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Texas gas well

Producing

MACHEN GAS UNIT

Machen Gas Unit is a gas well in Upshur County, Texas, operated by Tanos Exploration IV, LLC in the Rosewood (Cotton Valley) field.

1 well

12,028mcf gas, last 12 months+224% vs prior year
Operator
Tanos Exploration IV, LLC
County
Upshur County
Field
Rosewood (Cotton Valley)
RRC lease
06-101593

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Where it sits

This county

Upshur CountyUpshurFranklinGreggCassWoodMorrisHopkinsSmithDeltaHarrisonMarionTitusCampUpshur County
Upshur County
Gas in Jul 2026
1,008 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 224% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 224% over the last 12 monthsMonthly gas production and oil for MACHEN GAS UNIT, Aug 2023 to Jul 2026. Gas output rose 224% over the last 12 months. 12,028 mcf in the 12 months through Jul 2026, against 3,711 mcf in the 12 months before.Last 12 months: 12,028 mcfmcf per monthbbl per month00500201,000401,500602,000802,500100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 224% over the last 12 monthsMonthly gas production and oil for MACHEN GAS UNIT, Aug 2023 to Jul 2026. Gas output rose 224% over the last 12 months. 12,028 mcf in the 12 months through Jul 2026, against 3,711 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00500201,000401,500602,000802,500100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Oct 2025 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Oct 2025 the lease's gas goes to a transmission line instead of a processing plantShare of MACHEN GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Oct 2025: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Oct 2025 the lease's gas goes to a transmission line instead of a processing plantShare of MACHEN GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Oct 25: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    74% · 8,899 mcf

  • Processing plant (3)

    17% · 2,015 mcf

  • Lease fuel (1)

    9.3% · 1,114 mcf

Who has run this lease

The operator changed 3 times, most recently in Aug 2025

Operators of this lease over timeFortune Resources LLC, Jan 2020 to Jun 2020; Sheer Energy, LLC, Jul 2020 to Oct 2020; 84 Energy LLC, Nov 2020 to Jul 2025; Tanos Exploration IV, LLC, Aug 2025 to Jul 20262020202120222023202420252026Changed Jul 2020Changed Nov 2020Changed Aug 2025Fortune Resources LLCJan 2020 to Jun 2020Sheer Energy, LLCJul 2020 to Oct 202084 Energy LLCNov 2020 to Jul 2025Tanos Exploration IV, LLCAug 2025 to now
Operators of this lease over timeFortune Resources LLC, Jan 2020 to Jun 2020; Sheer Energy, LLC, Jul 2020 to Oct 2020; 84 Energy LLC, Nov 2020 to Jul 2025; Tanos Exploration IV, LLC, Aug 2025 to Jul 20262020202120222023202420252026Changed Jul 2020Changed Nov 2020Changed Aug 2025Fortune Resources LLCJan 2020 to Jun 2020Sheer Energy, LLCJul 2020 to Oct 202084 Energy LLCNov 2020 to Jul 2025Tanos Exploration IV, LLCAug 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MACHEN GAS UNIT
API numberWell no.Status
42-459-305261Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCCondensateGathers50Aug 1, 2025–
Plains Marketing, L.p.CondensateGathers50Aug 1, 2025–
Energy Transfer Marketing & TermGas-well gasBuys100Jun 1, 2025–
Midcoast Pipelines (E Tx) L.p.Gas-well gasGathers100Feb 1, 2019–
Plains Marketing, L.p.CondensateGathers100Oct 1, 2021Aug 1, 2025
Sunoco Ptnrs. Mktg.&terminals LPGas-well gasBuys100Oct 1, 2021Jun 1, 2025
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Aug 1, 2008Oct 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPGas-well gasBuys100Jul 1, 2012Oct 1, 2021
Enbridge Pipelines (E. Tx) L.p.Gas-well gasGathers100Nov 1, 2003Feb 1, 2019

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

Who buys my oilOil price check

665 acres on the newest permit

A pooling certificate was filed

Permits for Machen Gas Unit
API numberWell no.Acreson the permit
42-459-305261665

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

Unit decimal checker

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36 months, newest first

Ledger for MACHEN GAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Tanos Exploration001,0089080$80.46$2.89
Jun 2026Tanos Exploration001,5001,3500$84.81$3.15
May 2026Tanos Exploration009358420$102.13$2.94
Apr 2026Tanos Exploration002071860$100.32$2.77
Mar 2026Tanos Exploration002,2942,0650$91.38$3.04
Feb 2026Tanos Exploration001,7391,5650$64.51$3.62
Jan 2026Tanos Exploration001,1551,0400$60.04$7.72
Dec 2025Tanos Exploration008727850$57.97$4.26
Nov 2025Tanos Exploration0036320$60.06$3.79
Oct 2025Tanos Exploration001401260$60.89$3.19
Sep 2025Tanos Exploration001,2751,1480$63.96$2.97
Aug 2025Tanos Exploration008678670$64.86$2.91
Jul 202584 Energy008678670$68.39$3.20
Jun 202584 Energy0018180$68.17$3.02
May 202584 Energy003733730$62.17$3.12
Apr 202584 Energy002192190$63.54$3.42
Mar 202584 Energy002562560$68.24$4.12
Feb 202584 Energy00000$71.53$4.19
Jan 202584 Energy001,1551,0400$75.74$4.13
Dec 202484 Energy00990$70.12$3.01
Nov 202484 Energy00110$69.95$2.12
Oct 202484 Energy002842840$71.99$2.20
Sep 202484 Energy1202802800$70.24$2.28
Aug 202484 Energy102492490$76.68$1.99
Jul 202484 Energy202462460$81.80$2.07
Jun 202484 Energy591571951950$79.77$2.54
May 202484 Energy402792790$80.02$2.12
Apr 202484 Energy004794790$85.35$1.60
Mar 202484 Energy002142140$81.28$1.49
Feb 202484 Energy003823820$77.25$1.72
Jan 202484 Energy001561560$74.15$3.18
Dec 202384 Energy001851850$71.90$2.52
Nov 202384 Energy003143140$77.69$2.71
Oct 202384 Energy303773770$85.64$2.98
Sep 202384 Energy9201941940$89.43$2.64
Aug 202384 Energy302982980$81.39$2.58

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

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This lease belongs to

OperatorTanos Exploration IV, LLCFieldRosewood (Cotton Valley)CountyUpshur County

Tanos Exploration IV, LLC in Upshur County

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Rosewood (Cotton Valley) field

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