Heard Bower Central

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Heard Bower Central

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesSep 2011 - Nov 2025
Total Oil Production1,080,136 BBLs
Total Gas Production1,597,959 MCF
Recent Oil Production1,589 BBLs in Oct 2025
Recent Gas Production657 MCF in Oct 2025
Wells on Property8

Our Valuation Estimates for Heard Bower Central

ShaleAssessment

$101,774 *

MarketMultiple

$147,563 **

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

Based on a decimal interest

Heard Bower Central Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Heard Bower Central
from Sep 2011 to Nov 2025

Wells on Heard Bower Central

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34381HEARD BOWER CENTRAL UNIT 4HMARATHON OIL EF LLCShut InAtascosa County, TX28.685192-98.298645
42-013-34790HEARD BOWER CENTRAL UNIT 21HMARATHON OIL EF LLCProducingAtascosa County, TX28.674880-98.293243
42-013-34791HEARD BOWER CENTRAL UNIT 22HMARATHON OIL EF LLCShut InAtascosa County, TX28.674826-98.293249
42-013-34792HEARD BOWER CENTRAL UNIT 23HMARATHON OIL EF LLCShut InAtascosa County, TX28.674771-98.293255
42-013-34897HEARD BOWER CENTRAL UNIT 25HMARATHON OIL EF LLCProducingAtascosa County, TX28.674757-98.292316
42-013-34898HEARD BOWER CENTRAL UNIT 24HMARATHON OIL EF LLCProducingAtascosa County, TX28.674810-98.292310
42-013-34899HEARD BOWER CENTRAL UNIT 26HMARATHON OIL EF LLCProducingAtascosa County, TX28.674701-98.292322
42-013-35566HEARD BOWER CENTRAL WEST 8ACMARATHON OIL EF LLCShut InAtascosa County, TX28.675235-98.295227

Leases included in Heard Bower Central

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15822HEARD BOWER CENTRAL UNITMARATHON OIL EF LLCAtascosa County, TX
02-11545HEARD BOWER CENTRAL WESTMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Heard Bower Central property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bensmiller Unit ALive Oak County, TX325 BBLs2,820 MCFNov 2025
Buck UnitLive Oak County, TX2,219 BBLs4,952 MCFNov 2025
Cheatham-New 01Live Oak County, TX0 BBLs0 MCFNov 2025
Edmund Tom 0Atascosa County, TX25,365 BBLs15,369 MCFNov 2025
Georgia Buck 01Live Oak County, TX460 BBLs192 MCFNov 2025
GuajilloLive Oak County, TX28,809 BBLs58,808 MCFNov 2025
Guajillo UnitAtascosa County, TX33,541 BBLs40,582 MCFNov 2025
Guajillo-Idylwood Sa3Live Oak County, TX2,251 BBLs11,723 MCFNov 2025
Guajillo-Whitsett Posey Sa1Live Oak County, TX3,764 BBLs11,009 MCFNov 2025
Heard BowerAtascosa County, TX3,784 BBLs5,450 MCFNov 2025
James Keith Esse 01Live Oak County, TX1,846 BBLs8,385 MCFNov 2025
Justin Tom 01Atascosa County, TX19,007 BBLs11,736 MCFNov 2025
May-ChapmanAtascosa County, TX1,971 BBLs2,298 MCFNov 2025
Middle McCowenMcMullen County, TX0 BBLs0 MCFNov 2018
Nancy EdmundAtascosa County, TX2,865 BBLs4,218 MCFNov 2025
R. MayAtascosa County, TX16,115 BBLs15,971 MCFNov 2025
R. May B-Guajillo UnitAtascosa County, TX713 BBLs1,236 MCFNov 2025
Retzloff UnitLive Oak County, TX8,395 BBLs17,459 MCFNov 2025
WhitsettLive Oak County, TX53 BBLs144 MCFNov 2025
Whitsett-Posey UnitLive Oak County, TX0 BBLs0 MCFNov 2025

Frac'ing activity on Heard Bower Central

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35566Heard Bower 8H AC

Owners of Heard Bower Central

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCHEARD BOWER CENTRALWEST 8ACMARATHON OIL EF LLC
20255H BROTHERS LPHEARD BOWER CENTRALWEST 8ACMARATHON OIL EF LLC
2025J & E HEARD MINERALS LTDHEARD BOWER CENTRALWEST 8ACMARATHON OIL EF LLC
2025UNION PACIFIC RAILROAD COMPANYHEARD BOWER CENTRALWEST 8ACMARATHON OIL EF LLC

Oil & Gas Sales on Heard Bower Central

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15822HEARD BOWER CENTRAL UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITSep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITAug 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITJul 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15822HEARD BOWER CENTRAL UNITJun 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJun 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJun 2025ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMay 2025ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMay 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMay 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITApr 2025ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC