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Texas oil lease

Producing

JOSEPH E. TUPA

Joseph E. Tupa is an oil lease in Fayette County, Texas, operated by Sellers Lease Service, Inc. in the Muldoon (Arnim -B- Sand) field.

1 well

1,188bbl oil, last 12 months
Operator
Sellers Lease Service, Inc.
County
Fayette County
Field
Muldoon (Arnim -B- Sand)
RRC lease
03-28272

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Where it sits

This county

Fayette CountyFayetteCaldwellBastropWashingtonBurlesonLeeAustinColoradoFayette County
Fayette County
Oil in Jul 2026
96 bbl
Reporting since
Aug 2025

Production by month

Oil output rose 119% since Aug 2025

Oil output rose 119% since Aug 2025Monthly oil production for JOSEPH E. TUPA, Aug 2025 to Jul 2026. Oil output rose 119% since Aug 2025. Monthly average of 155 bbl in the latest 3 months, against 71 bbl in the first 3.bbl per month0100200300400Oct 25Jan 26AprJul
Oil output rose 119% since Aug 2025Monthly oil production for JOSEPH E. TUPA, Aug 2025 to Jul 2026. Oil output rose 119% since Aug 2025. Monthly average of 155 bbl in the latest 3 months, against 71 bbl in the first 3.bbl per month0100200300400Jan 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.

1 well on this lease

Wells on JOSEPH E. TUPA
API numberWell no.Status
42-149-336149Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Aug 13, 2025

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

Who buys my oilOil price check

40 acres on the newest permit

Permits for Joseph E. Tupa
API numberWell no.Acreson the permit
42-149-33614940

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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12 months, newest first

Ledger for JOSEPH E. TUPA
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 20269696$80.46$2.89
Jun 2026156156$84.81$3.15
May 2026214290$102.13$2.94
Apr 2026316290$100.32$2.77
Mar 2026400$91.38$3.04
Feb 20264280$64.51$3.62
Jan 2026400$60.04$7.72
Dec 202500$57.97$4.26
Nov 202571108$60.06$3.79
Oct 2025450$60.89$3.19
Sep 2025168168$63.96$2.97
Aug 202500$64.86$2.91

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorSellers Lease Service, Inc.FieldMuldoon (Arnim -B- Sand)CountyFayette County

Sellers Lease Service, Inc. in Fayette County

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Muldoon (Arnim -B- Sand) field

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