Deming-Long Sa1 1H

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Deming-Long Sa1 1H Oil & Gas Property

Map of Wells Full Screen Map 3-D Map

Property Summary

Key data points for Deming-Long Sa1 1H

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesSep 2024 - Mar 2026
Total Oil Production225,972 BBLs
Total Gas Production2,122,525 MCF
Recent Oil Production6,388 BBLs in Feb 2026
Recent Gas Production72,107 MCF in Feb 2026
Wells on Property1

Our Valuation Estimates for Deming-Long Sa1 1H

ShaleAssessment™

Not Available

MarketMultiple™

$1,391,271 **

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

Based on a decimal interest

Deming-Long Sa1 1H Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Deming-Long Sa1 1H
from Sep 2024 to Mar 2026

Wells on Deming-Long Sa1 1H

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-38054DEMING-LONG SA1 1HMARATHON OIL EF LLCProducingKarnes County, TX28.894787-97.696726

Leases included in Deming-Long Sa1 1H

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-298466DEMING-LONG SA1 1HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Deming-Long Sa1 1H property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Begot-Eyhorn (Sa) G6 G6HKarnes County, TX1,566 BBLs23,064 MCFMar 2026
Begot-Gus Tips-Kuhne (Sa) FKarnes County, TX2,586 BBLs50,811 MCFMar 2026
Begot-Gust-Eyhorn (Sa)Karnes County, TX5,896 BBLs121,724 MCFMar 2026
Blackwell-EyhornKarnes County, TX2,504 BBLs44,400 MCFMar 2026
Debill-Liska Sa1 1HKarnes County, TX3,972 BBLs46,465 MCFMar 2026
Deming-Debill Sa1 1HKarnes County, TX5,794 BBLs74,864 MCFMar 2026
Deming-Herbern Sa1Karnes County, TX3,118 BBLs44,174 MCFMar 2026
Earnest Gas Unit 1Karnes County, TX95 BBLs1,600 MCFMar 2026
Elizabeth Gas UnitKarnes County, TX0 BBLs0 MCFJan 2026
Eyhorn Gas Unit 1Karnes County, TX115 BBLs4,299 MCFMar 2026
Eyhorn-Bego Trust (Sa)Karnes County, TX810 BBLs7,716 MCFMar 2026
Gus Tips Gas Unit 1Karnes County, TX129 BBLs1,897 MCFMar 2026
Gus Tips-Runge 1 DKarnes County, TX1,037 BBLs15,250 MCFMar 2026
Janssen - Oetken 01Karnes County, TX6,172 BBLs57,290 MCFMar 2026
Kirk 01Karnes County, TX25,089 BBLs268,699 MCFMar 2026
Kirk-Long SaKarnes County, TX8,943 BBLs92,891 MCFMar 2026
Liska-Elizondo Sa1 1HKarnes County, TX4,868 BBLs33,858 MCFMar 2026
Long 01 0Karnes County, TX0 BBLs0 MCFOct 2025
Oetken 01 0Karnes County, TX161 BBLs712 MCFMar 2026
Runge 2Karnes County, TX806 BBLs8,758 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the Deming-Long Sa1 1H 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-Long Sa1 1H

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-38054Deming-Long SA1 1H

Owners of Deming-Long Sa1 1H

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025MARATHON OIL EF LLCDEMING-LONG SA1 W#1H TR 1MARATHON OIL EF LLC
2025SCHLINKE CLINTON DDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025SCHLINKE DENNIS & CAROLYNDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025DEMING LAURA MINERAL TRUSTDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025DEMING RANDY & LAURADEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025JANSSEN BARBARA MDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
2025JANSSEN DAVID LEEDEMING-LONG SA1 W#1H TR 2MARATHON OIL EF LLC
Displaying 8 of 37 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Deming-Long Sa1 1H

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-298466DEMING-LONG SA1 1HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HFeb 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HDec 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HNov 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HOct 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HSep 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HAug 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJul 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-298466DEMING-LONG SA1 1HJun 2025MARATHON OIL EF LLCMARATHON OIL EF LLC