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Producing

ANDERSON GAS UNIT

Anderson Gas Unit is a gas well in Navarro County, Texas, operated by Old Union Operating Company in the Reka (Cotton Valley Lime) field.

1 well

315mcf gas, last 12 months−87% vs prior year
Operator
Old Union Operating Company
County
Navarro County
Field
Reka (Cotton Valley Lime)
RRC lease
05-046571

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Where it sits

This county

Navarro CountyNavarroVan ZandtHillEllisKaufmanHendersonFreestoneNavarro County
Navarro County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 6% of the 9 months before.

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

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Production by month

Gas output fell 87% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 87% over the last 12 monthsMonthly gas production and oil for ANDERSON GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 87% over the last 12 months. 315 mcf in the 12 months through Jul 2026, against 2,393 mcf in the 12 months before.Last 12 months: 315 mcfmcf per monthbbl per month0050011,00021,50032,00042,5005Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 87% over the last 12 monthsMonthly gas production and oil for ANDERSON GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 87% over the last 12 months. 315 mcf in the 12 months through Jul 2026, against 2,393 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050011,00021,50032,00042,5005Jan 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 ANDERSON 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 ANDERSON 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 2 times, most recently in Sep 2024

Operators of this lease over timeAtlantis Oil Company, Inc., Jan 2020 to Dec 2021; Southwest Operating, Inc.-Tyler, Jan 2022 to Aug 2024; Old Union Operating Company, Sep 2024 to Jul 20262020202120222023202420252026Changed Jan 2022Changed Sep 2024Atlantis Oil Company, Inc.Jan 2020 to Dec 2021Southwest Operating, Inc.-Tyl…Jan 2022 to Aug 2024Old Union Operating CompanySep 2024 to now
Operators of this lease over timeAtlantis Oil Company, Inc., Jan 2020 to Dec 2021; Southwest Operating, Inc.-Tyler, Jan 2022 to Aug 2024; Old Union Operating Company, Sep 2024 to Jul 20262020202120222023202420252026Changed Jan 2022Changed Sep 2024Atlantis Oil Company, Inc.Jan 2020 to Dec 2021Southwest Operating, Inc.-TylerJan 2022 to Aug 2024Old Union Operating CompanySep 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ANDERSON GAS UNIT
API numberWell no.Status
42-349-300021Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers100Jul 1, 2000–
Old Union Operating CompanyGas-well gasBuys100Sep 1, 2024–
Old Union Operating CompanyGas-well gasGathers100Sep 1, 2024–
Lehnertz-Faulkner, Inc.Gas-well gasGathers100Sep 1, 2003Sep 1, 2024
Lehnertz-Faulkner, Inc.Gas-well gasBuys100Sep 1, 2003Sep 1, 2024
Nominator Not Required / Swr 31Gas-well gasNominates100Mar 1, 1998Jan 1, 2022

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

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What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Anderson Gas Unit
API numberWell no.Acreson the permit
42-349-300021–

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

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36 months, newest first

Ledger for ANDERSON GAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Old Union00000$80.46$2.89
Jun 2026Old Union00660$84.81$3.15
May 2026Old Union00000$102.13$2.94
Apr 2026Old Union00000$100.32$2.77
Mar 2026Old Union0014140$91.38$3.04
Feb 2026Old Union00000$64.51$3.62
Jan 2026Old Union0030300$60.04$7.72
Dec 2025Old Union001841840$57.97$4.26
Nov 2025Old Union0029290$60.06$3.79
Oct 2025Old Union0017170$60.89$3.19
Sep 2025Old Union0017170$63.96$2.97
Aug 2025Old Union0018180$64.86$2.91
Jul 2025Old Union0040400$68.39$3.20
Jun 2025Old Union0037370$68.17$3.02
May 2025Old Union00000$62.17$3.12
Apr 2025Old Union0043430$63.54$3.42
Mar 2025Old Union00110$68.24$4.12
Feb 2025Old Union0019190$71.53$4.19
Jan 2025Old Union002,0362,0360$75.74$4.13
Dec 2024Old Union001851850$70.12$3.01
Nov 2024Old Union0022220$69.95$2.12
Oct 2024Old Union0010100$71.99$2.20
Sep 2024Old Union00000$70.24$2.28
Aug 2024Southwest Operating,00000$76.68$1.99
Jul 2024Southwest Operating,00000$81.80$2.07
Jun 2024Southwest Operating,00000$79.77$2.54
May 2024Southwest Operating,00000$80.02$2.12
Apr 2024Southwest Operating,30000$85.35$1.60
Mar 2024Southwest Operating,00000$81.28$1.49
Feb 2024Southwest Operating,00000$77.25$1.72
Jan 2024Southwest Operating,00000$74.15$3.18
Dec 2023Southwest Operating,00000$71.90$2.52
Nov 2023Southwest Operating,00000$77.69$2.71
Oct 2023Southwest Operating,00000$85.64$2.98
Sep 2023Southwest Operating,00000$89.43$2.64
Aug 2023Southwest Operating,00000$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

OperatorOld Union Operating CompanyFieldReka (Cotton Valley Lime)CountyNavarro County

Old Union Operating Company in Navarro County

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Reka (Cotton Valley Lime) field

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