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Texas gas well

Producing

MONARCHOS 13 UNIT

Monarchos 13 Unit is a gas well in Culberson County, Texas, operated by Coterra Energy Operating Co. in the Derby (Bone Spring) field.

1 well

199,560mcf gas, last 12 months−22% vs prior year
Operator
Coterra Energy Operating Co.
County
Culberson County
Field
Derby (Bone Spring)
RRC lease
08-283389

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Where it sits

This county

Culberson CountyCulbersonCulberson County
Culberson County
Oil, last 12 months
2,888 bbl
Gas in Jul 2026
18,720 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 22% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for MONARCHOS 13 UNIT, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 199,560 mcf in the 12 months through Jul 2026, against 256,881 mcf in the 12 months before.Last 12 months: 199,560 mcfmcf per monthbbl per month0010k50020k1,00030k1,50040k2,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for MONARCHOS 13 UNIT, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 199,560 mcf in the 12 months through Jul 2026, against 256,881 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010k50020k1,00030k1,50040k2,000Jan 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

All of the gas went to a processing plant in the last 12 monthsShare of MONARCHOS 13 UNIT 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 MONARCHOS 13 UNIT 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 MONARCHOS 13 UNIT
API numberWell no.Status
42-109-329163HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers50Jul 25, 2017–
Plains Pipeline L.p.CondensateGathers50Jul 25, 2017–
Coterra Energy Operating Co.Gas-well gasBuys100Jan 1, 2026–
Coterra Energy Operating Co.Gas-well gasGathers100Jan 1, 2026–
Cimarex Energy Co.Gas-well gasGathers100Jul 25, 2017Jan 1, 2026
Cimarex Energy Co.Gas-well gasBuys100Jul 25, 2017Jan 1, 2026

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

Who buys my oilOil price check

686.10 acres on the newest permit

Check your decimal on this lease
Permits for Monarchos 13 Unit
API numberWell no.Acreson the permit
42-109-329163H686.10

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

36 months, newest first

Ledger for MONARCHOS 13 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Coterra Energy51750218,72018,7200$80.46$2.89
Jun 2026Coterra Energy47044119,22919,2290$84.81$3.15
May 2026Coterra Energy19217421,28821,2880$102.13$2.94
Apr 2026Coterra Energy33583,4403,4400$100.32$2.77
Mar 2026Coterra Energy38336521,17421,1740$91.38$3.04
Feb 2026Coterra Energy645617,15817,1580$64.51$3.62
Jan 2026Coterra Energy20366,6116,6110$60.04$7.72
Dec 2025Coterra Energy10112116,04316,0430$57.97$4.26
Nov 2025Coterra Energy28027022,92422,9240$60.06$3.79
Oct 2025Cimarex Energy24324516,06616,0660$60.89$3.19
Sep 2025Cimarex Energy33131415,99915,9990$63.96$2.97
Aug 2025Cimarex Energy25425120,90820,9080$64.86$2.91
Jul 2025Cimarex Energy11914522,14522,1450$68.39$3.20
Jun 2025Cimarex Energy35634916,94816,9480$68.17$3.02
May 2025Cimarex Energy35336025,78725,7870$62.17$3.12
Apr 2025Cimarex Energy36136221,15121,1510$63.54$3.42
Mar 2025Cimarex Energy61862022,61122,6110$68.24$4.12
Feb 2025Cimarex Energy59963120,10620,1060$71.53$4.19
Jan 2025Cimarex Energy71469522,18722,1870$75.74$4.13
Dec 2024Cimarex Energy75777321,81121,8110$70.12$3.01
Nov 2024Cimarex Energy77477221,13221,1320$69.95$2.12
Oct 2024Cimarex Energy79076520,94220,9420$71.99$2.20
Sep 2024Cimarex Energy72271920,11520,1150$70.24$2.28
Aug 2024Cimarex Energy63064421,94621,9460$76.68$1.99
Jul 2024Cimarex Energy68368920,14820,1480$81.80$2.07
Jun 2024Cimarex Energy64766219,83919,8390$79.77$2.54
May 2024Cimarex Energy83281918,96018,9600$80.02$2.12
Apr 2024Cimarex Energy89990017,95717,9570$85.35$1.60
Mar 2024Cimarex Energy1,0611,04418,04818,0480$81.28$1.49
Feb 2024Cimarex Energy1,0321,04917,46417,4640$77.25$1.72
Jan 2024Cimarex Energy1,2381,23918,44018,4400$74.15$3.18
Dec 2023Cimarex Energy1,2641,25618,76418,7640$71.90$2.52
Nov 2023Cimarex Energy1,1881,18818,02618,0260$77.69$2.71
Oct 2023Cimarex Energy99297918,56018,5600$85.64$2.98
Sep 2023Cimarex Energy69370217,91717,9170$89.43$2.64
Aug 2023Cimarex Energy96497218,95318,9530$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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Nearby

This lease belongs to

OperatorCoterra Energy Operating Co.FieldDerby (Bone Spring)CountyCulberson County

Coterra Energy Operating Co. in Culberson County

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Derby (Bone Spring) field

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