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DUKE RANCH -M-

Duke Ranch -M- is a gas well in Goliad County, Texas, operated by T-C Oil Company, LLC in the Tejas (Frio 5000) field.

Gas well dossier

3,895mcf gas, last 12 months−9% vs prior year
Operator
T-C Oil Company, LLC
County
Goliad County
Field
Tejas (Frio 5000)
RRC lease
02-255703

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Where it sits

This county

Goliad CountyGoliadWilsonRefugioKarnesDe WittVictoriaBeeLive OakGoliad County
Goliad County
Gas in Feb 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 8 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 9% over the last 12 months

5 months were not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 9% over the last 12 monthsMonthly gas production for DUKE RANCH -M-, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 1,851 mcf in the 12 months through Jul 2026, against 2,044 mcf in the 12 months before.Last 12 months: 1,851 mcfmcf per month05001,0001,5002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 9% over the last 12 monthsMonthly gas production for DUKE RANCH -M-, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 1,851 mcf in the 12 months through Jul 2026, against 2,044 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

91% of the gas went to a transmission line in the 6 months reported

  • Transmission line (2)
  • Lease fuel (1)
91% of the gas went to a transmission line in the 6 months reportedShare of DUKE RANCH -M- gas by disposition code each month, Aug 2023 to Jul 2026. 91% of the gas went to a transmission line in the 6 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
91% of the gas went to a transmission line in the 6 months reportedShare of DUKE RANCH -M- gas by disposition code each month, Aug 2023 to Jul 2026. 91% of the gas went to a transmission line in the 6 months reported.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    91% · 3,544 mcf

  • Lease fuel (1)

    9.0% · 351 mcf

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Jun 1, 2022–
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100Jun 1, 2022–
Kinder Morgan Texas Pipeline LLCGas-well gasGathers100Jun 1, 2022–
Eastex Crude CompanyCondensateGathers100Mar 16, 2010Jun 1, 2022
Houston Pipe Line Company LPGas-well gasGathers100Mar 16, 2010Jun 1, 2022
Houston Pipe Line Company LPGas-well gasBuys100Mar 16, 2010Jun 1, 2022

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

Who buys my oilOil price check

576.40 acres on the newest permit

Check your decimal on this lease
Permits for Duke Ranch -M-
API numberWell no.Acreson the permit
42-175-338142576.40

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DUKE RANCH -M-
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 2026No report filed–––$84.81$3.15
May 2026No report filed–––$102.13$2.94
Apr 2026No report filed–––$100.32$2.77
Mar 2026No report filed–––$91.38$3.04
Feb 2026000$64.51$3.62
Jan 2026000$60.04$7.72
Dec 2025000$57.97$4.26
Nov 202512110$60.06$3.79
Oct 20252722480$60.89$3.19
Sep 20251,0699520$63.96$2.97
Aug 20254984570$64.86$2.91
Jul 2025000$68.39$3.20
Jun 2025000$68.17$3.02
May 2025000$62.17$3.12
Apr 202594880$63.54$3.42
Mar 20251,9501,7880$68.24$4.12
Feb 2025000$71.53$4.19
Jan 2025000$75.74$4.13
Dec 2024000$70.12$3.01
Nov 2024000$69.95$2.12
Oct 2024000$71.99$2.20
Sep 2024000$70.24$2.28
Aug 2024000$76.68$1.99
Jul 2024000$81.80$2.07
Jun 2024000$79.77$2.54
May 2024000$80.02$2.12
Apr 2024000$85.35$1.60
Mar 2024000$81.28$1.49
Feb 2024000$77.25$1.72
Jan 2024000$74.15$3.18
Dec 2023000$71.90$2.52
Nov 2023000$77.69$2.71
Oct 2023000$85.64$2.98
Sep 2023000$89.43$2.64
Aug 2023000$81.39$2.58

No report filed

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

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This lease belongs to

OperatorT-C Oil Company, LLCFieldTejas (Frio 5000)CountyGoliad County

T-C Oil Company, LLC in Goliad County

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Tejas (Frio 5000) field

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New drilling permits in Goliad County

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