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Texas gas well

Producing

SACAGAWEA-MEIR-LASALLE ALLOC

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

1 well

1,441,961mcf gas, last 12 months−45% vs prior year
RRC lease
06-294361

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Where it sits

This county

San Augustine CountySan AugustineNacogdochesShelbySabineAngelinaSan Augustine County
San Augustine County
Gas in Jul 2026
103,889 mcf
Reporting since
Apr 2023

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.

See why checks stop on this lease

Production by month

Gas output fell 45% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 45% over the last 12 monthsMonthly gas production for SACAGAWEA-MEIR-LASALLE ALLOC, Aug 2023 to Jul 2026. Gas output fell 45% over the last 12 months. 1,441,961 mcf in the 12 months through Jul 2026, against 2,630,642 mcf in the 12 months before.Last 12 months: 1,441,961 mcfmcf per month0200k400k600k800kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 45% over the last 12 monthsMonthly gas production for SACAGAWEA-MEIR-LASALLE ALLOC, Aug 2023 to Jul 2026. Gas output fell 45% over the last 12 months. 1,441,961 mcf in the 12 months through Jul 2026, against 2,630,642 mcf in the 12 months before.Last 12 monthsmcf per month0200k400k600k800kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
Over 99% of the gas went to a transmission line in the last 12 monthsShare of SACAGAWEA-MEIR-LASALLE ALLOC gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% 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
Over 99% of the gas went to a transmission line in the last 12 monthsShare of SACAGAWEA-MEIR-LASALLE ALLOC gas by disposition code each month, Aug 2023 to Jul 2026. Over 99% 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.

  • Transmission line (2)

    100% · 1,436,547 mcf

  • Lease fuel (1)

    0.4% · 5,414 mcf

Who has run this lease

The operator changed once, most recently in Mar 2026

Operators of this lease over timeAethon Energy Operating LLC, Apr 2023 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 2026202420252026Changed Mar 2026Aethon Energy Operating LLCApr 2023 to Feb 2026Adamas Energy LLCMar 2026 to now
Operators of this lease over timeAethon Energy Operating LLC, Apr 2023 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 2026202420252026Changed Mar 2026Aethon Energy Operating LLCApr 2023 to Feb 2026Adamas Energy LLCMar 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SACAGAWEA-MEIR-LASALLE ALLOC
API numberWell no.Status
42-405-307721HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Scona LLCGas-well gasBuys100Apr 1, 2023
Kudu Midstream LLCGas-well gasGathers100Apr 1, 2023

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

2,571.03 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Sacagawea-Meir-Lasalle Alloc
API numberWell no.Acreson the permit
42-405-307721H2,571.03

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

Estimate your royalty

36 months, newest first

Ledger for SACAGAWEA-MEIR-LASALLE ALLOC
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Adamas Energy103,889103,3670$80.46$2.89
Jun 2026Adamas Energy99,74299,2370$84.81$3.15
May 2026Adamas Energy106,893106,3960$102.13$2.94
Apr 2026Adamas Energy122,931122,4260$100.32$2.77
Mar 2026Adamas Energy130,182129,6690$91.38$3.04
Feb 2026Aethon Energy122,560122,0890$64.51$3.62
Jan 2026Aethon Energy137,260136,7380$60.04$7.72
Dec 2025Aethon Energy135,767135,2430$57.97$4.26
Nov 2025Aethon Energy133,056132,5510$60.06$3.79
Oct 2025Aethon Energy151,744151,2220$60.89$3.19
Sep 2025Aethon Energy114,171113,8430$63.96$2.97
Aug 2025Aethon Energy83,76683,7660$64.86$2.91
Jul 2025Aethon Energy173,105172,6090$68.39$3.20
Jun 2025Aethon Energy180,857180,3500$68.17$3.02
May 2025Aethon Energy197,210196,6880$62.17$3.12
Apr 2025Aethon Energy200,560200,5600$63.54$3.42
Mar 2025Aethon Energy217,621217,6210$68.24$4.12
Feb 2025Aethon Energy207,639207,6390$71.53$4.19
Jan 2025Aethon Energy242,888242,8880$75.74$4.13
Dec 2024Aethon Energy136,413136,4130$70.12$3.01
Nov 2024Aethon Energy265,513265,5130$69.95$2.12
Oct 2024Aethon Energy154,559154,5590$71.99$2.20
Sep 2024Aethon Energy307,486307,4860$70.24$2.28
Aug 2024Aethon Energy346,791346,7910$76.68$1.99
Jul 2024Aethon Energy276,359276,3590$81.80$2.07
Jun 2024Aethon Energy216,958216,9580$79.77$2.54
May 2024Aethon Energy121,725121,7250$80.02$2.12
Apr 2024Aethon Energy79,00079,0000$85.35$1.60
Mar 2024Aethon Energy462,458462,4580$81.28$1.49
Feb 2024Aethon Energy489,138489,1380$77.25$1.72
Jan 2024Aethon Energy544,529544,5290$74.15$3.18
Dec 2023Aethon Energy264,360264,3600$71.90$2.52
Nov 2023Aethon Energy567,437567,4370$77.69$2.71
Oct 2023Aethon Energy678,579678,5790$85.64$2.98
Sep 2023Aethon Energy684,471684,4710$89.43$2.64
Aug 2023Aethon Energy712,296712,2960$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

Adamas Energy LLC in San Augustine County

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Carthage (Haynesville Shale) field

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