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Royalty Clerk

Texas gas well

Producing

KNOX B

Knox B is a gas well in Jack County, Texas, operated by Robuck Petroleum, LLC in the Newark, East (Barnett Shale) field.

Gas well dossier

1,445mcf gas, since Mar 2026
Operator
Robuck Petroleum, LLC
County
Jack County
Field
Newark, East (Barnett Shale)
RRC lease
09-301322

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Where it sits

This county

Jack CountyJackWiseClayMontagueYoungArcherJack County
Jack County
Gas in Jul 2026
319 mcf
Reporting since
Mar 2026
First check

Production started March 2026; the first check is due by about July 29, 2026 (estimate).

When is my first royalty check due?

Production by month

Gas output over 5 reported months

Gas output over 5 reported monthsMonthly gas production for KNOX B, Mar 2026 to Jul 2026. Gas output over 5 reported months. Too few months reported to show a trend.mcf per month0100200300400Oct 25Jan 26AprJul
Gas output over 5 reported monthsMonthly gas production for KNOX B, Mar 2026 to Jul 2026. Gas output over 5 reported months. Too few months reported to show a trend.mcf per month0100200300400Jan 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 5 months reported

All of the gas went to a processing plant in the 5 months reportedShare of KNOX B gas by disposition code each month, Mar 2026 to Jul 2026. All of the gas went to a processing plant in the 5 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
All of the gas went to a processing plant in the 5 months reportedShare of KNOX B gas by disposition code each month, Mar 2026 to Jul 2026. All of the gas went to a processing plant in the 5 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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
Enterprise Crude Oil LLCCondensateGathers100Jun 30, 2025
Targa Midstream Services LLCGas-well gasBuys100Jun 30, 2025
Targa Midstream Services LLCGas-well gasGathers100Jun 30, 2025

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

Who buys my oilOil price check

80 acres on the newest permit

Check your decimal on this lease
Permits for Knox B
API numberWell no.Acreson the permit
42-237-393663BG80

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

Unit decimal checker

Estimate your royalty

5 months, newest first

Ledger for KNOX B
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263193190$80.46$2.89
Jun 20262732730$84.81$3.15
May 20262972970$102.13$2.94
Apr 20262362360$100.32$2.77
Mar 20263203200$91.38$3.04

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

OperatorRobuck Petroleum, LLCFieldNewark, East (Barnett Shale)CountyJack County

Robuck Petroleum, LLC in Jack County

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Newark, East (Barnett Shale) field

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New drilling permits in Jack County

Newest in the county: this lease has no coordinates.