Griffin-Deatley Unit

Oil & Gas Property in Atascosa County, TX

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Property Summary

Key data points for Griffin-Deatley Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2011 - Mar 2026
Total Oil Production229,868 BBLs
Total Gas Production539,638 MCF
Recent Oil ProductionNo Recent Prod.
Recent Gas ProductionNo Recent Prod.
Wells on Property2

Our Valuation Estimates for Griffin-Deatley Unit

ShaleAssessment

$30,317 *

MarketMultiple

$292 **

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

Based on a decimal interest

Griffin-Deatley Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Griffin-Deatley Unit
from Nov 2011 to Mar 2026

Wells on Griffin-Deatley Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34396GRIFFIN-DEATLEY UNIT B 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.786886-98.145575
42-013-34398GRIFFIN-DEATLEY UNIT A 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.786955-98.145562

Leases included in Griffin-Deatley Unit

Lease #Lease NameOperatorCounty
01-15606GRIFFIN-DEATLEY UNIT BMARATHON OIL EF LLCAtascosa County, TX
01-15690GRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Griffin-Deatley Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Chapman Rothe UnitAtascosa County, TX235 BBLs73 MCFJun 2026
Deatley HollubAtascosa County, TX3,935 BBLs4,501 MCFJun 2026
Deatley, MAtascosa County, TX0 BBLs0 MCFJul 2024
Deatley-GriffinAtascosa County, TX11,674 BBLs13,161 MCFJun 2026
Emma TarttAtascosa County, TX57,005 BBLs80,883 MCFJun 2026
Foushee-Wright Keathley SaAtascosa County, TX5,679 BBLs7,343 MCFJun 2026
Giese-Henke UnitAtascosa County, TX0 BBLs0 MCFJun 2026
Griffin-Krueger SaAtascosa County, TX55,728 BBLs65,622 MCFJun 2026
HierholzerAtascosa County, TX6,727 BBLs8,645 MCFJun 2026
Hierholzer RetzloffAtascosa County, TX31,589 BBLs52,537 MCFJun 2026
Hierholzer SeewaldAtascosa County, TX6,715 BBLs10,138 MCFJun 2026
HKH AllocationAtascosa County, TX11,270 BBLs17,617 MCFJun 2026
HKHR AllocationAtascosa County, TX2,134 BBLs3,088 MCFJun 2026
Hurt & TarttAtascosa County, TX0 BBLs0 MCFOct 2014
Schuman Et Al Gas UnitAtascosa County, TX0 BBLs482 MCFJun 2026
Ssu AllocationAtascosa County, TX18,597 BBLs30,971 MCFJun 2026
Stewart-GieseAtascosa County, TX15,478 BBLs31,668 MCFJun 2026
StubbyAtascosa County, TX12,191 BBLs42,645 MCFJun 2026
Weigang, GAtascosa County, TX315 BBLs0 MCFJun 2026
Wsru AllocationAtascosa County, TX3,849 BBLs3,971 MCFJun 2026

Owners of Griffin-Deatley Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MARATHON OIL EF LLCGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026TEXAS OSAGE ROYALTY POOLGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026AMBER HARVEST LLCGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026J & K BISHOP PARTNERSHIP LTDGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026MARATHON OIL EF LLCGRIFFIN-DEATLEY UNIT BMARATHON OIL EF LLC
2026NOBLITT TERRY LGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026SCOTT VICKI RAEGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2026ZUNKER ALAN JEFFREYGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
Displaying 8 of 63 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Griffin-Deatley Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15606GRIFFIN-DEATLEY UNIT BApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15606GRIFFIN-DEATLEY UNIT BMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15606GRIFFIN-DEATLEY UNIT BMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15606GRIFFIN-DEATLEY UNIT BMar 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15606GRIFFIN-DEATLEY UNIT BMar 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15606GRIFFIN-DEATLEY UNIT BMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15690GRIFFIN-DEATLEY UNIT AJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15690GRIFFIN-DEATLEY UNIT AJun 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AJun 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AJun 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AJun 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AJun 2025MARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AJun 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025MARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMay 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025MARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC