Armstrong Horizontal Unit

Oil & Gas Property in McMullen County, TX

Property Summary

Key data points for Armstrong Horizontal Unit

CountiesAtascosa County, TX
McMullen County, TX
OperatorEOG RESOURCES, INC.
Production DatesOct 2015 - Jul 2025
Total Oil Production669,382 BBLs
Total Gas Production361,883 MCF
Recent Oil Production16,408 BBLs in Jun 2025
Recent Gas Production5,274 MCF in Jun 2025
Wells on Property4

Our Valuation Estimates for Armstrong Horizontal Unit

ShaleAssessment

Not Available

MarketMultiple

$2,815,223 **

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

Based on a decimal interest

Armstrong Horizontal Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Armstrong Horizontal Unit
from Oct 2015 to Jul 2025

Wells on Armstrong Horizontal Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-35322ARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES, INC.ProducingAtascosa County, TX28.672400-98.755280
42-311-37442ARMSTRONG HORIZONTAL UNIT 2HEOG RESOURCES, INC.ProducingMcMullen County, TX28.643915-98.750854
42-311-37443ARMSTRONG HORIZONTAL UNIT 3HEOG RESOURCES, INC.ProducingMcMullen County, TX28.643919-98.750751
42-311-37444ARMSTRONG HORIZONTAL UNIT 4HEOG RESOURCES, INC.ProducingMcMullen County, TX28.643922-98.750649

Leases included in Armstrong Horizontal Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18812ARMSTRONG HORIZONTAL UNITEOG RESOURCES, INC.Atascosa County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Billy HindesAtascosa County, TX4,303 BBLs3,553 MCFJul 2025
Corner S RanchMcMullen County, TX45,508 BBLs28,283 MCFJul 2025
Dun AMcMullen County, TX6,078 BBLs2,942 MCFJul 2025
Dun BMcMullen County, TX5,793 BBLs2,577 MCFJul 2025
Dun CMcMullen County, TX5,928 BBLs6,670 MCFJul 2025
Dun DMcMullen County, TX3,496 BBLs1,276 MCFJul 2025
Dun EMcMullen County, TX4,675 BBLs2,132 MCFJul 2025
Dun FMcMullen County, TX6,192 BBLs2,810 MCFJul 2025
Dun GMcMullen County, TX5,734 BBLs2,623 MCFJul 2025
Dune UnitLa Salle County, TX1,261 BBLs645 MCFJul 2025
Four Corners Ranch-UnitFrio County, TX847 BBLs510 MCFJul 2025
Frost Bank UnitMcMullen County, TX4,337 BBLs2,346 MCFJun 2025
GalahadMcMullen County, TX1,263 BBLs937 MCFJul 2025
GordonLa Salle County, TX26,475 BBLs13,856 MCFJul 2025
KingpinAtascosa County, TX14,004 BBLs4,311 MCFJul 2025
MoonlightMcMullen County, TX57,090 BBLs47,467 MCFJul 2025
Raccoon CreekAtascosa County, TX588 BBLs130 MCFJul 2025
RaindropAtascosa County, TX11,915 BBLs4,502 MCFJul 2025
RoanAtascosa County, TX804 BBLs214 MCFJul 2025
SnowflakeAtascosa County, TX3,887 BBLs4,096 MCFJul 2025

Frac'ing activity on Armstrong Horizontal Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35322MOONLIGHT # 15H
42-311-37442ARMSTRONG HORIZONTAL UNIT # 2H
42-311-37443ARMSTRONG HORIZONTAL UNIT # 3H
42-311-37444ARMSTRONG HORIZONTAL UNIT # 4H

Owners of Armstrong Horizontal Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCARMSTRONG HORIZONTAL UNITEOG RESOURCES,
2025EOG RESOURCES INCARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES INC
2025CRUZ MINERAL INVESTMENTS LLCARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES INC
2025RIVERCREST CAPITAL PARTNERS II LPARMSTRONG HORIZONTAL UNITEOG RESOURCES,
2025KELLER KATIE ADAMSARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES INC
2025GORDON NICHOLAS E TRUSTARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES INC
2025KELLER JAMES MCNEELARMSTRONG HORIZONTAL UNIT 1HEOG RESOURCES INC
2025CRUZ MINERAL INVESTMENTS LLCARMSTRONG HORIZONTAL UNITEOG RESOURCES,
Displaying 8 of 81 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Armstrong Horizontal Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18812ARMSTRONG HORIZONTAL UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITMar 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES, INC.
01-18812ARMSTRONG HORIZONTAL UNITJan 2025EOG RESOURCES, INC.