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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

19,639mcf gas, last 12 months+20% vs prior year
RRC lease
04-143688

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
115 bbl
Gas in Jul 2026
1,648 mcf

Production by month

Gas output rose 20% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 20% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 20% over the last 12 months. 19,639 mcf in the 12 months through Jul 2026, against 16,430 mcf in the 12 months before.Last 12 months: 19,639 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 20% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 20% over the last 12 months. 19,639 mcf in the 12 months through Jul 2026, against 16,430 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050051,000101,500152,000202,50025Jan 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% · 17,642 mcf

  • Lease fuel (1)

    10% · 1,997 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
42-479-3563693Active

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
42-479-356369337,555.36

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 Oil9191,6481,4750$80.46$2.89
Jun 2026Aldine Oil601,8401,6790$84.81$3.15
May 2026Aldine Oil0161,6881,5460$102.13$2.94
Apr 2026Aldine Oil18161,7051,5610$100.32$2.77
Mar 2026Aldine Oil15171,7061,5260$91.38$3.04
Feb 2026Aldine Oil901,3901,2160$64.51$3.62
Jan 2026Aldine Oil8171,9841,7180$60.04$7.72
Dec 2025Aldine Oil1501,7401,5730$57.97$4.26
Nov 2025Aldine Oil8131,1741,0560$60.06$3.79
Oct 2025Aldine Oil10141,1129840$60.89$3.19
Sep 2025Aldine Oil13171,7391,5690$63.96$2.97
Aug 2025Aldine Oil401,9131,7390$64.86$2.91
Jul 2025Aldine Oil13151,5171,3810$68.39$3.20
Jun 2025Aldine Oil15141,5781,4840$68.17$3.02
May 2025Aldine Oil11141,8211,7070$62.17$3.12
Apr 2025Aldine Oil702,0291,8950$63.54$3.42
Mar 2025Aldine Oil13121,4271,3360$68.24$4.12
Feb 2025Aldine Oil501,5761,4710$71.53$4.19
Jan 2025Aldine Oil395865470$75.74$4.13
Dec 2024Aldine Oil9111,2621,1820$70.12$3.01
Nov 2024Aldine Oil6121,0399710$69.95$2.12
Oct 2024Aldine Oil901,1771,1020$71.99$2.20
Sep 2024Aldine Oil6121,2161,1340$70.24$2.28
Aug 2024Aldine Oil301,2021,1220$76.68$1.99
Jul 2024Aldine Oil801,1981,1210$81.80$2.07
Jun 2024Aldine Oil2171,4531,3680$79.77$2.54
May 2024Aldine Oil12172,3502,2100$80.02$2.12
Apr 2024Aldine Oil902,2182,0850$85.35$1.60
Mar 2024Aldine Oil10182,1001,9730$81.28$1.49
Feb 2024Aldine Oil14191,7271,6110$77.25$1.72
Jan 2024Aldine Oil13181,8131,6780$74.15$3.18
Dec 2023Aldine Oil15181,9331,8070$71.90$2.52
Nov 2023Aldine Oil1802,2642,0550$77.69$2.71
Oct 2023Aldine Oil4181,0379690$85.64$2.98
Sep 2023Aldine Oil902,2152,0650$89.43$2.64
Aug 2023Aldine Oil1002,2072,0310$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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