Stewart-Finley Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Stewart-Finley Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2011 - Aug 2025
Total Oil Production114,590 BBLs
Total Gas Production135,074 MCF
Recent Oil Production830 BBLs in Jul 2025
Recent Gas Production92 MCF in Jul 2025
Wells on Property1

Our Valuation Estimates for Stewart-Finley Unit

ShaleAssessment

$3,982 *

MarketMultiple

$23,780 **

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

Based on a decimal interest

Stewart-Finley Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Stewart-Finley Unit
from Nov 2011 to Aug 2025

Wells on Stewart-Finley Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34425STEWART-FINLEY UNIT 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.778464-98.152548

Leases included in Stewart-Finley Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15686STEWART-FINLEY UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Stewart-Finley Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Deatley HollubAtascosa County, TX10,178 BBLs10,949 MCFAug 2025
Deatley, MAtascosa County, TX0 BBLs0 MCFJul 2024
Deatley-GriffinAtascosa County, TX28,825 BBLs62,727 MCFAug 2025
Emma TarttAtascosa County, TX109,224 BBLs144,907 MCFAug 2025
Foushee-HenkeAtascosa County, TX240 BBLs309 MCFAug 2025
Foushee-Wright Keathley SaAtascosa County, TX7,509 BBLs8,932 MCFAug 2025
Giese-Henke UnitAtascosa County, TX0 BBLs0 MCFMay 2025
Griffin-Deatley UnitAtascosa County, TX0 BBLs0 MCFJun 2025
HierholzerAtascosa County, TX9,316 BBLs9,169 MCFAug 2025
HKH AllocationAtascosa County, TX19,311 BBLs31,699 MCFAug 2025
Hurt & TarttAtascosa County, TX0 BBLs0 MCFOct 2014
Krueger-Hoelscher UnitAtascosa County, TX1,010 BBLs254 MCFAug 2025
MauchAtascosa County, TX1,853 BBLs5,605 MCFAug 2025
Mauch-Henke UnitAtascosa County, TX314 BBLs22 MCFJul 2025
Ssu AllocationAtascosa County, TX29,691 BBLs43,562 MCFAug 2025
Stewart-GieseAtascosa County, TX43,162 BBLs61,191 MCFAug 2025
StubbyAtascosa County, TX20,872 BBLs71,910 MCFJul 2025
Weigang, GAtascosa County, TX287 BBLs0 MCFAug 2025
Wright-Henke UnitAtascosa County, TX0 BBLs0 MCFOct 2023
Wsru AllocationAtascosa County, TX3,642 BBLs6,418 MCFAug 2025

Frac'ing activity on Stewart-Finley Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34425Stewart Finley #1

Owners of Stewart-Finley Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCSTEWART FINLEY UNITMARATHON OIL EF LLC
2025READER DARRYL LEESTEWART FINLEY UNITMARATHON OIL EF LLC
2025DEATLEY BENJAMIN KEITHSTEWART FINLEY UNITMARATHON OIL EF LLC
2025HIERHOLZER WILFREDSTEWART FINLEY UNITMARATHON OIL EF LLC
2025HOEFELMEYER WILLIAM ERWINSTEWART FINLEY UNITMARATHON OIL EF LLC
2025HARRIS CAMERON TRENTSTEWART FINLEY UNITMARATHON OIL EF LLC
2025HARRIS CHARLES TREVORSTEWART FINLEY UNITMARATHON OIL EF LLC
2025YANTA BROTHERS LLCSTEWART FINLEY UNITMARATHON OIL EF LLC
Displaying 8 of 38 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Stewart-Finley Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15686STEWART-FINLEY UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025MARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025MARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024MARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITNov 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITOct 2024MARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITOct 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15686STEWART-FINLEY UNITOct 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC