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Texas gas well

Producing

COLUMBIA UNIT

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

1 well

720,814mcf gas, last 12 months−59% vs prior year
Operator
Adamas Energy LLC
County
San Augustine County
Field
Carthage (Haynesville Shale)
RRC lease
06-293656

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Where it sits

This county

San Augustine CountySan AugustineNacogdochesShelbySabineAngelinaSan Augustine County
San Augustine County
Gas in Jul 2026
11,802 mcf
Reporting since
Aug 2022

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 59% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 59% over the last 12 monthsMonthly gas production for COLUMBIA UNIT, Aug 2023 to Jul 2026. Gas output fell 59% over the last 12 months. 720,814 mcf in the 12 months through Jul 2026, against 1,775,747 mcf in the 12 months before.Last 12 months: 720,814 mcfmcf per month0250k500k750k1MOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 59% over the last 12 monthsMonthly gas production for COLUMBIA UNIT, Aug 2023 to Jul 2026. Gas output fell 59% over the last 12 months. 720,814 mcf in the 12 months through Jul 2026, against 1,775,747 mcf in the 12 months before.Last 12 monthsmcf per month0250k500k750k1MJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

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

    99% · 717,169 mcf

  • Lease fuel (1)

    0.5% · 3,645 mcf

Who has run this lease

The operator changed once, most recently in Mar 2026

Operators of this lease over timeAethon Energy Operating LLC, Aug 2022 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 20262023202420252026Changed Mar 2026Aethon Energy Operating LLCAug 2022 to Feb 2026Adamas Energy LLCMar 2026 to now
Operators of this lease over timeAethon Energy Operating LLC, Aug 2022 to Feb 2026; Adamas Energy LLC, Mar 2026 to Jul 20262023202420252026Changed Mar 2026Aethon Energy Operating LLCAug 2022 to Feb 2026Adamas Energy LLCMar 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on COLUMBIA UNIT
API numberWell no.Status
42-405-307311HBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Scona LLCGas-well gasBuys100Aug 16, 2022
Kudu Midstream LLCGas-well gasGathers100Aug 16, 2022

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

Who buys my oilOil price check

483.77 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 Columbia Unit
API numberWell no.Acreson the permit
42-405-307311HB483.77

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COLUMBIA UNIT
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Adamas Energy11,80211,8020$80.46$2.89
Jun 2026Adamas Energy52,22052,2200$84.81$3.15
May 2026Adamas Energy55,23855,2380$102.13$2.94
Apr 2026Adamas Energy55,06555,0650$100.32$2.77
Mar 2026Adamas Energy58,09458,0260$91.38$3.04
Feb 2026Aethon Energy55,53455,0600$64.51$3.62
Jan 2026Aethon Energy63,89163,3670$60.04$7.72
Dec 2025Aethon Energy66,76666,2420$57.97$4.26
Nov 2025Aethon Energy68,31467,8070$60.06$3.79
Oct 2025Aethon Energy73,96973,4520$60.89$3.19
Sep 2025Aethon Energy76,98776,4800$63.96$2.97
Aug 2025Aethon Energy82,93482,4100$64.86$2.91
Jul 2025Aethon Energy89,28788,7630$68.39$3.20
Jun 2025Aethon Energy91,97191,4640$68.17$3.02
May 2025Aethon Energy99,02398,5160$62.17$3.12
Apr 2025Aethon Energy105,935105,9350$63.54$3.42
Mar 2025Aethon Energy116,664116,6640$68.24$4.12
Feb 2025Aethon Energy117,412117,4120$71.53$4.19
Jan 2025Aethon Energy143,225143,2250$75.74$4.13
Dec 2024Aethon Energy160,716160,7160$70.12$3.01
Nov 2024Aethon Energy175,060175,0600$69.95$2.12
Oct 2024Aethon Energy202,599202,5990$71.99$2.20
Sep 2024Aethon Energy222,352222,3520$70.24$2.28
Aug 2024Aethon Energy251,503251,5030$76.68$1.99
Jul 2024Aethon Energy208,376208,3760$81.80$2.07
Jun 2024Aethon Energy293,234293,2340$79.77$2.54
May 2024Aethon Energy350,078350,0780$80.02$2.12
Apr 2024Aethon Energy414,309414,3090$85.35$1.60
Mar 2024Aethon Energy458,368458,3680$81.28$1.49
Feb 2024Aethon Energy383,611383,6110$77.25$1.72
Jan 2024Aethon Energy401,473401,4730$74.15$3.18
Dec 2023Aethon Energy585,193585,1930$71.90$2.52
Nov 2023Aethon Energy647,108647,1080$77.69$2.71
Oct 2023Aethon Energy716,225716,2250$85.64$2.98
Sep 2023Aethon Energy772,845772,8450$89.43$2.64
Aug 2023Aethon Energy831,281831,2810$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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