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Texas oil lease

Producing

SHANNON-DYCO

Shannon-Dyco is an oil lease in Crockett County, Texas, operated by Clark Oil Co. in the Shannon (San Andres) field.

2 wells

148bbl oil, last 12 months−29% vs prior year
Operator
Clark Oil Co.
County
Crockett County
Field
Shannon (San Andres)
RRC lease
7C-01274

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Where it sits

This county

Crockett CountyCrockettIrionUptonReaganCrockett County
Crockett County
Oil in Jul 2026
33 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 3 months of state data (through Jul 2026).

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

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Production by month

Oil output fell 29% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 29% over the last 12 monthsMonthly oil production for SHANNON-DYCO, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 148 bbl in the 12 months through Jul 2026, against 209 bbl in the 12 months before.Last 12 months: 148 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 29% over the last 12 monthsMonthly oil production for SHANNON-DYCO, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 148 bbl in the 12 months through Jul 2026, against 209 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

2 wells on this lease

Wells on SHANNON-DYCO
API numberWell no.Status
42-105-020141Active
42-105-802092Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Echo Canyon Energy Prd Sply, LLCOilGathers50Aug 1, 2023–
Hf Sinclair Refining & MarketingOilGathers50Aug 1, 2023–
Echo Canyon Energy Prd Sply, LLCOilGathers100Jul 1, 2023Aug 1, 2023
Gibson Energy Marketing, LLCOilGathers100Sep 1, 2020Jul 1, 2023
Echo Canyon Energy Prd Sply, LLCOilGathers100Jun 1, 2020Sep 1, 2020
Davis Gas Processing, Inc.Casinghead gasGathers100Mar 1, 2008Jun 1, 2020
Davis Gas Processing, Inc.Casinghead gasBuys100Mar 1, 2008Jun 1, 2020
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jun 1, 2017Jun 1, 2020

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

Who buys my oilOil price check

320 acres on the newest permit

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Permits for Shannon-Dyco
API numberWell no.Acreson the permit
42-105-802092320
42-105-020141320
42-105-813483D–

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

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36 months, newest first

Ledger for SHANNON-DYCO
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026330$80.46$2.89
Jun 202650$84.81$3.15
May 202630$102.13$2.94
Apr 202630175$100.32$2.77
Mar 202610$91.38$3.04
Feb 202620$64.51$3.62
Jan 202610$60.04$7.72
Dec 2025100$57.97$4.26
Nov 2025160$60.06$3.79
Oct 2025190$60.89$3.19
Sep 2025130$63.96$2.97
Aug 2025150$64.86$2.91
Jul 2025170$68.39$3.20
Jun 2025140$68.17$3.02
May 2025230$62.17$3.12
Apr 2025200$63.54$3.42
Mar 202529160$68.24$4.12
Feb 2025140$71.53$4.19
Jan 2025140$75.74$4.13
Dec 2024160$70.12$3.01
Nov 2024140$69.95$2.12
Oct 2024120$71.99$2.20
Sep 2024140$70.24$2.28
Aug 2024220$76.68$1.99
Jul 2024220$81.80$2.07
Jun 2024190$79.77$2.54
May 202434159$80.02$2.12
Apr 2024110$85.35$1.60
Mar 202440$81.28$1.49
Feb 202400$77.25$1.72
Jan 2024120$74.15$3.18
Dec 2023120$71.90$2.52
Nov 2023180$77.69$2.71
Oct 2023240$85.64$2.98
Sep 2023140$89.43$2.64
Aug 2023130$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

OperatorClark Oil Co.FieldShannon (San Andres)CountyCrockett County

Clark Oil Co. in Crockett County

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Shannon (San Andres) field

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Leases within 10 km

Drilling permits within 10 km