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 - Mar 2026
Total Oil Production1,131,768 BBLs
Total Gas Production2,495,116 MCF
Recent Oil Production265 BBLs in Feb 2026
Recent Gas Production176 MCF in Feb 2026
Wells on Property4

Our Valuation Estimates for Yosko Unit

ShaleAssessment

$81,832 *

MarketMultiple

$52,528 **

* 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 Mar 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
Adams-Tipton UnitKarnes County, TX3,391 BBLs4,895 MCFMar 2026
Brysch Adams-Brysch JonasKarnes County, TX7,810 BBLs15,626 MCFMar 2026
Brysch Jonas B-Yosko Kinkler SaKarnes County, TX2,390 BBLs3,256 MCFMar 2026
Brysch Jonas-Yosko Borgfeld SaKarnes County, TX1,517 BBLs3,131 MCFMar 2026
Brysch-Adams UnitKarnes County, TX1,970 BBLs3,464 MCFMar 2026
Brysch-JonasKarnes County, TX4,671 BBLs9,500 MCFMar 2026
Chapman RogersKarnes County, TX43 BBLs1,653 MCFMar 2026
Chapman-Franke-Murphy-Kotara Sa 1HKarnes County, TX2,942 BBLs8,842 MCFMar 2026
Franke-Makowski (Sa)Karnes County, TX3,123 BBLs16,190 MCFMar 2026
Holland Brown-Adams Tipton PsaKarnes County, TX1,352 BBLs2,231 MCFMar 2026
Kempe-Laubach UnitKarnes County, TX3,725 BBLs6,639 MCFMar 2026
Love - Kotara RidleyKarnes County, TX2,716 BBLs13,196 MCFMar 2026
Mikkelson-WitteKarnes County, TX4,078 BBLs4,312 MCFMar 2026
Salge-Kinkler-Busselman AlcKarnes County, TX1,038 BBLs5,759 MCFFeb 2026
Tipton-Jonas UnitKarnes County, TX8,134 BBLs13,103 MCFMar 2026
Witte-Mikkelson UnitKarnes County, TX657 BBLs245 MCFMar 2026
Yosko BorgfeldKarnes County, TX6,610 BBLs11,792 MCFMar 2026
Yosko Witte UnitKarnes County, TX0 BBLs0 MCFJul 2025
Yosko-KinklerKarnes County, TX186 BBLs124 MCFMar 2026
Zaeske-EckolsKarnes County, TX3,605 BBLs9,901 MCFMar 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
2025AMBER HARVEST LLCYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025WERNLI DAVID LYNN LIFE TENANTYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025LCYOSKO LPYOKSO UNIT W#1H-4HMARATHON OIL EF LLC
2025YOSKO 4M 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