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Texas oil lease

Producing

DUVAL COUNTY RANCH CO. STATE "V"

Duval County Ranch Co. State "V" is an oil lease in Duval County, Texas, operated by Killam Oil Co., Ltd. in the Lundell (Mirando No. 1) field.

3 wells

1,757bbl oil, last 12 months−24% vs prior year
Operator
Killam Oil Co., Ltd.
County
Duval County
Field
Lundell (Mirando No. 1)
RRC lease
04-09932

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Where it sits

This county

Duval CountyDuvalJim WellsDuval County
Duval County
Oil in Jul 2026
162 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 24% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 24% over the last 12 monthsMonthly oil production for DUVAL COUNTY RANCH CO. STATE "V", Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 1,757 bbl in the 12 months through Jul 2026, against 2,327 bbl in the 12 months before.Last 12 months: 1,757 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 24% over the last 12 monthsMonthly oil production for DUVAL COUNTY RANCH CO. STATE "V", Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 1,757 bbl in the 12 months through Jul 2026, against 2,327 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.

3 wells on this lease

Wells on DUVAL COUNTY RANCH CO. STATE "V"
API numberWell no.Status
42-131-352367Active
42-131-3638010Shut-in
42-131-3679612Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers50Apr 1, 2012
Valero Marketing and Supply Co.OilGathers50Apr 1, 2012

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

Who buys my oilOil price check

800 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 640 and 800 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Duval County Ranch Co. State "V"
API numberWell no.Acreson the permit
42-131-3690415800
42-131-3679612800
42-131-3638010800
42-131-352367640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DUVAL COUNTY RANCH CO. STATE "V"
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026162161$80.46$2.89
Jun 2026820$84.81$3.15
May 202693158$102.13$2.94
Apr 2026164157$100.32$2.77
Mar 2026160160$91.38$3.04
Feb 2026165157$64.51$3.62
Jan 2026156161$60.04$7.72
Dec 2025155162$57.97$4.26
Nov 2025152157$60.06$3.79
Oct 2025145161$60.89$3.19
Sep 2025152156$63.96$2.97
Aug 2025171157$64.86$2.91
Jul 2025206161$68.39$3.20
Jun 2025145160$68.17$3.02
May 2025144161$62.17$3.12
Apr 2025148156$63.54$3.42
Mar 2025128162$68.24$4.12
Feb 2025196162$71.53$4.19
Jan 2025206159$75.74$4.13
Dec 2024249315$70.12$3.01
Nov 2024219162$69.95$2.12
Oct 2024240317$71.99$2.20
Sep 2024234160$70.24$2.28
Aug 2024212316$76.68$1.99
Jul 2024244160$81.80$2.07
Jun 2024240314$79.77$2.54
May 2024247155$80.02$2.12
Apr 2024234319$85.35$1.60
Mar 2024183161$81.28$1.49
Feb 2024169158$77.25$1.72
Jan 2024162153$74.15$3.18
Dec 2023213156$71.90$2.52
Nov 2023209315$77.69$2.71
Oct 2023180156$85.64$2.98
Sep 2023150$89.43$2.64
Aug 2023218315$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

OperatorKillam Oil Co., Ltd.FieldLundell (Mirando No. 1)CountyDuval County

Killam Oil Co., Ltd. in Duval County

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Lundell (Mirando No. 1) field

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Drilling permits within 10 km