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
Displaying 8 of 42 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Yosko Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09848YOSKO UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-09848YOSKO UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY