Armstrong Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Armstrong Unit Oil & Gas Property

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Property Summary

Key data points for Armstrong Unit

CountyKarnes County, TX
OperatorBURLINGTON RESOURCES OIL & GAS COMPANY LP
Production DatesAug 2011 - Sep 2025
Total Oil Production2,591,107 BBLs
Total Gas Production6,683,861 MCF
Recent Oil Production8,462 BBLs in Aug 2025
Recent Gas Production36,077 MCF in Aug 2025
Wells on Property9

Our Valuation Estimates for Armstrong Unit

ShaleAssessment™

$128,562 *

MarketMultiple™

$1,862,721 **

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

Based on a decimal interest

Armstrong Unit 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 Armstrong Unit
from Aug 2011 to Sep 2025

Wells on Armstrong Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31884ARMSTRONG UNIT A 1BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.900543-97.848060
42-255-31915ARMSTRONG UNIT B 1BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.910578-97.839697
42-255-33573ARMSTRONG UNIT B 2BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.904985-97.842126
42-255-33574ARMSTRONG UNIT B 4BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.904907-97.842215
42-255-33578ARMSTRONG UNIT B 3BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.904946-97.842171
42-255-33699ARMSTRONG UNIT A 2BURLINGTON RESOURCES O & G CO LPShut InKarnes County, TX28.902114-97.845272
42-255-33700ARMSTRONG UNIT A 3BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.902074-97.845229
42-255-33701ARMSTRONG UNIT A 4BURLINGTON RESOURCES O & G CO LPProducingKarnes County, TX28.902035-97.845185
42-255-33767ARMSTRONG UNIT B 1MWBURLINGTON RESOURCES O & G CO LPObservationKarnes County, TX28.900253-97.839029

Leases included in Armstrong Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09736ARMSTRONG UNIT ABURLINGTON RESOURCES O & G CO LPKarnes County, TX
02-09758ARMSTRONG UNIT BBURLINGTON RESOURCES O & G CO LPKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Armstrong Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bit-Wess-Owens UlwKarnes County, TX27,053 BBLs115,468 MCFSep 2025
Bodogginz Unit AKarnes County, TX681 BBLs2,752 MCFSep 2025
Bodogginz-Janssen UswKarnes County, TX4,514 BBLs12,844 MCFSep 2025
Buehring UnitKarnes County, TX5,874 BBLs9,795 MCFSep 2025
DromgooleKarnes County, TX14,835 BBLs23,922 MCFSep 2025
Dromgoole AKarnes County, TX32,127 BBLs166,061 MCFSep 2025
Duncan UnitKarnes County, TX8,234 BBLs22,558 MCFSep 2025
Janssen Unit AKarnes County, TX535 BBLs2,093 MCFSep 2025
Janysek UnitKarnes County, TX5,782 BBLs51,749 MCFSep 2025
Jen-Jan-Davis UlwKarnes County, TX5,086 BBLs19,378 MCFSep 2025
JendruschKarnes County, TX6,752 BBLs17,518 MCFSep 2025
Junek Unit AKarnes County, TX2,963 BBLs7,916 MCFSep 2025
Kotara Unit AKarnes County, TX6,902 BBLs27,133 MCFSep 2025
Krudwig UnitKarnes County, TX7,500 BBLs29,030 MCFSep 2025
Monson UnitKarnes County, TX5,207 BBLs23,892 MCFSep 2025
Ruckman A S. Reynolds D UswKarnes County, TX12,493 BBLs29,807 MCFSep 2025
S Reynolds-Colin B UswKarnes County, TX11,006 BBLs28,757 MCFSep 2025
SprencelKarnes County, TX15,128 BBLs97,240 MCFSep 2025
Stein Unit AKarnes County, TX1,408 BBLs5,617 MCFSep 2025
Woolsey Unit AKarnes County, TX1,013 BBLs3,051 MCFSep 2025

Companies in the Area

These are the closest 20 companies operating near the Armstrong Unit property.

Company Name
1776 Energy Operators, LLC
Bass Enterprises Production Co
BPX Operating Company
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Enduring Resources, LLC
Gulftex Energy, LLC
Leonard, J. A.
Marathon Oil Ef LLC
Murphy Expl. & Prod. Co. - USA
Pioneer Natural Res. USA, Inc.
Plains Exploration & Prod. Co.
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.
Tidal Petroleum, Inc.

Frac'ing activity on Armstrong Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-31884Armstrong Unit A #1
42-255-31915Armstrong Unit B 1
42-255-33573Armstrong Unit B 2
42-255-33573ARMSTRONG UNIT B 2
42-255-33574ARMSTRONG UNIT B 4
42-255-33574Armstrong Unit B 4
42-255-33578Armstrong Unit B3
42-255-33578ARMSTRONG UNIT B 3
42-255-33699Armstrong Unit A 2
42-255-33700Armstrong Unit A 3
42-255-33700ARMSTRONG UNIT A 3
42-255-33701ARMSTRONG UNIT A 4
42-255-33701Armstrong Unit A 4

Owners of Armstrong Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025BURLINGTON RESOURCES WI ACCTSARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
2025BURLINGTON RESOURCES WI ACCTSARMSTRONG UNIT B W#1-4BURLINGTON RESOURCES
2025PATTON WILLIAM B JRARMSTRONG UNIT B W#1-4BURLINGTON RESOURCES
2025GOLDEN SAPPHIRE PARTNERS LPARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
2025BODOGGINZ INVESTMENT PARTNERSHARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
2025SPRENCEL REAL ESTATE LPARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
2025VIKING MINERAL PARTNERS V LPARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
2025DAVIS DAVID EARMSTRONG UNIT A W#1,3-4BURLINGTON RESOURCES
Displaying 8 of 50 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Armstrong Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09736ARMSTRONG UNIT AApr 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BApr 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025KINDER MORGAN PRODUCTION COMPANY LPCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025KINDER MORGAN PRODUCTION COMPANY LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT AFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BFeb 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY