Skip to content
Royalty Clerk

Texas oil lease

Producing

GLASS -A-

Glass -A- is an oil lease in Sterling County, Texas, operated by King Energy Resources in the Herrell field.

2 wells

1,966bbl oil, last 12 months−13% vs prior year
Operator
King Energy Resources
County
Sterling County
Field
Herrell
RRC lease
08-19303

Is your check right?

Check my statement

Where it sits

This county

Sterling CountySterlingTom GreenMitchellNolanGlasscockHowardCokeSterling County
Sterling County
Oil in Jul 2026
168 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production for GLASS -A-, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 1,966 bbl in the 12 months through Jul 2026, against 2,258 bbl in the 12 months before.Last 12 months: 1,966 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production for GLASS -A-, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 1,966 bbl in the 12 months through Jul 2026, against 2,258 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

2 wells on this lease

Wells on GLASS -A-
API numberWell no.Status
42-431-100223Active
42-431-100262Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BOilGathers100Mar 1, 2026–
Dorado Oil CompanyOilGathers100Apr 1, 2021Mar 1, 2026
Plains Marketing, L.p.OilGathers100Jul 1, 2000Apr 1, 2021

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

Who buys my oilOil price check

What the drilling permits say

Permits for Glass -A-
API numberWell no.Acreson the permit
42-431-100223–
42-431-100262–
42-431-100262W–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for GLASS -A-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026168172$80.46$2.89
Jun 2026168174$84.81$3.15
May 2026170166$102.13$2.94
Apr 2026170170$100.32$2.77
Mar 2026160167$91.38$3.04
Feb 2026160185$64.51$3.62
Jan 2026160144$60.04$7.72
Dec 2025160205$57.97$4.26
Nov 2025160167$60.06$3.79
Oct 2025160196$60.89$3.19
Sep 2025165164$63.96$2.97
Aug 2025165204$64.86$2.91
Jul 2025165164$68.39$3.20
Jun 2025165145$68.17$3.02
May 2025170153$62.17$3.12
Apr 2025170183$63.54$3.42
Mar 2025190164$68.24$4.12
Feb 2025190165$71.53$4.19
Jan 2025190197$75.74$4.13
Dec 2024190193$70.12$3.01
Nov 2024207180$69.95$2.12
Oct 2024207199$71.99$2.20
Sep 2024207162$70.24$2.28
Aug 2024207213$76.68$1.99
Jul 2024207203$81.80$2.07
Jun 2024207212$79.77$2.54
May 2024207202$80.02$2.12
Apr 2024207202$85.35$1.60
Mar 2024207204$81.28$1.49
Feb 2024207207$77.25$1.72
Jan 2024207210$74.15$3.18
Dec 2023176211$71.90$2.52
Nov 2023170204$77.69$2.71
Oct 2023170173$85.64$2.98
Sep 2023170209$89.43$2.64
Aug 2023245167$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

How to check your stub against this lease

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorKing Energy ResourcesFieldHerrellCountySterling County

King Energy Resources in Sterling County

All King Energy Resources leases →

Herrell field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km