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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

7,540mcf gas, last 12 months+21% vs prior year
RRC lease
04-143216

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
45 bbl
Gas in Jul 2026
605 mcf

Production by month

Gas output rose 21% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 21% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 21% over the last 12 months. 7,540 mcf in the 12 months through Jul 2026, against 6,247 mcf in the 12 months before.Last 12 months: 7,540 mcfmcf per monthbbl per month002502500475061,0008Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 21% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 21% over the last 12 months. 7,540 mcf in the 12 months through Jul 2026, against 6,247 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

90% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
90% 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. 90% 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
90% 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. 90% 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)

    90% · 6,786 mcf

  • Lease fuel (1)

    10% · 754 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
42-479-3518541Active

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 gasGathers100Jan 28, 2008–
White Oak Operating Company LLCGas-well gasBuys100Aug 1, 2014Mar 1, 2023

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

37,555.36 acres on the newest permit

Permits for South Callaghan Ranch
API numberWell no.Acreson the permit
42-479-351854137,555.36

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 Oil066055410$80.46$2.89
Jun 2026Aldine Oil306606020$84.81$3.15
May 2026Aldine Oil057226610$102.13$2.94
Apr 2026Aldine Oil653563260$100.32$2.77
Mar 2026Aldine Oil776485800$91.38$3.04
Feb 2026Aldine Oil406535710$64.51$3.62
Jan 2026Aldine Oil367787010$60.04$7.72
Dec 2025Aldine Oil505795230$57.97$4.26
Nov 2025Aldine Oil364193760$60.06$3.79
Oct 2025Aldine Oil777356500$60.89$3.19
Sep 2025Aldine Oil577106410$63.96$2.97
Aug 2025Aldine Oil206756140$64.86$2.91
Jul 2025Aldine Oil667586890$68.39$3.20
Jun 2025Aldine Oil555375050$68.17$3.02
May 2025Aldine Oil456826400$62.17$3.12
Apr 2025Aldine Oil206506070$63.54$3.42
Mar 2025Aldine Oil767487010$68.24$4.12
Feb 2025Aldine Oil205735350$71.53$4.19
Jan 2025Aldine Oil243533300$75.74$4.13
Dec 2024Aldine Oil343913660$70.12$3.01
Nov 2024Aldine Oil243993730$69.95$2.12
Oct 2024Aldine Oil203273060$71.99$2.20
Sep 2024Aldine Oil243973710$70.24$2.28
Aug 2024Aldine Oil204324030$76.68$1.99
Jul 2024Aldine Oil405274930$81.80$2.07
Jun 2024Aldine Oil154804520$79.77$2.54
May 2024Aldine Oil355104800$80.02$2.12
Apr 2024Aldine Oil204414150$85.35$1.60
Mar 2024Aldine Oil467346900$81.28$1.49
Feb 2024Aldine Oil274023740$77.25$1.72
Jan 2024Aldine Oil886435950$74.15$3.18
Dec 2023Aldine Oil789008410$71.90$2.52
Nov 2023Aldine Oil708617810$77.69$2.71
Oct 2023Aldine Oil193823570$85.64$2.98
Sep 2023Aldine Oil408427840$89.43$2.64
Aug 2023Aldine Oil408397720$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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