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 - Oct 2025
Total Oil Production1,077,346 BBLs
Total Gas Production1,597,000 MCF
Recent Oil Production991 BBLs in Sep 2025
Recent Gas Production512 MCF in Sep 2025
Wells on Property8

Our Valuation Estimates for Heard Bower Central

ShaleAssessment

$103,459 *

MarketMultiple

$90,630 **

* 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 Oct 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 LLCShut InAtascosa 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, TX571 BBLs1,454 MCFOct 2025
Buck UnitLive Oak County, TX1,733 BBLs3,935 MCFOct 2025
Cheatham-New 01Live Oak County, TX0 BBLs0 MCFAug 2025
Edmund Tom 0Atascosa County, TX10,572 BBLs6,783 MCFOct 2025
Georgia Buck 01Live Oak County, TX251 BBLs12 MCFOct 2025
GuajilloLive Oak County, TX30,833 BBLs60,028 MCFOct 2025
Guajillo UnitAtascosa County, TX28,842 BBLs39,753 MCFOct 2025
Guajillo-Idylwood Sa3Live Oak County, TX2,759 BBLs11,125 MCFOct 2025
Guajillo-Whitsett Posey Sa1Live Oak County, TX3,966 BBLs10,965 MCFOct 2025
Heard BowerAtascosa County, TX4,160 BBLs5,768 MCFOct 2025
James Keith Esse 01Live Oak County, TX3,312 BBLs12,064 MCFOct 2025
Justin Tom 01Atascosa County, TX4,787 BBLs2,032 MCFOct 2025
May-ChapmanAtascosa County, TX2,126 BBLs3,658 MCFOct 2025
Middle McCowenMcMullen County, TX0 BBLs0 MCFNov 2018
Nancy EdmundAtascosa County, TX2,434 BBLs2,866 MCFOct 2025
R. MayAtascosa County, TX18,916 BBLs13,128 MCFOct 2025
R. May B-Guajillo UnitAtascosa County, TX842 BBLs1,566 MCFOct 2025
Retzloff UnitLive Oak County, TX5,193 BBLs13,550 MCFOct 2025
WhitsettLive Oak County, TX51 BBLs87 MCFOct 2025
Whitsett-Posey UnitLive Oak County, TX72 BBLs998 MCFSep 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 UNITApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMar 2025ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITFeb 2025ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITAug 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJul 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJul 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJul 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITJun 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11545HEARD BOWER CENTRAL WESTMay 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITMay 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11545HEARD BOWER CENTRAL WESTMay 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-11545HEARD BOWER CENTRAL WESTMar 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11545HEARD BOWER CENTRAL WESTFeb 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
01-15822HEARD BOWER CENTRAL UNITFeb 2024MARATHON OIL EF LLCMARATHON OIL EF LLC