Skip to content
Royalty Clerk

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

9,396mcf gas, last 12 months−54% vs prior year
Operator
Killam Oil Co., Ltd.
County
Starr County
Field
Lyda (Vicksburg Lower)
RRC lease
04-205752

Is your check right?

Check my statement

Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 6 months of state data (through Jul 2026).

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

See why checks stop on this lease

Production by month

Gas output fell 54% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 54% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H. STATE -D-, Aug 2023 to Jul 2026. Gas output fell 54% over the last 12 months. 9,396 mcf in the 12 months through Jul 2026, against 20,647 mcf in the 12 months before.Last 12 months: 9,396 mcfmcf per monthbbl per month002,500205,000407,5006010k8012.5k100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 54% over the last 12 monthsMonthly gas production and oil for SPEER, GEO. H. STATE -D-, Aug 2023 to Jul 2026. Gas output fell 54% over the last 12 months. 9,396 mcf in the 12 months through Jul 2026, against 20,647 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,500205,000407,5006010k8012.5k100Jan 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
42-427-337637Shut-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 gasGathers100Oct 1, 2007–
Flint Hills Resources, LPCondensateGathers100Nov 19, 2004Dec 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

640 acres on the newest permit

Check your decimal on this lease
Permits for Speer, Geo. H. State -D-
API numberWell no.Acreson the permit
42-427-337637640

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

Unit decimal checker

Estimate your royalty

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 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 20266301,6301,6300$60.04$7.72
Dec 20251201,9161,9160$57.97$4.26
Nov 2025701,4361,4360$60.06$3.79
Oct 2025309849840$60.89$3.19
Sep 2025701,9361,9360$63.96$2.97
Aug 20251101,4941,4940$64.86$2.91
Jul 2025901,6841,6840$68.39$3.20
Jun 20251101,7311,7310$68.17$3.02
May 2025401,5991,5990$62.17$3.12
Apr 20251801,5921,5920$63.54$3.42
Mar 20251001,7701,7700$68.24$4.12
Feb 2025001,6231,6230$71.53$4.19
Jan 2025001,8771,8770$75.74$4.13
Dec 2024001,9061,9060$70.12$3.01
Nov 2024002,1682,1680$69.95$2.12
Oct 2024001,5831,5830$71.99$2.20
Sep 2024001,4241,4240$70.24$2.28
Aug 2024001,6901,6900$76.68$1.99
Jul 2024001,3481,3480$81.80$2.07
Jun 2024251652,4362,4360$79.77$2.54
May 20241804,8514,8510$80.02$2.12
Apr 20243208,8418,8410$85.35$1.60
Mar 202435010,37810,3780$81.28$1.49
Feb 20244308,9638,9630$77.25$1.72
Jan 202400000$74.15$3.18
Dec 20231204,8864,8860$71.90$2.52
Nov 2023003,1403,1400$77.69$2.71
Oct 2023003,0543,0540$85.64$2.98
Sep 2023183,9023,9020$89.43$2.64
Aug 2023002,5662,5660$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

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

Killam Oil Co., Ltd. in Starr County

All Killam Oil Co., Ltd. leases →

Lyda (Vicksburg Lower) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km