Deming-Herbern Sa1

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Deming-Herbern Sa1 Oil & Gas Property

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Property Summary

Key data points for Deming-Herbern Sa1

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesSep 2024 - Jan 2026
Total Oil Production174,750 BBLs
Total Gas Production1,846,562 MCF
Recent Oil Production4,301 BBLs in Dec 2025
Recent Gas Production54,037 MCF in Dec 2025
Wells on Property1

Our Valuation Estimates for Deming-Herbern Sa1

ShaleAssessment™

Not Available

MarketMultiple™

$916,999 **

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

Based on a decimal interest

Deming-Herbern Sa1 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Deming-Herbern Sa1
from Sep 2024 to Jan 2026

Wells on Deming-Herbern Sa1

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-38053DEMING-HERBERN SA1 1HMARATHON OIL EF LLCProducingKarnes County, TX28.894742-97.696785

Leases included in Deming-Herbern Sa1

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-12918DEMING-HERBERN SA1MARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Deming-Herbern Sa1 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Begot-Eyhorn (Sa) G6 G6HKarnes County, TX2,026 BBLs27,734 MCFJan 2026
Begot-Gus Tips-Kuhne (Sa) FKarnes County, TX2,891 BBLs53,027 MCFJan 2026
Begot-Gust-Eyhorn (Sa)Karnes County, TX6,308 BBLs140,323 MCFJan 2026
Blackwell-EyhornKarnes County, TX4,294 BBLs52,484 MCFJan 2026
Debill-Liska Sa1 1HKarnes County, TX5,110 BBLs54,222 MCFJan 2026
Deming-Debill Sa1 1HKarnes County, TX4,917 BBLs57,283 MCFJan 2026
Deming-Long Sa1 1HKarnes County, TX5,877 BBLs62,447 MCFJan 2026
Earnest Gas Unit 1Karnes County, TX203 BBLs1,996 MCFJan 2026
Elizabeth Gas UnitKarnes County, TX14 BBLs537 MCFDec 2025
Eyhorn Gas Unit 1Karnes County, TX254 BBLs4,686 MCFJan 2026
Eyhorn-Bego Trust (Sa)Karnes County, TX1,015 BBLs9,217 MCFJan 2026
Gus Tips Gas Unit 1Karnes County, TX146 BBLs2,163 MCFJan 2026
Gus Tips-Runge 1 DKarnes County, TX1,136 BBLs17,199 MCFJan 2026
Janssen - Oetken 01Karnes County, TX4,248 BBLs65,895 MCFJan 2026
Kirk 01Karnes County, TX27,344 BBLs280,453 MCFJan 2026
Kirk-Long SaKarnes County, TX10,110 BBLs84,034 MCFJan 2026
Liska-Elizondo Sa1 1HKarnes County, TX8,726 BBLs43,164 MCFJan 2026
Long 01 0Karnes County, TX0 BBLs0 MCFOct 2025
Oetken 01 0Karnes County, TX36 BBLs25 MCFJan 2026
Runge 2Karnes County, TX892 BBLs5,896 MCFJan 2026

Companies in the Area

These are the closest 20 companies operating near the Deming-Herbern Sa1 property.

Company Name
BPX Operating Company
Burlington Resources Oil & Gas Company LP
Crawford Energy Operating Co
Crawford Hughes Operating Co.
Enduring Resources, LLC
Enpower Resources Inc.
Falcon Production LLC
FW Eagle Ford I, LLC
Lewis Petro Properties, Inc.
Marathon Oil Ef LLC
Midstates Corporation
P1 Energy, LLC
Patterson Energy Corporation
Pioneer Natural Res. USA, Inc.
Repsol Oil & Gas USA, LLC
Statoil Texas Onshore Prop LLC
Talisman Energy USA Inc.
Tidal Petroleum, Inc.
Whiting Oil And Gas Corporation
Zachry Exploration, LLC

Frac'ing activity on Deming-Herbern Sa1

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-38053Deming-Herbern SA1 1H

Owners of Deming-Herbern Sa1

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCDEMING-HERBERN SA1 W#1H TR 2MARATHON OIL EF LLC
2025MARATHON OIL EF LLCDEMING-HERBERN SA1 W#1H TR 1MARATHON OIL EF LLC
2025MARATHON OIL EF LLCDEMING-HERBERN SA1 W#1H TR 3MARATHON OIL EF LLC
2025MARATHON OIL EF LLCDEMING-HERBERN SA1 W#1H TR 4MARATHON OIL EF LLC
2025SCHLINKE CLINTON DDEMING-HERBERN SA1 W#1H TR 2MARATHON OIL EF LLC
2025SCHLINKE DENNIS & CAROLYNDEMING-HERBERN SA1 W#1H TR 2MARATHON OIL EF LLC
2025BULLARD ETHELDEMING-HERBERN SA1 W#1H TR 1MARATHON OIL EF LLC
2025DEMING LAURA MINERAL TRUSTDEMING-HERBERN SA1 W#1H TR 2MARATHON OIL EF LLC
Displaying 8 of 57 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Deming-Herbern Sa1

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-12918DEMING-HERBERN SA1Nov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Nov 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Oct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Oct 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Sep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Sep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Sep 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Aug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Aug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Aug 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Jul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Jul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Jul 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-12918DEMING-HERBERN SA1Apr 2025ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC