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Royalty Clerk

Texas gas well

Producing

DUKE RANCH -17-

Duke Ranch -17- is a gas well in Goliad County, Texas, operated by T-C Oil Company, LLC in the Sarco Creek (2800) field.

Gas well dossier

15,143mcf gas, since May 2026
Operator
T-C Oil Company, LLC
County
Goliad County
Field
Sarco Creek (2800)
RRC lease
02-301563

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Where it sits

This county

Goliad CountyGoliadWilsonRefugioKarnesDe WittVictoriaBeeLive OakGoliad County
Goliad County
Gas in Jul 2026
6,577 mcf
Reporting since
May 2026
First check

Production started May 2026; the first check is due by about September 28, 2026 (estimate).

When is my first royalty check due?

Production by month

Gas output over 3 reported months

Gas output over 3 reported monthsMonthly gas production for DUKE RANCH -17-, May 2026 to Jul 2026. Gas output over 3 reported months. Too few months reported to show a trend.mcf per month02,5005,0007,50010kOct 25Jan 26AprJul
Gas output over 3 reported monthsMonthly gas production for DUKE RANCH -17-, May 2026 to Jul 2026. Gas output over 3 reported months. Too few months reported to show a trend.mcf per month02,5005,0007,50010kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a transmission line in the 3 months reported

  • Transmission line (2)
  • Lease fuel (1)
98% of the gas went to a transmission line in the 3 months reportedShare of DUKE RANCH -17- gas by disposition code each month, May 2026 to Jul 2026. 98% of the gas went to a transmission line in the 3 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
98% of the gas went to a transmission line in the 3 months reportedShare of DUKE RANCH -17- gas by disposition code each month, May 2026 to Jul 2026. 98% of the gas went to a transmission line in the 3 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 14,856 mcf

  • Lease fuel (1)

    1.9% · 287 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%From
Gulfmark Energy, Inc.CondensateGathers100May 11, 2026
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100May 11, 2026
Kinder Morgan Texas Pipeline LLCGas-well gasGathers100May 11, 2026

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

Who buys my oilOil price check

40 acres on the newest permit

Check your decimal on this lease
Permits for Duke Ranch -17-
API numberWell no.Acreson the permit
42-175-34276140

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

Unit decimal checker

Estimate your royalty

3 months, newest first

Ledger for DUKE RANCH -17-
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266,5776,3970$80.46$2.89
Jun 202636350$84.81$3.15
May 20268,5308,4240$102.13$2.94

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

OperatorT-C Oil Company, LLCFieldSarco Creek (2800)CountyGoliad County

T-C Oil Company, LLC in Goliad County

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Sarco Creek (2800) field

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New drilling permits in Goliad County

Newest in the county: this lease has no coordinates.