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Texas gas well

Producing

ARMSTRONG STATE

Armstrong State is a gas well in Culberson County, Texas, operated by Cog Operating LLC in the Ford, West (Wolfcamp) field.

1 well

169,597mcf gas, last 12 months+163% vs prior year
RRC lease
08-281705

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
11,640 bbl
Gas in Jul 2026
9,679 mcf

Production by month

Gas output rose 163% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 163% over the last 12 monthsMonthly gas production and oil for ARMSTRONG STATE, Aug 2023 to Jul 2026. Gas output rose 163% over the last 12 months. 169,597 mcf in the 12 months through Jul 2026, against 64,388 mcf in the 12 months before.Last 12 months: 169,597 mcfmcf per monthbbl per month0010k1,00020k2,00030k3,00040k4,00050k5,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 163% over the last 12 monthsMonthly gas production and oil for ARMSTRONG STATE, Aug 2023 to Jul 2026. Gas output rose 163% over the last 12 months. 169,597 mcf in the 12 months through Jul 2026, against 64,388 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010k1,00020k2,00030k3,00040k4,00050k5,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2025 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Apr 2025 the lease's gas goes to a processing plant instead of lease fuelShare of ARMSTRONG STATE gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2025: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2025 the lease's gas goes to a processing plant instead of lease fuelShare of ARMSTRONG STATE gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Apr 25: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ARMSTRONG STATE
API numberWell no.Status
42-109-329632823HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Hf Sinclair Refining & MarketingCondensateGathers100May 1, 2023–
Delaware Basin Midstream LLCGas-well gasBuys100May 1, 2023–
Delaware Basin Midstream LLCGas-well gasGathers100May 1, 2023–
Enterprise Crude Pipeline LLCCondensateGathers100Oct 21, 2016May 1, 2023
Delaware Basin Midstream, LLCGas-well gasGathers100Oct 21, 2016May 1, 2023
Delaware Basin Midstream, LLCGas-well gasBuys100Oct 21, 2016May 1, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

326.90 acres on the newest permit

Permits for Armstrong State
API numberWell no.Acreson the permit
42-109-329632823H326.90

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

What ConocoPhillips told investors it received

Cog Operating LLC is linked to ConocoPhillips (COP).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for ARMSTRONG STATE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265523639,6799,6790$80.46$2.89
Jun 20262533988,0878,0870$84.81$3.15
May 2026350000$102.13$2.94
Apr 20265399548,2818,2810$100.32$2.77
Mar 20261,2161,06321,42921,4290$91.38$3.04
Feb 20261,7261,88021,44221,4420$64.51$3.62
Jan 20262,4482,43327,41627,4160$60.04$7.72
Dec 20253,9233,75941,41541,4150$57.97$4.26
Nov 202518307,9277,9270$60.06$3.79
Oct 202555285418,67318,6730$60.89$3.19
Sep 202500000$63.96$2.97
Aug 20252132675,2485,2480$64.86$2.91
Jul 202517703,8843,8840$68.39$3.20
Jun 202534714013,31313,3130$68.17$3.02
May 202500000$62.17$3.12
Apr 20253302222220$63.54$3.42
Mar 202500000$68.24$4.12
Feb 20250011400$71.53$4.19
Jan 202500738340$75.74$4.13
Dec 20244503,0852,3810$70.12$3.01
Nov 2024481433,3102,6200$69.95$2.12
Oct 202411608,1527,5560$71.99$2.20
Sep 202414620712,01011,4610$70.24$2.28
Aug 202434135519,56018,8790$76.68$1.99
Jul 202418518213,92013,7300$81.80$2.07
Jun 202429249717,39416,8210$79.77$2.54
May 2024506539000$80.02$2.12
Apr 2024180010,3909,4460$85.35$1.60
Mar 202451458918,34116,9650$81.28$1.49
Feb 202461864417,59916,3820$77.25$1.72
Jan 202478994919,40518,1250$74.15$3.18
Dec 202352930511,65610,5060$71.90$2.52
Nov 20235576287,3436,1480$77.69$2.71
Oct 202370063114,51113,5860$85.64$2.98
Sep 202358554116,23615,2040$89.43$2.64
Aug 202327413810,62010,0410$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Cog Operating LLC in Culberson County

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