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DUVAL COUNTY RANCH CO. -K-

Duval County Ranch Co. -K- is an oil lease in Duval County, Texas, operated by Texas Petroleum Investment Co. in the Charamousca, W. (Wilcox 2 Seg C) field.

8 wells

4,428bbl oil, last 12 months−34% vs prior year
Operator
Texas Petroleum Investment Co.
County
Duval County
Field
Charamousca, W. (Wilcox 2 Seg C)
RRC lease
04-06866

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Where it sits

This county

Duval CountyDuvalJim WellsDuval County
Duval County
Gas, last 12 months
1,769 mcf
Oil in Jul 2026
0 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 3 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

Other leases named Duval County Ranch Co. -K-

7 leases share this name in district 04. The Railroad Commission gives each gas well its own number and each oil lease another, so one unit often shows up as several of these.

Production by month

Oil output fell 34% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 34% over the last 12 monthsMonthly oil production and gas for DUVAL COUNTY RANCH CO. -K-, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 4,428 bbl in the 12 months through Jul 2026, against 6,671 bbl in the 12 months before.Last 12 months: 4,428 bblbbl per monthmcf per month002502005004007506001,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 34% over the last 12 monthsMonthly oil production and gas for DUVAL COUNTY RANCH CO. -K-, Aug 2023 to Jul 2026. Oil output fell 34% over the last 12 months. 4,428 bbl in the 12 months through Jul 2026, against 6,671 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002502005004007506001,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission line

  • Transmission line (2)
  • Lease fuel (1)
Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of DUVAL COUNTY RANCH CO. -K- gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: line to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of DUVAL COUNTY RANCH CO. -K- gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Apr 26: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    57% · 1,257 mcf

  • Transmission line (2)

    43% · 952 mcf

8 wells on this lease

Wells on DUVAL COUNTY RANCH CO. -K-
API numberWell no.Status
42-131-1098417 DActive
42-131-1101826 FActive
42-131-1111132Active
42-131-3034533Shut-in
42-131-3103541Active
42-131-3146943Shut-in
42-131-3151044Shut-in
42-131-3796766Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Oct 1, 2024–
Enterprise Hydrocarbons, L.p.Casinghead gasBuys100Oct 1, 2024–
Enterprise Products Operating LLCCasinghead gasGathers100Oct 1, 2024–
Enterprise Products Operating LLCCasinghead gasGathers100Oct 1, 2007Oct 1, 2024
Enterprise Hydrocarbons, L.p.Casinghead gasBuys100Jan 20, 2007Oct 1, 2024
Shell Trading (Us) CompanyOilGathers100Nov 1, 2019Oct 1, 2024
Flint Hills Resources, LPOilGathers100Mar 1, 2002Nov 1, 2019

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

Who buys my oilOil price check

1,920 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 1,280 and 1,920 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    20 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 Duval County Ranch Co. -K-
API numberWell no.Acreson the permit
42-131-2009815 F1,920
42-131-37967661,920
42-131-1098524 D1,920
42-131-1098524 F1,920
42-131-2010019 F1,920
42-131-1095713 D1,920
42-131-31510441,920
42-131-11011281,920
42-131-31035411,920
42-131-1101826 F1,920
42-131-31469431,920
42-131-11005221,280

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. -K-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 2026288337111550$100.32$2.77
Mar 20265505012421310$91.38$3.04
Feb 2026524653159430$64.51$3.62
Jan 20266085072481330$60.04$7.72
Dec 20255966682771410$57.97$4.26
Nov 20256166802811390$60.06$3.79
Oct 202523518039160$60.89$3.19
Sep 20255304802661330$63.96$2.97
Aug 2025481504146500$64.86$2.91
Jul 2025598518135170$68.39$3.20
Jun 2025555670203440$68.17$3.02
May 2025279183102500$62.17$3.12
Apr 20255466702531230$63.54$3.42
Mar 2025389341144710$68.24$4.12
Feb 20257066952871650$71.53$4.19
Jan 2025575664178640$75.74$4.13
Dec 20246337052811530$70.12$3.01
Nov 2024787685256930$69.95$2.12
Oct 2024574514138500$71.99$2.20
Sep 2024489509119210$70.24$2.28
Aug 20245405072321150$76.68$1.99
Jul 2024636653180500$81.80$2.07
Jun 20248008404442690$79.77$2.54
May 20247048023551870$80.02$2.12
Apr 20247987885153180$85.35$1.60
Mar 20247076454092410$81.28$1.49
Feb 20247576333751930$77.25$1.72
Jan 2024337465121510$74.15$3.18
Dec 2023406300192960$71.90$2.52
Nov 20238389415423540$77.69$2.71
Oct 20238307725263250$85.64$2.98
Sep 20237778033522080$89.43$2.64
Aug 20237398073451870$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

OperatorTexas Petroleum Investment Co.FieldCharamousca, W. (Wilcox 2 Seg C)CountyDuval County

Texas Petroleum Investment Co. in Duval County

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Charamousca, W. (Wilcox 2 Seg C) field

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Leases within 10 km

Drilling permits within 10 km