MCS Foundation

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for MCS Foundation

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesJul 2025 - Jan 2026
Total Oil Production429,753 BBLs
Total Gas Production418,642 MCF
Recent Oil Production43,976 BBLs in Dec 2025
Recent Gas Production50,496 MCF in Dec 2025
Wells on Property4

Our Valuation Estimates for MCS Foundation

ShaleAssessment

Not Available

MarketMultiple

$7,586,604 **

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

Based on a decimal interest

MCS Foundation Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for MCS Foundation
from Jul 2025 to Jan 2026

Wells on MCS Foundation

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-36220MCS FOUNDATION UNIT 7HMARATHON OIL EF LLCProducingAtascosa County, TX28.761987-98.199741
42-013-36221MCS FOUNDATION UNIT 8HMARATHON OIL EF LLCProducingAtascosa County, TX28.762037-98.199791
42-013-36222MCS FOUNDATION UNIT 9HMARATHON OIL EF LLCProducingAtascosa County, TX28.762090-98.199841
42-013-36223MCS FOUNDATION-TOM FAMILY USW A 1MARATHON OIL EF LLCProducingAtascosa County, TX28.762143-98.199891

Leases included in MCS Foundation

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-21791MCS FOUNDATION UNITMARATHON OIL EF LLCAtascosa County, TX
01-21800MCS FOUNDATION-TOM FAMILY USW AMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the MCS Foundation property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Emma TarttAtascosa County, TX78,394 BBLs147,428 MCFJan 2026
Foushee-HenkeAtascosa County, TX0 BBLs0 MCFJan 2026
Foushee-Wright Keathley SaAtascosa County, TX5,264 BBLs12,397 MCFJan 2026
Giese UnitAtascosa County, TX2,946 BBLs1,659 MCFJan 2026
Henke UnitAtascosa County, TX3,265 BBLs2,994 MCFJan 2026
Henke-Wilhelm UnitAtascosa County, TX2,870 BBLs1,848 MCFJan 2026
Hurt W. TAtascosa County, TX0 BBLs2,439 MCFJan 2026
MauchAtascosa County, TX1,411 BBLs3,030 MCFJan 2026
Mauch Tom KruegerAtascosa County, TX6,360 BBLs13,936 MCFJan 2026
Oconnell AAtascosa County, TX12,958 BBLs17,258 MCFJan 2026
Retzloff May-Mauch Krueger SaAtascosa County, TX1,891 BBLs4,119 MCFJan 2026
Retzloff-MayAtascosa County, TX8,856 BBLs10,604 MCFJan 2026
Retzloff-TomAtascosa County, TX0 BBLs0 MCFJan 2026
Smith Mary CarolAtascosa County, TX0 BBLs205 MCFDec 2025
Tom Family UnitAtascosa County, TX3,697 BBLs4,612 MCFJan 2026
Tom Family-Retzloff SaAtascosa County, TX3,967 BBLs2,238 MCFJan 2026
W. Smith B-A-MCS PsaAtascosa County, TX680 BBLs2,222 MCFDec 2025
W.T. HurtAtascosa County, TX30,863 BBLs57,979 MCFJan 2026
Wilhelm-Smith UnitAtascosa County, TX1,714 BBLs636 MCFJan 2026
Wright-Henke UnitAtascosa County, TX0 BBLs0 MCFOct 2023

Frac'ing activity on MCS Foundation

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-36220MCS Foundation Unit 7H
42-013-36221MCS Foundation Unit 8H
42-013-36222MCS FOUNDATION UNIT 9H
42-013-36223MCS Foundation -Tom Family USW A 10

Oil & Gas Sales on MCS Foundation

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-21791MCS FOUNDATION UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ANov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ANov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW AOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW AOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW AOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW AOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ASep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-21800MCS FOUNDATION-TOM FAMILY USW ASep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-21791MCS FOUNDATION UNITSep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY