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Texas oil lease

No report in 6+ months

PETNOX-CHERNOSKY W.F. UNIT

Petnox-Chernosky W.f. Unit is an oil lease in Duval County, Texas, operated by Southwest Royalties, Inc. in the Petrox (Chernosky Sand) field.

23 wells

0bbl oil, last 12 months
Operator
Southwest Royalties, Inc.
County
Duval County
Field
Petrox (Chernosky Sand)
RRC lease
04-07809

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Where it sits

This county

Duval CountyDuvalJim WellsDuval County
Duval County
Oil in Apr 2025
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 (May 2022 to Apr 2025). 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.

23 wells on this lease

Wells on PETNOX-CHERNOSKY W.F. UNIT
API numberWell no.Status
42-131-02388T 33Active
42-131-02389T 34Active
42-131-02392T 38Shut-in
42-131-02410M 41Active
42-131-02411M 42AWActive
42-131-02413M 44WShut-in
42-131-02418H 77WActive
42-131-02420M 71WActive
42-131-02421A 61WActive
42-131-02423A 64Active
42-131-02424M 62Active
42-131-02428H 68Shut-in
42-131-10593H719WActive
42-131-11183A 63Active
42-131-31123M 47Active
42-131-31457H620Active
42-131-32340H621Active
42-131-33012H720Active
42-131-33153M 68Active
42-131-81918A 65Active
42-131-81930M 45Active
42-131-81932M 63Active
42-131-81933M 64Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Oct 1, 2009

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

Who buys my oilOil price check

87.64 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 87.64 and 734 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    38 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 Petnox-Chernosky W.f. Unit
API numberWell no.Acreson the permit
42-131-02410M 4187.64
42-131-11183A 63320
42-131-33013M 67160
42-131-33013M 67W160
42-131-33153M 68734
42-131-33012H720734
42-131-32340H621734
42-131-02386T 31–
42-131-02388T 33–
42-131-02389T 34–
42-131-02392T 38–
42-131-02411M 42A–

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

Unit decimal checker

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36 months, newest first

Ledger for PETNOX-CHERNOSKY W.F. UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Apr 202502$63.54$3.42
Mar 20250268$68.24$4.12
Feb 20250306$71.53$4.19
Jan 202500$75.74$4.13
Dec 20240151$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202400$70.24$2.28
Aug 202400$76.68$1.99
Jul 202400$81.80$2.07
Jun 202400$79.77$2.54
May 202400$80.02$2.12
Apr 202400$85.35$1.60
Mar 202400$81.28$1.49
Feb 202400$77.25$1.72
Jan 202400$74.15$3.18
Dec 202300$71.90$2.52
Nov 202300$77.69$2.71
Oct 202300$85.64$2.98
Sep 202300$89.43$2.64
Aug 202300$81.39$2.58
Jul 202300$76.07$2.55
Jun 202300$70.25$2.18
May 202300$71.58$2.15
Apr 202300$79.45$2.16
Mar 202300$73.28$2.31
Feb 202300$76.83$2.38
Jan 202300$78.12$3.27
Dec 202200$76.44$5.53
Nov 202200$84.37$5.45
Oct 202200$87.55$5.66
Sep 202200$84.26$7.88
Aug 202200$93.67$8.81
Jul 202200$101.62$7.28
Jun 202200$114.84$7.70
May 202200$109.55$8.14

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

OperatorSouthwest Royalties, Inc.FieldPetrox (Chernosky Sand)CountyDuval County

Southwest Royalties, Inc. in Duval County

No other producing leases from this operator in this county are in our data yet.

Petrox (Chernosky Sand) field

No other producing leases in this field are in our data yet.

Leases within 10 km

Drilling permits within 10 km