Heard Bower

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Heard Bower

CountyAtascosa County, TX
Production DatesSep 2011 - Jan 2026
Total Oil Production2,075,085 BBLs
Total Gas Production2,533,388 MCF
Recent Oil Production1,881 BBLs in Dec 2025
Recent Gas Production5,411 MCF in Dec 2025
Wells on Property14

Our Valuation Estimates for Heard Bower

ShaleAssessment

$88,101 *

MarketMultiple

$435,597 **

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

Based on a decimal interest

Heard Bower 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
from Sep 2011 to Jan 2026

Wells on Heard Bower

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34318HEARD BOWER EAST UNIT 1HMARATHON OIL EF LLCShut InAtascosa County, TX28.686017-98.292587
42-013-34340HEARD BOWER WEST UNIT 3HMARATHON OIL EF LLCShut InAtascosa County, TX28.685244-98.298625
42-013-34400HEARD BOWER EAST UNIT 2HMARATHON OIL EF LLCShut InAtascosa County, TX28.686340-98.293011
42-013-34407HEARD BOWER EAST UNIT 5HMARATHON OIL EF LLCShut InAtascosa County, TX28.695076-98.293812
42-013-34721HEARD BOWER WEST UNIT 19HMARATHON OIL EF LLCShut InAtascosa County, TX28.675807-98.299354
42-013-34722HEARD BOWER WEST UNIT 20HMARATHON OIL EF LLCShut InAtascosa County, TX28.675862-98.299350
42-013-34813HEARD BOWER EAST UNIT 27HMARATHON OIL EF LLCProducingAtascosa County, TX28.674649-98.288019
42-013-34814HEARD BOWER EAST UNIT 28HMARATHON OIL EF LLCProducingAtascosa County, TX28.674596-98.288005
42-013-35498HEARD BOWER EAST UNIT 6HMARATHON OIL EF LLCShut InAtascosa County, TX28.681801-98.285888
42-013-35500HEARD BOWER EAST UNIT 7ACTEAL OPERATING, LLCHorizontal Well Surface LocatioAtascosa County, TX28.681852-98.285915
42-013-35635HEARD BOWER EAST UNIT 9HTEAL OPERATING, LLCHorizontal Well Surface LocatioAtascosa County, TX28.681782-98.285724
42-013-35636HEARD BOWER EAST UNIT 10HTEAL OPERATING, LLCHorizontal Well Surface LocatioAtascosa County, TX28.681782-98.285560
42-013-35663HEARD BOWER WEST UNIT 18HMARATHON OIL EF LLCProducingAtascosa County, TX28.675044-98.299283
42-013-35664HEARD BOWER WEST UNIT 17HMARATHON OIL EF LLCProducingAtascosa County, TX28.675218-98.299607

Leases included in Heard Bower

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15760HEARD BOWER WEST UNITMARATHON OIL EF LLCAtascosa County, TX
01-15783HEARD-BOWER A UNITAURORA USA DEVELOPMENT, LLCAtascosa County, TX
01-15799HEARD BOWER EAST UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bros UnitAtascosa County, TX1,895 BBLs9,738 MCFJan 2026
Buck UnitLive Oak County, TX1,276 BBLs3,553 MCFJan 2026
Cheatham-New 01Live Oak County, TX1,450 BBLs83 MCFJan 2026
Edmund Tom 0Atascosa County, TX29,559 BBLs12,003 MCFJan 2026
Georgia Buck 01Live Oak County, TX598 BBLs276 MCFJan 2026
GuajilloLive Oak County, TX24,363 BBLs44,953 MCFJan 2026
Guajillo UnitAtascosa County, TX30,588 BBLs37,586 MCFJan 2026
Guajillo-Idylwood Sa3Live Oak County, TX4,332 BBLs13,090 MCFJan 2026
Guajillo-Whitsett Posey Sa1Live Oak County, TX3,129 BBLs8,425 MCFJan 2026
Heard Bower CentralAtascosa County, TX1,049 BBLs292 MCFDec 2025
Justin Tom 01Atascosa County, TX19,077 BBLs9,618 MCFJan 2026
May-ChapmanAtascosa County, TX1,535 BBLs580 MCFJan 2026
Nancy EdmundAtascosa County, TX3,760 BBLs5,035 MCFJan 2026
Net-BrosAtascosa County, TX1,336 BBLs3,655 MCFJan 2026
R May A-May Girls Chapman Sa2Atascosa County, TX17,815 BBLs30,352 MCFJan 2026
R May A-Schroeder Chapman Sa1Atascosa County, TX18,364 BBLs32,681 MCFJan 2026
R. MayAtascosa County, TX18,689 BBLs18,209 MCFJan 2026
R. May B-Guajillo UnitAtascosa County, TX579 BBLs293 MCFJan 2026
Retzloff UnitLive Oak County, TX8,243 BBLs14,471 MCFJan 2026
WhitsettLive Oak County, TX10 BBLs27 MCFDec 2025

Frac'ing activity on Heard Bower

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34721JP Heard Bower E 19H
42-013-34722JP Heard Bower E 20H
42-013-35498Heard Bower East 6H
42-013-35663Heard Bower West Unit 18H
42-013-35664Heard Bower West Unit 17H

Owners of Heard Bower

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCHEARD BOWER CENTRALWEST 8ACMARATHON OIL EF LLC
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
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

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15760HEARD BOWER WEST UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITSep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITSep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITAug 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15799HEARD BOWER EAST UNITAug 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-15760HEARD BOWER WEST UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY