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Texas oil lease

Producing

TUBTHUMPER

Tubthumper is an oil lease in Glasscock County, Texas, operated by Black Swan Opco, LLC in the Garden City, S. (Wolfcamp) field.

2 wells

173,961bbl oil, since Sep 2025
Operator
Black Swan Opco, LLC
County
Glasscock County
Field
Garden City, S. (Wolfcamp)
RRC lease
08-64324

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, since Sep 2025
528,250 mcf
Oil in Jul 2026
11,637 bbl

Production by month

Oil output fell 36% since Sep 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 36% since Sep 2025Monthly oil production and gas for TUBTHUMPER, Sep 2025 to Jul 2026. Oil output fell 36% since Sep 2025. Monthly average of 12,259 bbl in the latest 3 months, against 19,155 bbl in the first 3.bbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kOct 25Jan 26AprJul
Oil output fell 36% since Sep 2025Monthly oil production and gas for TUBTHUMPER, Sep 2025 to Jul 2026. Oil output fell 36% since Sep 2025. Monthly average of 12,259 bbl in the latest 3 months, against 19,155 bbl in the first 3.bbl per monthmcf per month0010k25k20k50k30k75k40k100k50k125kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the 11 months reported

Flaring peaked at 17.2% of the gas in Sep 2025.

  • Processing plant (3)
  • Flared (4)
99% of the gas went to a processing plant in the 11 months reportedShare of TUBTHUMPER gas by disposition code each month, Sep 2025 to Jul 2026. 99% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 17.2% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.2%Oct 25Jan 26AprJul
99% of the gas went to a processing plant in the 11 months reportedShare of TUBTHUMPER gas by disposition code each month, Sep 2025 to Jul 2026. 99% of the gas went to a processing plant in the 11 months reported. Flaring peaked at 17.2% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Flared 17.2%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 520,939 mcf

  • Flared (4)

    1.4% · 7,311 mcf

1.4% of the gas flared in the 11 months reported. One month above 3%.

2 wells on this lease

Wells on TUBTHUMPER
API numberWell no.Status
42-173-393221HActive
42-173-393232HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eastex Crude Company, LLCOilGathers50Sep 19, 2025
Plains Marketing, L.p.OilGathers50Sep 19, 2025
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Sep 19, 2025
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Sep 19, 2025

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

Who buys my oilOil price check

484.36 acres on the newest permit

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Permits for Tubthumper
API numberWell no.Acreson the permit
42-173-393221H484.36
42-173-393232H484.36

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

Unit decimal checker

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11 months, newest first

Ledger for TUBTHUMPER
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202611,63711,56731,17430,548626$80.46$2.89
Jun 202611,75412,65234,45134,4510$84.81$3.15
May 202613,38612,98636,27536,2750$102.13$2.94
Apr 202614,22414,06841,88341,8830$100.32$2.77
Mar 202617,48217,99646,55346,5521$91.38$3.04
Feb 202617,63918,07251,80150,2941,507$64.51$3.62
Jan 202613,06511,63532,45332,4494$60.04$7.72
Dec 202517,30916,99248,90648,9060$57.97$4.26
Nov 202521,84223,13971,96271,9620$60.06$3.79
Oct 202527,29227,398105,790105,269521$60.89$3.19
Sep 20258,3316,66727,00222,3504,652$63.96$2.97

Flared above 3%

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

OperatorBlack Swan Opco, LLCFieldGarden City, S. (Wolfcamp)CountyGlasscock County

Black Swan Opco, LLC in Glasscock County

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Garden City, S. (Wolfcamp) field

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