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Texas oil lease

Producing

SEALY FOUNDATION -H-

Sealy Foundation -H- is an oil lease in Winkler County, Texas, operated by Millwee Oil, Inc. in the Monahans (Queen Sand) field.

1 well

217bbl oil, last 12 months−31% vs prior year
Operator
Millwee Oil, Inc.
County
Winkler County
Field
Monahans (Queen Sand)
RRC lease
08-21218

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Oil in Jul 2026
10 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 31% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 31% over the last 12 monthsMonthly oil production for SEALY FOUNDATION -H-, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 217 bbl in the 12 months through Jul 2026, against 316 bbl in the 12 months before.Last 12 months: 217 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 31% over the last 12 monthsMonthly oil production for SEALY FOUNDATION -H-, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 217 bbl in the 12 months through Jul 2026, against 316 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 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.

1 well on this lease

Wells on SEALY FOUNDATION -H-
API numberWell no.Status
42-495-300121Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers100Jan 7, 2026–
Plains Marketing, L.p.OilGathers100Jul 1, 2000Jan 7, 2026

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

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Sealy Foundation -H-
API numberWell no.Acreson the permit
42-495-300121–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SEALY FOUNDATION -H-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 20261077$80.46$2.89
Jun 2026300$84.81$3.15
May 2026280$102.13$2.94
Apr 20262176$100.32$2.77
Mar 2026320$91.38$3.04
Feb 2026340$64.51$3.62
Jan 202650$60.04$7.72
Dec 202510$57.97$4.26
Nov 2025277$60.06$3.79
Oct 202510$60.89$3.19
Sep 2025310$63.96$2.97
Aug 2025220$64.86$2.91
Jul 20253075$68.39$3.20
Jun 2025280$68.17$3.02
May 2025300$62.17$3.12
Apr 20251771$63.54$3.42
Mar 2025290$68.24$4.12
Feb 2025130$71.53$4.19
Jan 20252878$75.74$4.13
Dec 2024190$70.12$3.01
Nov 2024280$69.95$2.12
Oct 20242976$71.99$2.20
Sep 2024330$70.24$2.28
Aug 2024320$76.68$1.99
Jul 20242076$81.80$2.07
Jun 2024300$79.77$2.54
May 2024340$80.02$2.12
Apr 20241979$85.35$1.60
Mar 2024320$81.28$1.49
Feb 20242977$77.25$1.72
Jan 2024320$74.15$3.18
Dec 2023290$71.90$2.52
Nov 20233180$77.69$2.71
Oct 2023110$85.64$2.98
Sep 2023180$89.43$2.64
Aug 2023260$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

OperatorMillwee Oil, Inc.FieldMonahans (Queen Sand)CountyWinkler County

Millwee Oil, Inc. in Winkler County

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Monahans (Queen Sand) field

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