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Texas gas well

Producing

BUSTAMANTE HEIRS

Bustamante Heirs is a gas well in Zapata County, Texas, operated by Killam Oil Co., Ltd. in the Haynes (Middle Wilcox Cons.) field.

1 well

9,772mcf gas, last 12 months−33% vs prior year
Operator
Killam Oil Co., Ltd.
County
Zapata County
Field
Haynes (Middle Wilcox Cons.)
RRC lease
04-208659

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Where it sits

This county

Zapata CountyZapataJim HoggZapata County
Zapata County
Gas in Jul 2026
482 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 33% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 33% over the last 12 monthsMonthly gas production for BUSTAMANTE HEIRS, Aug 2023 to Jul 2026. Gas output fell 33% over the last 12 months. 9,772 mcf in the 12 months through Jul 2026, against 14,563 mcf in the 12 months before.Last 12 months: 9,772 mcfmcf per month05001,0001,5002,0002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 33% over the last 12 monthsMonthly gas production for BUSTAMANTE HEIRS, Aug 2023 to Jul 2026. Gas output fell 33% over the last 12 months. 9,772 mcf in the 12 months through Jul 2026, against 14,563 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,0002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of BUSTAMANTE HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a transmission line in the last 12 monthsShare of BUSTAMANTE HEIRS gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

1 well on this lease

Wells on BUSTAMANTE HEIRS
API numberWell no.Status
42-505-351032Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100Sep 1, 2007
Kinder Morgan Texas Pipeline LLCGas-well gasGathers100Sep 1, 2007

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

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320 acres on the newest permit

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Permits for Bustamante Heirs
API numberWell no.Acreson the permit
42-505-351032320

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

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36 months, newest first

Ledger for BUSTAMANTE HEIRS
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264824820$80.46$2.89
Jun 20267667660$84.81$3.15
May 20265785780$102.13$2.94
Apr 20262,2422,2420$100.32$2.77
Mar 20268018010$91.38$3.04
Feb 2026000$64.51$3.62
Jan 20265555550$60.04$7.72
Dec 20257897890$57.97$4.26
Nov 20259369360$60.06$3.79
Oct 20251,0931,0930$60.89$3.19
Sep 20257227220$63.96$2.97
Aug 20258088080$64.86$2.91
Jul 20251,2991,2990$68.39$3.20
Jun 20251,3121,3120$68.17$3.02
May 20258158150$62.17$3.12
Apr 20251,5081,5080$63.54$3.42
Mar 20259249240$68.24$4.12
Feb 20251,5091,5090$71.53$4.19
Jan 20251,3981,3980$75.74$4.13
Dec 20241,3031,3030$70.12$3.01
Nov 20241,0881,0880$69.95$2.12
Oct 20241,1221,1220$71.99$2.20
Sep 20241,1721,1720$70.24$2.28
Aug 20241,1131,1130$76.68$1.99
Jul 20249899890$81.80$2.07
Jun 20247077070$79.77$2.54
May 20241,0431,0430$80.02$2.12
Apr 20241,3481,3480$85.35$1.60
Mar 20241,5221,5220$81.28$1.49
Feb 20241,3631,3630$77.25$1.72
Jan 20241,6381,6380$74.15$3.18
Dec 20231,0781,0780$71.90$2.52
Nov 20237607600$77.69$2.71
Oct 20231,0941,0940$85.64$2.98
Sep 20231,3031,3030$89.43$2.64
Aug 20232,0362,0360$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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This lease belongs to

OperatorKillam Oil Co., Ltd.FieldHaynes (Middle Wilcox Cons.)CountyZapata County

Killam Oil Co., Ltd. in Zapata County

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Haynes (Middle Wilcox Cons.) field

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