Skip to content
Royalty Clerk

Texas oil lease

Shut in

SEALY & SMITH FOUNDATION -A- 4&5

Sealy & Smith Foundation -A- 4&5 is an oil lease in Winkler County, Texas, operated by Extex Operating Company in the Halley, South (Queen Sand) field.

2 wells

0bbl oil, last 12 months
Operator
Extex Operating Company
County
Winkler County
Field
Halley, South (Queen Sand)
RRC lease
08-17170

Is your check right?

Check my statement

Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 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

No production to chart

The state shows zero oil and zero gas for all 36 months we hold (Aug 2023 to Jul 2026). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

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.

Who has run this lease

The operator changed once, most recently in Feb 2021

Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on SEALY & SMITH FOUNDATION -A- 4&5
API numberWell no.Status
42-495-056794Shut-in
42-495-315075Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Rio Energy International, Inc.OilGathers100May 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015May 1, 2026
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015May 1, 2026
Plains Marketing, L.p.OilGathers100Feb 1, 2018May 1, 2026

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

Who buys my oilOil price check

320 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 Sealy & Smith Foundation -A- 4&5
API numberWell no.Acreson the permit
42-495-056783320
42-495-315075320
42-495-056794–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SEALY & SMITH FOUNDATION -A- 4&5
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating00$80.46$2.89
Jun 2026Extex Operating00$84.81$3.15
May 2026Extex Operating00$102.13$2.94
Apr 2026Extex Operating00$100.32$2.77
Mar 2026Extex Operating00$91.38$3.04
Feb 2026Extex Operating00$64.51$3.62
Jan 2026Extex Operating00$60.04$7.72
Dec 2025Extex Operating00$57.97$4.26
Nov 2025Extex Operating00$60.06$3.79
Oct 2025Extex Operating00$60.89$3.19
Sep 2025Extex Operating00$63.96$2.97
Aug 2025Extex Operating00$64.86$2.91
Jul 2025Extex Operating00$68.39$3.20
Jun 2025Extex Operating00$68.17$3.02
May 2025Extex Operating00$62.17$3.12
Apr 2025Extex Operating00$63.54$3.42
Mar 2025Extex Operating00$68.24$4.12
Feb 2025Extex Operating00$71.53$4.19
Jan 2025Extex Operating00$75.74$4.13
Dec 2024Extex Operating00$70.12$3.01
Nov 2024Extex Operating00$69.95$2.12
Oct 2024Extex Operating00$71.99$2.20
Sep 2024Extex Operating00$70.24$2.28
Aug 2024Extex Operating00$76.68$1.99
Jul 2024Extex Operating00$81.80$2.07
Jun 2024Extex Operating00$79.77$2.54
May 2024Extex Operating00$80.02$2.12
Apr 2024Extex Operating00$85.35$1.60
Mar 2024Extex Operating00$81.28$1.49
Feb 2024Extex Operating00$77.25$1.72
Jan 2024Extex Operating00$74.15$3.18
Dec 2023Extex Operating00$71.90$2.52
Nov 2023Extex Operating00$77.69$2.71
Oct 2023Extex Operating00$85.64$2.98
Sep 2023Extex Operating00$89.43$2.64
Aug 2023Extex Operating00$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

OperatorExtex Operating CompanyFieldHalley, South (Queen Sand)CountyWinkler County

Extex Operating Company in Winkler County

All Extex Operating Company leases →

Halley, South (Queen Sand) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km