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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

10,912mcf gas, last 12 months+42% vs prior year
RRC lease
04-163983

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
74 bbl
Gas in Jul 2026
901 mcf

Production by month

Gas output rose 42% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 42% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 42% over the last 12 months. 10,912 mcf in the 12 months through Jul 2026, against 7,661 mcf in the 12 months before.Last 12 months: 10,912 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 42% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 42% over the last 12 months. 10,912 mcf in the 12 months through Jul 2026, against 7,661 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

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% · 10,266 mcf

  • Lease fuel (1)

    5.9% · 646 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
42-479-36627143Active

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
42-479-3662714337,555.36

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 Oil639018310$80.46$2.89
Jun 2026Aldine Oil668177590$84.81$3.15
May 2026Aldine Oil668668110$102.13$2.94
Apr 2026Aldine Oil567737220$100.32$2.77
Mar 2026Aldine Oil661,0099470$91.38$3.04
Feb 2026Aldine Oil568598000$64.51$3.62
Jan 2026Aldine Oil769348820$60.04$7.72
Dec 2025Aldine Oil899719160$57.97$4.26
Nov 2025Aldine Oil538858330$60.06$3.79
Oct 2025Aldine Oil789328820$60.89$3.19
Sep 2025Aldine Oil669509080$63.96$2.97
Aug 2025Aldine Oil791,0159750$64.86$2.91
Jul 2025Aldine Oil769419030$68.39$3.20
Jun 2025Aldine Oil569188300$68.17$3.02
May 2025Aldine Oil551,0129240$62.17$3.12
Apr 2025Aldine Oil551,0109220$63.54$3.42
Mar 2025Aldine Oil651,0119230$68.24$4.12
Feb 2025Aldine Oil539178310$71.53$4.19
Jan 2025Aldine Oil00000$75.74$4.13
Dec 2024Aldine Oil11000$70.12$3.01
Nov 2024Aldine Oil334203820$69.95$2.12
Oct 2024Aldine Oil344654280$71.99$2.20
Sep 2024Aldine Oil334704320$70.24$2.28
Aug 2024Aldine Oil324974590$76.68$1.99
Jul 2024Aldine Oil334844490$81.80$2.07
Jun 2024Aldine Oil1199920$79.77$2.54
May 2024Aldine Oil3396890$80.02$2.12
Apr 2024Aldine Oil1595900$85.35$1.60
Mar 2024Aldine Oil781,4461,3700$81.28$1.49
Feb 2024Aldine Oil1381,2051,1210$77.25$1.72
Jan 2024Aldine Oil14141,3851,2800$74.15$3.18
Dec 2023Aldine Oil16232,1782,0670$71.90$2.52
Nov 2023Aldine Oil15112,1082,0160$77.69$2.71
Oct 2023Aldine Oil10102,2192,0520$85.64$2.98
Sep 2023Aldine Oil8128608100$89.43$2.64
Aug 2023Aldine Oil538547960$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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