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Texas gas well

Producing

DONERAIL 8 FEE UNIT

Donerail 8 Fee Unit is a gas well in Culberson County, Texas, operated by Coterra Energy Operating Co. in the Ford, West (Wolfcamp) field.

1 well

625,273mcf gas, last 12 months
Operator
Coterra Energy Operating Co.
County
Culberson County
Field
Ford, West (Wolfcamp)
RRC lease
08-299369

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
70,540 bbl
Gas in Jul 2026
21,258 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 62% since Dec 2024

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 62% since Dec 2024Monthly gas production and oil for DONERAIL 8 FEE UNIT, Dec 2024 to Jul 2026. Gas output fell 62% since Dec 2024. Monthly average of 30,243 mcf in the latest 3 months, against 80,231 mcf in the first 3.Last 12 months: 625,273 mcfmcf per monthbbl per month0050k10k100k20k150k30k200k40kJan 25AprJulOctJan 26AprJul
Gas output fell 62% since Dec 2024Monthly gas production and oil for DONERAIL 8 FEE UNIT, Dec 2024 to Jul 2026. Gas output fell 62% since Dec 2024. Monthly average of 30,243 mcf in the latest 3 months, against 80,231 mcf in the first 3.Last 12 monthsmcf per monthbbl per month0050k10k100k20k150k30k200k40kJan 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 DONERAIL 8 FEE UNIT gas by disposition code each month, Dec 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%Jan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of DONERAIL 8 FEE UNIT gas by disposition code each month, Dec 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%Jan 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., Dec 2024 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 202620252026Changed Nov 2025Cimarex Energy Co.Dec 2024 to Oct 2025Coterra Energy Operating Co.Nov 2025 to now
Operators of this lease over timeCimarex Energy Co., Dec 2024 to Oct 2025; Coterra Energy Operating Co., Nov 2025 to Jul 202620252026Changed Nov 2025Cimarex Energy Co.Dec 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 DONERAIL 8 FEE UNIT
API numberWell no.Status
42-109-341114HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers50Dec 28, 2024–
Plains Pipeline L.p.CondensateGathers50Dec 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 gasGathers100Dec 28, 2024Jan 1, 2026
Cimarex Energy Co.Gas-well gasBuys100Dec 28, 2024Jan 1, 2026

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

Who buys my oilOil price check

1,373.10 acres on the newest permit

Check your decimal on this lease
Permits for Donerail 8 Fee Unit
API numberWell no.Acreson the permit
42-109-341114H1,373.10

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

Unit decimal checker

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

20 months, newest first

Ledger for DONERAIL 8 FEE UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy2,2482,23521,25821,2580$80.46$2.89
Jun 2026Coterra Energy1,7121,7607,9037,9030$84.81$3.15
May 2026Coterra Energy5,1725,17961,56861,5680$102.13$2.94
Apr 2026Coterra Energy5,5565,49667,37167,3710$100.32$2.77
Mar 2026Coterra Energy3,7753,80533,87033,8700$91.38$3.04
Feb 2026Coterra Energy5,0245,02142,04942,0490$64.51$3.62
Jan 2026Coterra Energy6,4686,44548,58148,5810$60.04$7.72
Dec 2025Coterra Energy5,0495,06618,52118,5210$57.97$4.26
Nov 2025Coterra Energy6,7456,76863,53563,5350$60.06$3.79
Oct 2025Cimarex Energy8,1218,10181,32181,3210$60.89$3.19
Sep 2025Cimarex Energy9,2179,22482,62682,6260$63.96$2.97
Aug 2025Cimarex Energy11,45311,45096,67096,6700$64.86$2.91
Jul 2025Cimarex Energy13,64413,701115,490115,4900$68.39$3.20
Jun 2025Cimarex Energy13,98014,021106,242106,2420$68.17$3.02
May 2025Cimarex Energy17,84017,772125,103125,1030$62.17$3.12
Apr 2025Cimarex Energy22,69822,712147,676147,6760$63.54$3.42
Mar 2025Cimarex Energy31,78631,792174,710174,7100$68.24$4.12
Feb 2025Cimarex Energy39,50039,444171,763171,7630$71.53$4.19
Jan 2025Cimarex Energy16,88716,84168,36068,3600$75.74$4.13
Dec 2024Cimarex Energy17175695690$70.12$3.01

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

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Nearby

This lease belongs to

OperatorCoterra Energy Operating Co.FieldFord, West (Wolfcamp)CountyCulberson County

Coterra Energy Operating Co. in Culberson County

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Ford, West (Wolfcamp) field

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