Tom Family Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Tom Family Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesJan 2013 - Aug 2025
Total Oil Production136,003 BBLs
Total Gas Production145,148 MCF
Recent Oil Production5,022 BBLs in Jul 2025
Recent Gas Production3,755 MCF in Jul 2025
Wells on Property2

Our Valuation Estimates for Tom Family Unit

ShaleAssessment

$490 *

MarketMultiple

$75,428 **

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

Based on a decimal interest

Tom Family Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Tom Family Unit
from Jan 2013 to Aug 2025

Wells on Tom Family Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34591TOM FAMILY UNIT 1HMARATHON OIL EF LLCShut InAtascosa County, TX28.756843-98.186278
42-013-36219TOM FAMILY UNIT 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.762195-98.199941

Leases included in Tom Family Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-16478TOM FAMILY UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Tom Family Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Emma TarttAtascosa County, TX109,224 BBLs144,907 MCFAug 2025
Esse-Retzloff-May-Tom Sa1Atascosa County, TX3,064 BBLs2,746 MCFAug 2025
Ethridge UnitAtascosa County, TX8,129 BBLs17,924 MCFAug 2025
Foushee-HenkeAtascosa County, TX240 BBLs309 MCFAug 2025
Foushee-Wright Keathley SaAtascosa County, TX7,509 BBLs8,932 MCFAug 2025
Giese UnitAtascosa County, TX1,158 BBLs756 MCFAug 2025
Giese-Henke UnitAtascosa County, TX0 BBLs0 MCFMay 2025
Hurt W. TAtascosa County, TX62 BBLs9,012 MCFAug 2025
MauchAtascosa County, TX1,853 BBLs5,605 MCFAug 2025
Mauch Tom KruegerAtascosa County, TX8,481 BBLs14,309 MCFAug 2025
Mauch-Henke UnitAtascosa County, TX314 BBLs22 MCFJul 2025
MCS FoundationAtascosa County, TX63,873 BBLs46,335 MCFAug 2025
Retzloff May-Mauch Krueger SaAtascosa County, TX1,907 BBLs4,077 MCFAug 2025
Retzloff-MayAtascosa County, TX2,670 BBLs1,542 MCFAug 2025
Retzloff-TomAtascosa County, TX3,357 BBLs1,423 MCFAug 2025
Smith Mary CarolAtascosa County, TX0 BBLs193 MCFJul 2025
Stewart-GieseAtascosa County, TX43,162 BBLs61,191 MCFAug 2025
Tom Family-Retzloff SaAtascosa County, TX1,226 BBLs3,000 MCFAug 2025
W.T. HurtAtascosa County, TX39,673 BBLs44,655 MCFAug 2025
Wright-Henke UnitAtascosa County, TX0 BBLs0 MCFOct 2023

Frac'ing activity on Tom Family Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34591Tom Family 1H
42-013-36219Tom Family Unit 2H

Owners of Tom Family Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCTOM FAMILY UNITMARATHON OIL EF LLC
2025LEE NELDATOM FAMILY UNITMARATHON OIL EF LLC
2025CHAFFIN ROBERTTOM FAMILY UNITMARATHON OIL EF LLC
2025SHUMATE FRANK THOMASTOM FAMILY UNITMARATHON OIL EF LLC
2025NINE CANYON INTERESTS LPTOM FAMILY UNITMARATHON OIL EF LLC
2025BROWN RUSSELL H JRTOM FAMILY UNITMARATHON OIL EF LLC
2025SHUMATE FRANK THOMAS TR #2TOM FAMILY UNITMARATHON OIL EF LLC
2025JLT O&G LPTOM FAMILY UNITMARATHON OIL EF LLC
Displaying 8 of 28 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Tom Family Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16478TOM FAMILY UNITMay 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024MARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITApr 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024MARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITMar 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024MARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITFeb 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITJan 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITDec 2023MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITDec 2023MARATHON OIL EF LLC
01-16478TOM FAMILY UNITDec 2023MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16478TOM FAMILY UNITDec 2023DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16478TOM FAMILY UNITDec 2023TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC