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Texas gas well

Producing

LASALLE

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

1 well

110,804mcf gas, last 12 months−53% vs prior year
Operator
Adamas Energy LLC
County
San Augustine County
Field
Carthage (Haynesville Shale)
RRC lease
06-262848

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Where it sits

This county

San Augustine CountySan AugustineNacogdochesShelbySabineAngelinaSan Augustine County
San Augustine County
Gas in Jul 2026
8,276 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 53% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 53% over the last 12 monthsMonthly gas production for LASALLE, Aug 2023 to Jul 2026. Gas output fell 53% over the last 12 months. 110,804 mcf in the 12 months through Jul 2026, against 235,813 mcf in the 12 months before.Last 12 months: 110,804 mcfmcf per month020k40k60k80kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 53% over the last 12 monthsMonthly gas production for LASALLE, Aug 2023 to Jul 2026. Gas output fell 53% over the last 12 months. 110,804 mcf in the 12 months through Jul 2026, against 235,813 mcf in the 12 months before.Last 12 monthsmcf per month020k40k60k80kJan 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 LASALLE 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 LASALLE 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 LASALLE
API numberWell no.Status
42-405-304201HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermCondensateGathers100Dec 1, 2022–
Scona LLCGas-well gasBuys100Jan 14, 2021–
Kudu Midstream LLCGas-well gasGathers100Jan 14, 2021–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Apr 30, 2017Dec 1, 2022
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).

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505.99 acres on the newest permit

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Permits for Lasalle
API numberWell no.Acreson the permit
42-405-304201H505.99

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

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36 months, newest first

Ledger for LASALLE
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Adamas Energy8,2768,2760$80.46$2.89
Jun 2026Adamas Energy12,38612,3860$84.81$3.15
May 2026Adamas Energy16,09316,0930$102.13$2.94
Apr 2026Adamas Energy17,08817,0880$100.32$2.77
Mar 2026Adamas Energy14,15314,1530$91.38$3.04
Feb 2026Aethon Energy9,5119,5110$64.51$3.62
Jan 2026Aethon Energy10,23110,2310$60.04$7.72
Dec 2025Aethon Energy12,79212,7920$57.97$4.26
Nov 2025Aethon Energy99990$60.06$3.79
Oct 2025Aethon Energy7,2727,2720$60.89$3.19
Sep 2025Aethon Energy2,9032,9030$63.96$2.97
Aug 2025Aethon Energy000$64.86$2.91
Jul 2025Aethon Energy21,20721,2070$68.39$3.20
Jun 2025Aethon Energy17,02117,0210$68.17$3.02
May 2025Aethon Energy11,87711,8770$62.17$3.12
Apr 2025Aethon Energy22,99722,9970$63.54$3.42
Mar 2025Aethon Energy16,54816,5480$68.24$4.12
Feb 2025Aethon Energy12,42912,4290$71.53$4.19
Jan 2025Aethon Energy20,33820,3380$75.74$4.13
Dec 2024Aethon Energy25,76125,7610$70.12$3.01
Nov 2024Aethon Energy18,52818,5280$69.95$2.12
Oct 2024Aethon Energy19,85919,8590$71.99$2.20
Sep 2024Aethon Energy24,06524,0650$70.24$2.28
Aug 2024Aethon Energy25,18325,1830$76.68$1.99
Jul 2024Aethon Energy22,03922,0390$81.80$2.07
Jun 2024Aethon Energy30,97530,9750$79.77$2.54
May 2024Aethon Energy36,13036,1300$80.02$2.12
Apr 2024Aethon Energy35,63835,6380$85.35$1.60
Mar 2024Aethon Energy39,15439,1540$81.28$1.49
Feb 2024Aethon Energy41,99441,9940$77.25$1.72
Jan 2024Aethon Energy68,84168,8410$74.15$3.18
Dec 2023Aethon Energy000$71.90$2.52
Nov 2023Aethon Energy23,92723,9270$77.69$2.71
Oct 2023Aethon Energy27,84627,8460$85.64$2.98
Sep 2023Aethon Energy71,90771,9070$89.43$2.64
Aug 2023Aethon Energy20,72220,7220$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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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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