Griffin-Deatley Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Griffin-Deatley Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2011 - Jun 2025
Total Oil Production229,847 BBLs
Total Gas Production539,635 MCF
Recent Oil ProductionNo Recent Prod.
Recent Gas ProductionNo Recent Prod.
Wells on Property2

Our Valuation Estimates for Griffin-Deatley Unit

ShaleAssessment

$33,880 *

MarketMultiple

$63,470 **

* 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 Jun 2025

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
Deatley HollubAtascosa County, TX8,088 BBLs6,203 MCFOct 2025
Deatley, MAtascosa County, TX0 BBLs0 MCFJul 2024
Deatley-GriffinAtascosa County, TX23,674 BBLs38,743 MCFOct 2025
Emma TarttAtascosa County, TX90,142 BBLs142,437 MCFOct 2025
Giese-Henke UnitAtascosa County, TX0 BBLs0 MCFOct 2025
HierholzerAtascosa County, TX6,545 BBLs6,395 MCFOct 2025
Hierholzer RetzloffAtascosa County, TX53,585 BBLs89,419 MCFOct 2025
Hierholzer SeewaldAtascosa County, TX8,284 BBLs7,460 MCFOct 2025
HKH AllocationAtascosa County, TX15,272 BBLs24,325 MCFOct 2025
HKHR AllocationAtascosa County, TX1,996 BBLs2,972 MCFOct 2025
Hurt & TarttAtascosa County, TX0 BBLs0 MCFOct 2014
Krueger-Hoelscher UnitAtascosa County, TX512 BBLs383 MCFOct 2025
Schuman Et Al Gas UnitAtascosa County, TX0 BBLs650 MCFOct 2025
Ssu AllocationAtascosa County, TX24,666 BBLs42,824 MCFOct 2025
Stewart-Finley UnitAtascosa County, TX428 BBLs47 MCFOct 2025
Stewart-GieseAtascosa County, TX29,132 BBLs41,527 MCFOct 2025
Stewart-Henke UnitAtascosa County, TX676 BBLs287 MCFOct 2025
StubbyAtascosa County, TX16,305 BBLs60,805 MCFSep 2025
Weigang, GAtascosa County, TX288 BBLs0 MCFOct 2025
Wsru AllocationAtascosa County, TX4,150 BBLs6,714 MCFOct 2025

Owners of Griffin-Deatley Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025TEXAS OSAGE ROYALTY POOLGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025AMBER HARVEST LLCGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025MARATHON OIL EF LLCGRIFFIN-DEATLEY UNIT BMARATHON OIL EF LLC
2025J & K BISHOP PARTNERSHIP LTDGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025NOBLITT TERRY LGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025SCOTT VICKI RAEGRIFFIN-DEATLEY UNIT AMARATHON OIL EF LLC
2025ZUNKER 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
01-15690GRIFFIN-DEATLEY UNIT AApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025MARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025MARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025MARATHON OIL EF LLC
01-15690GRIFFIN-DEATLEY UNIT AFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BJan 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BJan 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15606GRIFFIN-DEATLEY UNIT BJan 2025MARATHON OIL EF LLC