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Texas gas well

Producing

SOUTH CALLAGHAN RANCH

South Callaghan Ranch is a gas well in Webb County, Texas, operated by Aldine Oil and Gas, LP in the Beccero Creek (Lobo Cons.) field.

1 well

3,068mcf gas, last 12 months+44% vs prior year
RRC lease
04-194690

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
20 bbl
Gas in Jul 2026
213 mcf

Production by month

Gas output rose 44% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 44% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 44% over the last 12 months. 3,068 mcf in the 12 months through Jul 2026, against 2,134 mcf in the 12 months before.Last 12 months: 3,068 mcfmcf per monthbbl per month002502500475061,0008Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 44% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 44% over the last 12 months. 3,068 mcf in the 12 months through Jul 2026, against 2,134 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

94% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
94% of the gas went to a transmission line in the last 12 monthsShare of SOUTH CALLAGHAN RANCH gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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
94% of the gas went to a transmission line in the last 12 monthsShare of SOUTH CALLAGHAN RANCH gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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)

    94% · 2,890 mcf

  • Lease fuel (1)

    5.8% · 178 mcf

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeWhite Oak Operating Company LLC, Jan 2020 to Feb 2023; Aldine Oil and Gas, LP, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023White Oak Operating Company L…Jan 2020 to Feb 2023Aldine Oil and Gas, LPMar 2023 to now
Operators of this lease over timeWhite Oak Operating Company LLC, Jan 2020 to Feb 2023; Aldine Oil and Gas, LP, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023White Oak Operating Company LLCJan 2020 to Feb 2023Aldine Oil and Gas, LPMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SOUTH CALLAGHAN RANCH
API numberWell no.Status
42-479-38304191Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Jan 1, 2018–
Aldine Oil and Gas, LPGas-well gasBuys100Mar 1, 2023–
Webb/Duval GatherersGas-well gasGathers100Mar 3, 2003–
White Oak Operating Company LLCGas-well gasBuys100Aug 1, 2014Mar 1, 2023

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

39,636 acres on the newest permit

Permits for South Callaghan Ranch
API numberWell no.Acreson the permit
42-479-3830419139,636

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

Estimate your royalty

36 months, newest first

Ledger for SOUTH CALLAGHAN RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Aldine Oil112131960$80.46$2.89
Jun 2026Aldine Oil222292120$84.81$3.15
May 2026Aldine Oil111761650$102.13$2.94
Apr 2026Aldine Oil111991850$100.32$2.77
Mar 2026Aldine Oil212662500$91.38$3.04
Feb 2026Aldine Oil111901770$64.51$3.62
Jan 2026Aldine Oil112142020$60.04$7.72
Dec 2025Aldine Oil222081960$57.97$4.26
Nov 2025Aldine Oil112382240$60.06$3.79
Oct 2025Aldine Oil233253080$60.89$3.19
Sep 2025Aldine Oil323913730$63.96$2.97
Aug 2025Aldine Oil334194020$64.86$2.91
Jul 2025Aldine Oil323323190$68.39$3.20
Jun 2025Aldine Oil122632380$68.17$3.02
May 2025Aldine Oil223633310$62.17$3.12
Apr 2025Aldine Oil224173810$63.54$3.42
Mar 2025Aldine Oil324023670$68.24$4.12
Feb 2025Aldine Oil213573230$71.53$4.19
Jan 2025Aldine Oil00000$75.74$4.13
Dec 2024Aldine Oil00000$70.12$3.01
Nov 2024Aldine Oil00000$69.95$2.12
Oct 2024Aldine Oil00000$71.99$2.20
Sep 2024Aldine Oil00000$70.24$2.28
Aug 2024Aldine Oil00000$76.68$1.99
Jul 2024Aldine Oil00000$81.80$2.07
Jun 2024Aldine Oil00000$79.77$2.54
May 2024Aldine Oil01000$80.02$2.12
Apr 2024Aldine Oil03000$85.35$1.60
Mar 2024Aldine Oil449348850$81.28$1.49
Feb 2024Aldine Oil746365920$77.25$1.72
Jan 2024Aldine Oil444974600$74.15$3.18
Dec 2023Aldine Oil444183970$71.90$2.52
Nov 2023Aldine Oil212102000$77.69$2.71
Oct 2023Aldine Oil112222050$85.64$2.98
Sep 2023Aldine Oil111101040$89.43$2.64
Aug 2023Aldine Oil0193870$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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