Armstrong Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Armstrong Unit

CountyKarnes County, TX
OperatorBURLINGTON RESOURCES OIL & GAS COMPANY LP
Production DatesAug 2011 - Jan 2026
Total Oil Production2,608,463 BBLs
Total Gas Production6,752,611 MCF
Recent Oil Production9,467 BBLs in Dec 2025
Recent Gas Production35,087 MCF in Dec 2025
Wells on Property9

Our Valuation Estimates for Armstrong Unit

ShaleAssessment

$121,162 *

MarketMultiple

$857,624 **

* 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 Jan 2026

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 LPHorizontal Well Surface LocatioKarnes 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
Beard Unit AKarnes County, TX297 BBLs13,928 MCFJan 2026
Bit-Wess-Owens UlwKarnes County, TX18,759 BBLs84,648 MCFJan 2026
Bodogginz Unit AKarnes County, TX827 BBLs3,378 MCFJan 2026
Bodogginz-Janssen UswKarnes County, TX5,920 BBLs20,010 MCFJan 2026
Buehring UnitKarnes County, TX3,873 BBLs5,476 MCFJan 2026
DromgooleKarnes County, TX10,691 BBLs11,999 MCFJan 2026
Dromgoole AKarnes County, TX22,319 BBLs143,869 MCFJan 2026
Duncan UnitKarnes County, TX7,145 BBLs18,186 MCFJan 2026
Janysek UnitKarnes County, TX5,072 BBLs39,501 MCFJan 2026
Jen-Jan-Davis UlwKarnes County, TX3,776 BBLs19,535 MCFJan 2026
JendruschKarnes County, TX5,339 BBLs13,405 MCFJan 2026
Junek Unit AKarnes County, TX3,767 BBLs8,372 MCFJan 2026
Kotara Unit AKarnes County, TX14,921 BBLs53,133 MCFJan 2026
Krudwig UnitKarnes County, TX6,775 BBLs27,963 MCFJan 2026
Monson UnitKarnes County, TX3,687 BBLs25,576 MCFJan 2026
Ruckman A S. Reynolds D UswKarnes County, TX2,078 BBLs20,336 MCFJan 2026
S Reynolds-Colin B UswKarnes County, TX13,835 BBLs39,692 MCFJan 2026
SprencelKarnes County, TX15,066 BBLs76,156 MCFJan 2026
Stein Unit AKarnes County, TX562 BBLs1,227 MCFJan 2026
Woolsey Unit AKarnes County, TX1,108 BBLs2,975 MCFJan 2026

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 ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ANov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ANov 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ANov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BNov 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025KINDER MORGAN PRODUCTION COMPANY LPCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09736ARMSTRONG UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025KINDER MORGAN PRODUCTION COMPANY LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025ENTERPRISE HYDROCARBONS L.P.CONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-09758ARMSTRONG UNIT BSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY