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Texas gas well

Producing

WILLIFORD SC

Williford SC is a gas well in Freestone County, Texas, operated by Old Union Operating Company in the Nan-Su-Gail (Sub-Clrksvlle 4100) field.

1 well

1,900mcf gas, last 12 months+40% vs prior year
Operator
Old Union Operating Company
County
Freestone County
Field
Nan-Su-Gail (Sub-Clrksvlle 4100)
RRC lease
05-221019

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Where it sits

This county

Freestone CountyFreestoneLimestoneEllisAndersonLeonNavarroHendersonFreestone County
Freestone County
Oil, last 12 months
1 bbl
Gas in Jul 2026
31 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 21% 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 rose 40% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 40% over the last 12 monthsMonthly gas production and oil for WILLIFORD SC, Aug 2023 to Jul 2026. Gas output rose 40% over the last 12 months. 1,900 mcf in the 12 months through Jul 2026, against 1,361 mcf in the 12 months before.Last 12 months: 1,900 mcfmcf per monthbbl per month002502500475061,0008Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 40% over the last 12 monthsMonthly gas production and oil for WILLIFORD SC, Aug 2023 to Jul 2026. Gas output rose 40% over the last 12 months. 1,900 mcf in the 12 months through Jul 2026, against 1,361 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002502500475061,0008Jan 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 WILLIFORD SC 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 WILLIFORD SC 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 Nov 2020

Operators of this lease over timeTrek Resources, Inc., Jan 2020 to Oct 2020; Old Union Operating Company, Nov 2020 to Jul 20262020202120222023202420252026Changed Nov 2020Trek Resources, Inc.Jan 2020 to Oct 2020Old Union Operating CompanyNov 2020 to now
Operators of this lease over timeTrek Resources, Inc., Jan 2020 to Oct 2020; Old Union Operating Company, Nov 2020 to Jul 20262020202120222023202420252026Changed Nov 2020Trek Resources, Inc.Jan 2020 to Oct 2020Old Union Operating CompanyNov 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WILLIFORD SC
API numberWell no.Status
42-161-334543Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers100Jun 8, 2006–
Energy Transfer Fuel, LPGas-well gasBuys100Apr 1, 2020–
Old Union Operating CompanyGas-well gasGathers100Nov 1, 2020–
Trek Resources, Inc.Gas-well gasGathers100Jul 1, 2018Nov 1, 2020
Beacon Petroleum Mgmt.,inc.Gas-well gasBuys100Jun 8, 2006Apr 1, 2020

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

Who buys my oilOil price check

672.69 acres on the newest permit

Check your decimal on this lease
Permits for Williford SC
API numberWell no.Acreson the permit
42-161-334543672.69

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

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36 months, newest first

Ledger for WILLIFORD SC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Old Union0031310$80.46$2.89
Jun 2026Old Union0010100$84.81$3.15
May 2026Old Union0084840$102.13$2.94
Apr 2026Old Union00000$100.32$2.77
Mar 2026Old Union0043430$91.38$3.04
Feb 2026Old Union0048480$64.51$3.62
Jan 2026Old Union005415410$60.04$7.72
Dec 2025Old Union00000$57.97$4.26
Nov 2025Old Union102942940$60.06$3.79
Oct 2025Old Union002842840$60.89$3.19
Sep 2025Old Union003173170$63.96$2.97
Aug 2025Old Union002482480$64.86$2.91
Jul 2025Old Union0026260$68.39$3.20
Jun 2025Old Union81521210$68.17$3.02
May 2025Old Union00660$62.17$3.12
Apr 2025Old Union002552550$63.54$3.42
Mar 2025Old Union008378370$68.24$4.12
Feb 2025Old Union0022220$71.53$4.19
Jan 2025Old Union00000$75.74$4.13
Dec 2024Old Union00000$70.12$3.01
Nov 2024Old Union00000$69.95$2.12
Oct 2024Old Union0048480$71.99$2.20
Sep 2024Old Union001461460$70.24$2.28
Aug 2024Old Union00000$76.68$1.99
Jul 2024Old Union00000$81.80$2.07
Jun 2024Old Union00440$79.77$2.54
May 2024Old Union00000$80.02$2.12
Apr 2024Old Union00000$85.35$1.60
Mar 2024Old Union00000$81.28$1.49
Feb 2024Old Union00000$77.25$1.72
Jan 2024Old Union00000$74.15$3.18
Dec 2023Old Union00000$71.90$2.52
Nov 2023Old Union00000$77.69$2.71
Oct 2023Old Union00000$85.64$2.98
Sep 2023Old Union00000$89.43$2.64
Aug 2023Old Union0011110$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

OperatorOld Union Operating CompanyFieldNan-Su-Gail (Sub-Clrksvlle 4100)CountyFreestone County

Old Union Operating Company in Freestone County

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