Yosko Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Yosko Unit Oil & Gas Property

Map of Wells Full Screen Map 3-D Map

Property Summary

Key data points for Yosko Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesApr 2011 - Oct 2025
Total Oil Production1,129,054 BBLs
Total Gas Production2,494,013 MCF
Recent Oil Production603 BBLs in Sep 2025
Recent Gas Production668 MCF in Sep 2025
Wells on Property4

Our Valuation Estimates for Yosko Unit

ShaleAssessment™

$86,911 *

MarketMultiple™

$91,752 **

* 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
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Yosko Unit
from Apr 2011 to Oct 2025

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 LLCProducingKarnes County, TX28.859035-97.952242
42-255-33943YOSKO UNIT 4HMARATHON OIL EF LLCProducingKarnes 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, TX3,196 BBLs3,529 MCFOct 2025
Brysch Adams-Brysch JonasKarnes County, TX10,145 BBLs26,225 MCFOct 2025
Brysch Jonas B-Yosko Kinkler SaKarnes County, TX2,614 BBLs3,029 MCFOct 2025
Brysch-Adams UnitKarnes County, TX3,160 BBLs4,762 MCFOct 2025
Brysch-JonasKarnes County, TX5,503 BBLs9,771 MCFOct 2025
Chapman RogersKarnes County, TX1,588 BBLs4,388 MCFOct 2025
Chapman-Franke-Murphy-Kotara Sa 1HKarnes County, TX3,407 BBLs11,029 MCFOct 2025
Franke-Makowski (Sa)Karnes County, TX4,435 BBLs20,235 MCFOct 2025
Holland Brown-Adams Tipton PsaKarnes County, TX3,104 BBLs5,834 MCFOct 2025
Kempe-Laubach UnitKarnes County, TX3,186 BBLs4,314 MCFOct 2025
Love - Kotara RidleyKarnes County, TX3,031 BBLs15,351 MCFOct 2025
Mikkelson-WitteKarnes County, TX4,325 BBLs8,738 MCFOct 2025
Salge-Kinkler-Busselman AlcKarnes County, TX1,485 BBLs5,810 MCFOct 2025
Tipton-Jonas UnitKarnes County, TX9,221 BBLs19,905 MCFOct 2025
Witte-Mikkelson UnitKarnes County, TX1,149 BBLs4,153 MCFOct 2025
Y. Witte-K.Laubach PsaKarnes County, TX289 BBLs357 MCFOct 2025
Yosko BorgfeldKarnes County, TX3,439 BBLs9,022 MCFOct 2025
Yosko Witte UnitKarnes County, TX0 BBLs0 MCFAug 2025
Yosko-KinklerKarnes County, TX5,183 BBLs3,295 MCFOct 2025
Zaeske-EckolsKarnes County, TX4,665 BBLs13,108 MCFOct 2025

Companies in the Area

These are the closest 20 companies operating near the Yosko Unit property.

Company Name
1776 Energy Operators, LLC
Burlington Resources Oil & Gas Company LP
Caturus Energy, LLC
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
EOG Resources Inc
Greenwerks Outdoor Services LLC
Gulftex Energy, LLC
Hawthorn Energy Partners, LLC
Hilcorp Energy Company
Jaybird Operating, LLC
Marathon Oil Ef LLC
Natural Energy, Inc.
Ovintiv USA Inc.
Paloma Resources, LLC
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rickaway Energy, Corp.
Rio-Tex, Inc.
Tidal Petroleum, Inc.

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 UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITApr 2025FREEPOINT COMMODITIES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025FREEPOINT COMMODITIES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025MARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025FREEPOINT COMMODITIES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025MARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025FREEPOINT COMMODITIES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025MARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-09848YOSKO UNITJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-09848YOSKO UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-09848YOSKO UNITDec 2024FREEPOINT COMMODITIES LLCMARATHON OIL EF LLC