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Texas gas well

Producing

MARCO GAS UNIT

Marco Gas Unit is a gas well in San Augustine County, Texas, operated by Adamas Energy LLC in the Carthage (Haynesville Shale) field.

1 well

96,717mcf gas, last 12 months−27% vs prior year
Operator
Adamas Energy LLC
County
San Augustine County
Field
Carthage (Haynesville Shale)
RRC lease
06-263428

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Where it sits

This county

San Augustine CountySan AugustineNacogdochesShelbySabineAngelinaSan Augustine County
San Augustine County
Gas in Jul 2026
5,855 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Adamas Energy LLC took over from Aethon Energy Operating LLC in Mar 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 27% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 27% over the last 12 monthsMonthly gas production for MARCO GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 96,717 mcf in the 12 months through Jul 2026, against 132,800 mcf in the 12 months before.Last 12 months: 96,717 mcfmcf per month010k20k30k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 27% over the last 12 monthsMonthly gas production for MARCO GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 96,717 mcf in the 12 months through Jul 2026, against 132,800 mcf in the 12 months before.Last 12 monthsmcf per month010k20k30k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of MARCO GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of MARCO GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Mar 2026

Operators of this lease over timeAethon Energy Operating LLC, Jan 2020 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 20262020202120222023202420252026Changed Mar 2026Aethon Energy Operating LLCJan 2020 to Feb 2026Adamas Energy LLCMar 2026 to now
Operators of this lease over timeAethon Energy Operating LLC, Jan 2020 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 20262020202120222023202420252026Changed Mar 2026Aethon Energy Operating LLCJan 2020 to Feb 2026Adamas Energy LLCMar 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MARCO GAS UNIT
API numberWell no.Status
42-405-304531HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Scona LLCGas-well gasBuys100Jan 14, 2021–
Kudu Midstream LLCGas-well gasGathers100Jan 14, 2021–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Apr 30, 2017Jul 1, 2023
Enterprise Products Operating LLCGas-well gasGathers100Apr 30, 2017Jan 14, 2021
Aethon United Gas LPGas-well gasBuys100Apr 30, 2017Jan 14, 2021

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

Who buys my oilOil price check

679.74 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Marco Gas Unit
API numberWell no.Acreson the permit
42-405-304531H679.74

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

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36 months, newest first

Ledger for MARCO GAS UNIT
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Adamas Energy5,8555,8550$80.46$2.89
Jun 2026Adamas Energy6,7636,7630$84.81$3.15
May 2026Adamas Energy5,3875,3870$102.13$2.94
Apr 2026Adamas Energy7,3387,3380$100.32$2.77
Mar 2026Adamas Energy8,9458,9450$91.38$3.04
Feb 2026Aethon Energy8,4258,4250$64.51$3.62
Jan 2026Aethon Energy11,32411,3240$60.04$7.72
Dec 2025Aethon Energy6,6026,6020$57.97$4.26
Nov 2025Aethon Energy9,0789,0780$60.06$3.79
Oct 2025Aethon Energy9,4279,4270$60.89$3.19
Sep 2025Aethon Energy8,4918,4910$63.96$2.97
Aug 2025Aethon Energy9,0829,0820$64.86$2.91
Jul 2025Aethon Energy10,02310,0230$68.39$3.20
Jun 2025Aethon Energy9,2799,2790$68.17$3.02
May 2025Aethon Energy10,10710,1070$62.17$3.12
Apr 2025Aethon Energy10,69910,6990$63.54$3.42
Mar 2025Aethon Energy11,02811,0280$68.24$4.12
Feb 2025Aethon Energy10,07710,0770$71.53$4.19
Jan 2025Aethon Energy10,84310,8430$75.74$4.13
Dec 2024Aethon Energy11,30711,3070$70.12$3.01
Nov 2024Aethon Energy11,00811,0080$69.95$2.12
Oct 2024Aethon Energy12,27012,2700$71.99$2.20
Sep 2024Aethon Energy12,54512,5450$70.24$2.28
Aug 2024Aethon Energy13,61413,6140$76.68$1.99
Jul 2024Aethon Energy11,99311,9930$81.80$2.07
Jun 2024Aethon Energy16,34616,3460$79.77$2.54
May 2024Aethon Energy17,73617,7360$80.02$2.12
Apr 2024Aethon Energy17,35817,3580$85.35$1.60
Mar 2024Aethon Energy19,80219,8020$81.28$1.49
Feb 2024Aethon Energy18,75318,7530$77.25$1.72
Jan 2024Aethon Energy21,33421,3340$74.15$3.18
Dec 2023Aethon Energy23,51423,5140$71.90$2.52
Nov 2023Aethon Energy23,84723,8470$77.69$2.71
Oct 2023Aethon Energy26,58226,5820$85.64$2.98
Sep 2023Aethon Energy26,68426,6840$89.43$2.64
Aug 2023Aethon Energy30,23030,2300$81.39$2.58

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

OperatorAdamas Energy LLCFieldCarthage (Haynesville Shale)CountySan Augustine County

Adamas Energy LLC in San Augustine County

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Carthage (Haynesville Shale) field

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