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Texas gas well

Producing

WAR ADMIRAL 18 FEE

War Admiral 18 Fee is a gas well in Culberson County, Texas, operated by Coterra Energy Operating Co. in the Derby (Bone Spring) field.

1 well

5,847mcf gas, last 12 months−90% vs prior year
RRC lease
08-275381

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
1,123 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Coterra Energy Operating Co. took over from Cimarex Energy Co. in Nov 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jul 8, 2025).

  • Buyer

    Buyer changed: COTERRA ENERGY OPERATING CO. replaced CIMAREX ENERGY CO. as the buyer of this lease's gas from gas wells on Jan 1, 2026.

  • Sales

    No sales reported for the last 9 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 90% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 90% over the last 12 monthsMonthly gas production and oil for WAR ADMIRAL 18 FEE, Aug 2023 to Jul 2026. Gas output fell 90% over the last 12 months. 5,847 mcf in the 12 months through Jul 2026, against 61,010 mcf in the 12 months before.Last 12 months: 5,847 mcfmcf per monthbbl per month002,5001005,0002007,50030010k400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 90% over the last 12 monthsMonthly gas production and oil for WAR ADMIRAL 18 FEE, Aug 2023 to Jul 2026. Gas output fell 90% over the last 12 months. 5,847 mcf in the 12 months through Jul 2026, against 61,010 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5001005,0002007,50030010k400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Flared (4)
All of the gas went to a processing plant in the last 12 monthsShare of WAR ADMIRAL 18 FEE gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of WAR ADMIRAL 18 FEE gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Nov 2025

Operators of this lease over timeCimarex Energy Co., Jan 2020 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262020202120222023202420252026Changed Nov 2025Cimarex Energy Co.Jan 2020 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now
Operators of this lease over timeCimarex Energy Co., Jan 2020 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 20262020202120222023202420252026Changed Nov 2025Cimarex Energy Co.Jan 2020 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WAR ADMIRAL 18 FEE
API numberWell no.Status
42-109-325445HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers50Jan 1, 2026–
Plains Pipeline L.p.CondensateGathers50Jan 1, 2026–
Coterra Energy Operating Co.Gas-well gasBuys100Jan 1, 2026–
Coterra Energy Operating Co.Gas-well gasGathers100Jan 1, 2026–
Plains Marketing, L.p.CondensateGathers100Aug 1, 2014Jan 1, 2026
Cimarex Energy Co.Gas-well gasGathers100Sep 24, 2013Jan 1, 2026
Cimarex Energy Co.Gas-well gasBuys100Sep 24, 2013Jan 1, 2026

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

681.89 acres on the newest permit

Permits for War Admiral 18 Fee
API numberWell no.Acreson the permit
42-109-325445H681.89

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

What Devon Energy Corporation told investors it received

Coterra Energy Operating Co. is linked to Devon Energy Corporation (CTRA).
Realized prices reported by Devon Energy Corporation
QuarterOil$ per bblFiling
Q2 2026$95.10SEC filing
Q1 2026$70.79SEC filing
Q3 2025$64.10SEC filing
Q2 2025$62.80SEC filing
Q1 2025$69.73SEC filing
Q3 2024$74.04SEC filing

SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for WAR ADMIRAL 18 FEE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy182184000$80.46$2.89
Jun 2026Coterra Energy8384000$84.81$3.15
May 2026Coterra Energy00000$102.13$2.94
Apr 2026Coterra Energy2631000$100.32$2.77
Mar 2026Coterra Energy10692000$91.38$3.04
Feb 2026Coterra Energy7676000$64.51$3.62
Jan 2026Coterra Energy129131000$60.04$7.72
Dec 2025Coterra Energy137198000$57.97$4.26
Nov 2025Coterra Energy257198000$60.06$3.79
Oct 2025Cimarex Energy691044,5114,5110$60.89$3.19
Sep 2025Cimarex Energy450000$63.96$2.97
Aug 2025Cimarex Energy13391,3361,3360$64.86$2.91
Jul 2025Cimarex Energy00000$68.39$3.20
Jun 2025Cimarex Energy116185000$68.17$3.02
May 2025Cimarex Energy2812695,7775,7770$62.17$3.12
Apr 2025Cimarex Energy175974,5584,5580$63.54$3.42
Mar 2025Cimarex Energy52805,0615,0610$68.24$4.12
Feb 2025Cimarex Energy1111214,1404,1400$71.53$4.19
Jan 2025Cimarex Energy1481345,5845,5840$75.74$4.13
Dec 2024Cimarex Energy2131984,7914,7910$70.12$3.01
Nov 2024Cimarex Energy1681636,7266,7260$69.95$2.12
Oct 2024Cimarex Energy1781748,7228,7220$71.99$2.20
Sep 2024Cimarex Energy1911867,6997,6990$70.24$2.28
Aug 2024Cimarex Energy2012397,9527,9520$76.68$1.99
Jul 2024Cimarex Energy2672637,0687,0680$81.80$2.07
Jun 2024Cimarex Energy2072015,4355,4350$79.77$2.54
May 2024Cimarex Energy1812235,1045,000104$80.02$2.12
Apr 2024Cimarex Energy2742235,7655,74916$85.35$1.60
Mar 2024Cimarex Energy2802526,8016,7992$81.28$1.49
Feb 2024Cimarex Energy2933456,9276,9216$77.25$1.72
Jan 2024Cimarex Energy3903656,7676,75710$74.15$3.18
Dec 2023Cimarex Energy3032766,8666,8588$71.90$2.52
Nov 2023Cimarex Energy91905,0875,0843$77.69$2.71
Oct 2023Cimarex Energy2042245,2205,2155$85.64$2.98
Sep 2023Cimarex Energy2051865,9075,8998$89.43$2.64
Aug 2023Cimarex Energy1671835,3095,29712$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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