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Texas gas well

Shut in

SPEER, GEO. H. STATE -D-

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

1 well

9,935mcf gas, last 12 months−25% vs prior year
Operator
Killam Oil Co., Ltd.
County
Starr County
Field
Lyda (Vicksburg Lower)
RRC lease
04-269344

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Oil, last 12 months
91 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    No sales reported for the last 3 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 25% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H. STATE -D-, Aug 2023 to Jul 2026. Gas output fell 25% over the last 12 months. 9,935 mcf in the 12 months through Jul 2026, against 13,317 mcf in the 12 months before.Last 12 months: 9,935 mcfmcf per monthbbl per month001,000102,000203,000304,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H. STATE -D-, Aug 2023 to Jul 2026. Gas output fell 25% over the last 12 months. 9,935 mcf in the 12 months through Jul 2026, against 13,317 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,000102,000203,000304,00040Jan 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. STATE -D- 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. STATE -D- 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. STATE -D-
API numberWell no.Status
42-427-345879Shut-in

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 gasGathers100Sep 28, 2012–
Flint Hills Resources, LPCondensateGathers100Sep 28, 2012Dec 1, 2019
Total Gas & Power Na, Inc.Gas-well gasBuys100Sep 28, 2012Dec 1, 2019

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

Who buys my oilOil price check

630.44 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Speer, Geo. H. State -D-
API numberWell no.Acreson the permit
42-427-345879630.44

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

Unit decimal checker

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36 months, newest first

Ledger for SPEER, GEO. H. STATE -D-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202613381,2831,2830$100.32$2.77
Mar 20261601,3451,3450$91.38$3.04
Feb 20261409999990$64.51$3.62
Jan 202613281,0801,0800$60.04$7.72
Dec 20251201,1991,1990$57.97$4.26
Nov 20259251,0121,0120$60.06$3.79
Oct 2025407597590$60.89$3.19
Sep 2025601,0331,0330$63.96$2.97
Aug 2025401,2251,2250$64.86$2.91
Jul 2025001,2461,2460$68.39$3.20
Jun 202524261,3321,3320$68.17$3.02
May 2025801,3381,3380$62.17$3.12
Apr 20256181,1621,1620$63.54$3.42
Mar 2025706676670$68.24$4.12
Feb 2025607067060$71.53$4.19
Jan 202510251,0181,0180$75.74$4.13
Dec 2024501,0461,0460$70.12$3.01
Nov 2024601,3811,3810$69.95$2.12
Oct 2024401,0851,0850$71.99$2.20
Sep 2024001,1181,1180$70.24$2.28
Aug 20249201,2181,2180$76.68$1.99
Jul 2024501,3421,3420$81.80$2.07
Jun 202435433,0473,0470$79.77$2.54
May 2024609639630$80.02$2.12
Apr 2024671,1211,1210$85.35$1.60
Mar 202410281,0431,0430$81.28$1.49
Feb 20242001,2371,2370$77.25$1.72
Jan 202400000$74.15$3.18
Dec 20235335975970$71.90$2.52
Nov 20231201,1051,1050$77.69$2.71
Oct 202323201,0451,0450$85.64$2.98
Sep 20231971,2451,2450$89.43$2.64
Aug 202328331,4491,4490$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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Nearby

This lease belongs to

OperatorKillam Oil Co., Ltd.FieldLyda (Vicksburg Lower)CountyStarr County

Killam Oil Co., Ltd. in Starr County

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Lyda (Vicksburg Lower) field

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