Nancy Stewart 01 0

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Nancy Stewart 01 0 Oil & Gas Property

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Property Summary

Key data points for Nancy Stewart 01 0

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesDec 2010 - Apr 2026
Total Oil Production607,937 BBLs
Total Gas Production4,564,294 MCF
Recent Oil Production561 BBLs in Mar 2026
Recent Gas Production6,706 MCF in Mar 2026
Wells on Property4

Our Valuation Estimates for Nancy Stewart 01 0

ShaleAssessment™

$63,886 *

MarketMultiple™

$55,882 **

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

Based on a decimal interest

Nancy Stewart 01 0 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Nancy Stewart 01 0
from Dec 2010 to Apr 2026

Wells on Nancy Stewart 01 0

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31715NANCY STEWART 01 01HMARATHON OIL EF LLCProducingKarnes County, TX28.829310-97.802559
42-255-32592NANCY STEWART 01 02HMARATHON OIL EF LLCProducingKarnes County, TX28.829860-97.799517
42-255-32593NANCY STEWART 01 04HMARATHON OIL EF LLCProducingKarnes County, TX28.830010-97.799437
42-255-32594NANCY STEWART 01 03HMARATHON OIL EF LLCProducingKarnes County, TX28.829935-97.799475

Leases included in Nancy Stewart 01 0

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-259861NANCY STEWART 01 01HMARATHON OIL EF LLCKarnes County, TX
02-269551NANCY STEWART 01 03HMARATHON OIL EF LLCKarnes County, TX
02-269558NANCY STEWART 01 02HMARATHON OIL EF LLCKarnes County, TX
02-269560NANCY STEWART 01 04HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Nancy Stewart 01 0 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Alexander-WessendorffKarnes County, TX3,810 BBLs69,481 MCFApr 2026
BBG Mixon UnitKarnes County, TX2,593 BBLs15,089 MCFApr 2026
DavisKarnes County, TX5,795 BBLs31,771 MCFApr 2026
Escondido CreekKarnes County, TX746 BBLs25,776 MCFApr 2026
Escondido CRK-EvangKarnes County, TX0 BBLs0 MCFApr 2026
HavemanKarnes County, TX3,923 BBLs105,973 MCFApr 2026
Kenrubylie AKarnes County, TX1,014 BBLs2,666 MCFApr 2026
Kenrubylie-Kenedy (Sa) AKarnes County, TX17,516 BBLs135,745 MCFApr 2026
Magarigal Gas Unit 1Karnes County, TX280 BBLs5,415 MCFApr 2026
Mensik 01 0Karnes County, TX5 BBLs157 MCFApr 2026
Phillippe Gu1Karnes County, TX1,396 BBLs6,370 MCFApr 2026
Smolik 01Karnes County, TX2,358 BBLs20,016 MCFApr 2026
Strmiska Gas Unit 1Karnes County, TX0 BBLs783 MCFApr 2026
Wess 5-7-3 (Sa) DKarnes County, TX5,786 BBLs84,913 MCFApr 2026
WessendorffKarnes County, TX16,615 BBLs200,602 MCFApr 2026
Wessendorff 5Karnes County, TX126 BBLs2,562 MCFApr 2026
Wessendorff 5-WessKarnes County, TX0 BBLs525 MCFApr 2026
Wessendorff 6-WessendorffKarnes County, TX991 BBLs12,398 MCFApr 2026
Wessendorff3-Escondido Creek (Sa BKarnes County, TX43 BBLs487 MCFApr 2026
Young Gas Unit 1Karnes County, TX4,767 BBLs25,505 MCFApr 2026

Companies in the Area

These are the closest 20 companies operating near the Nancy Stewart 01 0 property.

Company Name
Bass Enterprises Production Co
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Enduring Resources, LLC
Falcon Production LLC
Leonard, J. A.
Marathon Oil Ef LLC
P1 Energy, LLC
Paloma Resources, LLC
Patterson Energy Corporation
Petrohawk Operating Company
Pioneer Natural Res. USA, Inc.
Repsol Oil & Gas USA, LLC
Rising Star Energy, L.L.C.
Royal Oil & Gas Corp.
Statoil Texas Onshore Prop LLC
Talisman Energy USA Inc.
Texstar North America, Inc.
Whiting Oil And Gas Corporation

Frac'ing activity on Nancy Stewart 01 0

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32592Nanacy Stewart 01 02H
42-255-32593Nanacy Stewart 01 04H
42-255-32594Nancy Stewart 01 03H

Owners of Nancy Stewart 01 0

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCNANCY STEWART 01 01HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCNANCY STEWART 01 03HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCNANCY STEWART 01 02HMARATHON OIL EF LLC
2025FRELS MARSHANANCY STEWART 01 01HMARATHON OIL EF LLC
2025JINNETTE THOMAS SNANCY STEWART 01 01HMARATHON OIL EF LLC
2025NEWBERRY BEVERLY LEENANCY STEWART 01 01HMARATHON OIL EF LLC
2025STEWART NANCY KATHLEENNANCY STEWART 01 01HMARATHON OIL EF LLC
2025OLSON CARLEENNANCY STEWART 01 01HMARATHON OIL EF LLC
Displaying 8 of 80 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Nancy Stewart 01 0

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-269551NANCY STEWART 01 03HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HFeb 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HFeb 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269558NANCY STEWART 01 02HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269560NANCY STEWART 01 04HJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HDec 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-259861NANCY STEWART 01 01HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HDec 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-269551NANCY STEWART 01 03HDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY