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Texas gas well

Producing

GALLANT FOX 37 UNIT

Gallant Fox 37 Unit is a gas well in Culberson County, Texas, operated by Coterra Energy Operating Co. in the Sandbar (Bone Spring) field.

1 well

523,360mcf gas, last 12 months−36% vs prior year
RRC lease
08-296461

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
53,712 bbl
Gas in Jul 2026
36,878 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.

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

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Production by month

Gas output fell 36% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 36% over the last 12 monthsMonthly gas production and oil for GALLANT FOX 37 UNIT, Feb 2024 to Jul 2026. Gas output fell 36% over the last 12 months. 523,360 mcf in the 12 months through Jul 2026, against 820,983 mcf in the 12 months before.Last 12 months: 523,360 mcfmcf per monthbbl per month0050k10k100k20k150k30k200k40kApr 24JulOctJan 25AprJulOctJan 26AprJul
Gas output fell 36% over the last 12 monthsMonthly gas production and oil for GALLANT FOX 37 UNIT, Feb 2024 to Jul 2026. Gas output fell 36% over the last 12 months. 523,360 mcf in the 12 months through Jul 2026, against 820,983 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050k10k100k20k150k30k200k40kJul 24Jan 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

All of the gas went to a processing plant in the last 12 monthsShare of GALLANT FOX 37 UNIT gas by disposition code each month, Feb 2024 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%Apr 24JulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of GALLANT FOX 37 UNIT gas by disposition code each month, Feb 2024 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%Jul 24Jan 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., Feb 2024 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 202620252026Changed Nov 2025Cimarex Energy Co.Feb 2024 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now
Operators of this lease over timeCimarex Energy Co., Feb 2024 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 202620252026Changed Nov 2025Cimarex Energy Co.Feb 2024 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 GALLANT FOX 37 UNIT
API numberWell no.Status
42-109-3404412HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers50Feb 28, 2024–
Plains Pipeline L.p.CondensateGathers50Feb 28, 2024–
Coterra Energy Operating Co.Gas-well gasBuys100Jan 1, 2026–
Coterra Energy Operating Co.Gas-well gasGathers100Jan 1, 2026–
Cimarex Energy Co.Gas-well gasGathers100Feb 28, 2024Jan 1, 2026
Cimarex Energy Co.Gas-well gasBuys100Feb 28, 2024Jan 1, 2026

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

1,358.30 acres on the newest permit

Permits for Gallant Fox 37 Unit
API numberWell no.Acreson the permit
42-109-3404412H1,358.30

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

30 months, newest first

Ledger for GALLANT FOX 37 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy4,9424,92236,87836,8780$80.46$2.89
Jun 2026Coterra Energy4,5124,55234,41234,4120$84.81$3.15
May 2026Coterra Energy2,2962,26625,32325,3230$102.13$2.94
Apr 2026Coterra Energy2,6752,70724,82024,8200$100.32$2.77
Mar 2026Coterra Energy5,8195,79659,59959,5990$91.38$3.04
Feb 2026Coterra Energy5,3645,33254,52554,5250$64.51$3.62
Jan 2026Coterra Energy4,4374,45659,04559,0450$60.04$7.72
Dec 2025Coterra Energy6,1266,10759,57059,5700$57.97$4.26
Nov 2025Coterra Energy5,1005,09353,47153,4710$60.06$3.79
Oct 2025Cimarex Energy5,0705,05044,69744,6970$60.89$3.19
Sep 2025Cimarex Energy3,8213,82032,02932,0290$63.96$2.97
Aug 2025Cimarex Energy3,5503,56038,99138,9910$64.86$2.91
Jul 2025Cimarex Energy5,6345,63667,87767,8770$68.39$3.20
Jun 2025Cimarex Energy5,3105,30858,57458,5740$68.17$3.02
May 2025Cimarex Energy5,7015,71256,07056,0700$62.17$3.12
Apr 2025Cimarex Energy5,9305,92058,94958,9490$63.54$3.42
Mar 2025Cimarex Energy6,0686,06659,29359,2930$68.24$4.12
Feb 2025Cimarex Energy6,0336,06159,03859,0380$71.53$4.19
Jan 2025Cimarex Energy7,0407,02466,65966,6590$75.74$4.13
Dec 2024Cimarex Energy7,4197,41567,97067,9700$70.12$3.01
Nov 2024Cimarex Energy7,7137,72271,10371,1030$69.95$2.12
Oct 2024Cimarex Energy8,9308,92780,18680,1860$71.99$2.20
Sep 2024Cimarex Energy9,3839,39882,36082,3600$70.24$2.28
Aug 2024Cimarex Energy11,24511,24692,90492,9040$76.68$1.99
Jul 2024Cimarex Energy12,88712,858100,504100,5040$81.80$2.07
Jun 2024Cimarex Energy14,84114,874110,586110,5860$79.77$2.54
May 2024Cimarex Energy19,50919,483131,368131,3680$80.02$2.12
Apr 2024Cimarex Energy26,19526,211150,175150,1750$85.35$1.60
Mar 2024Cimarex Energy30,96430,914119,187119,1870$81.28$1.49
Feb 2024Cimarex Energy00000$77.25$1.72

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

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