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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

10,432mcf gas, last 12 months+55% vs prior year
RRC lease
04-230620

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Where it sits

This county

Webb CountyWebbLa SalleDimmitWebb County
Webb County
Oil, last 12 months
67 bbl
Gas in Jul 2026
847 mcf

Production by month

Gas output rose 55% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 55% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 55% over the last 12 months. 10,432 mcf in the 12 months through Jul 2026, against 6,720 mcf in the 12 months before.Last 12 months: 10,432 mcfmcf per monthbbl per month002502500475061,00081,25010Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 55% over the last 12 monthsMonthly gas production and oil for SOUTH CALLAGHAN RANCH, Aug 2023 to Jul 2026. Gas output rose 55% over the last 12 months. 10,432 mcf in the 12 months through Jul 2026, against 6,720 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002502500475061,00081,25010Jan 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% · 9,817 mcf

  • Lease fuel (1)

    5.9% · 615 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
42-479-39855267Active

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 gasGathers100Jul 17, 2007–
White Oak Operating Company LLCGas-well gasBuys100Aug 1, 2014Mar 1, 2023

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

37,141.77 acres on the newest permit

Permits for South Callaghan Ranch
API numberWell no.Acreson the permit
42-479-3985526737,141.77

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 Oil638477820$80.46$2.89
Jun 2026Aldine Oil667967400$84.81$3.15
May 2026Aldine Oil168197660$102.13$2.94
Apr 2026Aldine Oil668447890$100.32$2.77
Mar 2026Aldine Oil659548950$91.38$3.04
Feb 2026Aldine Oil568117560$64.51$3.62
Jan 2026Aldine Oil668888390$60.04$7.72
Dec 2025Aldine Oil789178660$57.97$4.26
Nov 2025Aldine Oil538397900$60.06$3.79
Oct 2025Aldine Oil678718240$60.89$3.19
Sep 2025Aldine Oil658888490$63.96$2.97
Aug 2025Aldine Oil789589210$64.86$2.91
Jul 2025Aldine Oil758938580$68.39$3.20
Jun 2025Aldine Oil558397580$68.17$3.02
May 2025Aldine Oil559568730$62.17$3.12
Apr 2025Aldine Oil559558720$63.54$3.42
Mar 2025Aldine Oil659558720$68.24$4.12
Feb 2025Aldine Oil538677860$71.53$4.19
Jan 2025Aldine Oil0174680$75.74$4.13
Dec 2024Aldine Oil1178710$70.12$3.01
Nov 2024Aldine Oil122392180$69.95$2.12
Oct 2024Aldine Oil222582370$71.99$2.20
Sep 2024Aldine Oil222942710$70.24$2.28
Aug 2024Aldine Oil223122880$76.68$1.99
Jul 2024Aldine Oil233042810$81.80$2.07
Jun 2024Aldine Oil315194810$79.77$2.54
May 2024Aldine Oil344934590$80.02$2.12
Apr 2024Aldine Oil435074790$85.35$1.60
Mar 2024Aldine Oil122652510$81.28$1.49
Feb 2024Aldine Oil222101950$77.25$1.72
Jan 2024Aldine Oil142402220$74.15$3.18
Dec 2023Aldine Oil9119849340$71.90$2.52
Nov 2023Aldine Oil759649220$77.69$2.71
Oct 2023Aldine Oil751,0169390$85.64$2.98
Sep 2023Aldine Oil9101,0249650$89.43$2.64
Aug 2023Aldine Oil511,0179480$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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