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Texas gas well

Producing

SPEER, GEO. H.

Speer, Geo. H. is a gas well in Starr County, Texas, operated by Killam Oil Co., Ltd. in the Sun (D-3-D) field.

1 well

5,843mcf gas, last 12 months−74% vs prior year
Operator
Killam Oil Co., Ltd.
County
Starr County
Field
Sun (D-3-D)
RRC lease
04-066290

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Oil, last 12 months
80 bbl
Gas in Jul 2026
144 mcf

Production by month

Gas output fell 74% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 74% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H., Aug 2023 to Jul 2026. Gas output fell 74% over the last 12 months. 5,843 mcf in the 12 months through Jul 2026, against 22,731 mcf in the 12 months before.Last 12 months: 5,843 mcfmcf per monthbbl per month002,000254,000506,000758,00010010k125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 74% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H., Aug 2023 to Jul 2026. Gas output fell 74% over the last 12 months. 5,843 mcf in the 12 months through Jul 2026, against 22,731 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000254,000506,000758,00010010k125Jan 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 SPEER, GEO. H. 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 SPEER, GEO. H. 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 SPEER, GEO. H.
API numberWell no.Status
42-427-007268Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Dec 1, 2019–
Killam Oil Co., Ltd.Gas-well gasBuys100Dec 1, 2019–
Enterprise Products Operating LLCGas-well gasGathers100Jun 1, 2007–
Flint Hills Resources, LPCondensateGathers100Jun 1, 2007Dec 1, 2019
Total Gas & Power Na, Inc.Gas-well gasBuys100Aug 1, 2011Dec 1, 2019

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

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Check your decimal on this lease
Permits for Speer, Geo. H.
API numberWell no.Acreson the permit
42-427-007268–

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

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36 months, newest first

Ledger for SPEER, GEO. H.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202680801441440$80.46$2.89
Jun 2026002482480$84.81$3.15
May 2026001921920$102.13$2.94
Apr 2026005895890$100.32$2.77
Mar 2026001,4581,4580$91.38$3.04
Feb 2026002,7992,7990$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 2025002602600$60.06$3.79
Oct 202500110$60.89$3.19
Sep 2025001181180$63.96$2.97
Aug 20250034340$64.86$2.91
Jul 2025008998990$68.39$3.20
Jun 2025001,2201,2200$68.17$3.02
May 2025001,1841,1840$62.17$3.12
Apr 2025001,6541,6540$63.54$3.42
Mar 2025006506500$68.24$4.12
Feb 2025001,5501,5500$71.53$4.19
Jan 2025002,3682,3680$75.74$4.13
Dec 2024006116110$70.12$3.01
Nov 2024001,2671,2670$69.95$2.12
Oct 2024001,9561,9560$71.99$2.20
Sep 2024003,1143,1140$70.24$2.28
Aug 20241111116,2586,2580$76.68$1.99
Jul 2024008158150$81.80$2.07
Jun 202400000$79.77$2.54
May 202400000$80.02$2.12
Apr 202400000$85.35$1.60
Mar 202400000$81.28$1.49
Feb 202400000$77.25$1.72
Jan 20247188000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202300000$77.69$2.71
Oct 202300000$85.64$2.98
Sep 2023017000$89.43$2.64
Aug 20230066660$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.FieldSun (D-3-D)CountyStarr County

Killam Oil Co., Ltd. in Starr County

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Sun (D-3-D) field

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