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Texas oil lease

Producing

LITTLE WILLIE B

Little Willie B is an oil lease in La Salle County, Texas, operated by Verdun Oil Ef II LLC in the Eagleville (Eagle Ford-1) field.

1 well

96,951bbl oil, since Mar 2026
RRC lease
01-21986

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, since Mar 2026
254,694 mcf
Oil in Jun 2026
24,340 bbl
First check

Production started March 2026; the first check is due by about July 29, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output over 4 reported months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
Oil output over 4 reported monthsMonthly oil production and gas for LITTLE WILLIE B, Mar 2026 to Jul 2026. Oil output over 4 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k25k20k50k30k75k40k100kOct 25Jan 26AprJul
Oil output over 4 reported monthsMonthly oil production and gas for LITTLE WILLIE B, Mar 2026 to Jul 2026. Oil output over 4 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k25k20k50k30k75k40k100kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

83% of the gas went to a transmission line in the 4 months reported

Flaring peaked at 23.4% of the gas in May 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
83% of the gas went to a transmission line in the 4 months reportedShare of LITTLE WILLIE B gas by disposition code each month, Mar 2026 to Jul 2026. 83% of the gas went to a transmission line in the 4 months reported. Flaring peaked at 23.4% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 23.4%Oct 25Jan 26AprJul
83% of the gas went to a transmission line in the 4 months reportedShare of LITTLE WILLIE B gas by disposition code each month, Mar 2026 to Jul 2026. 83% of the gas went to a transmission line in the 4 months reported. Flaring peaked at 23.4% of the gas in May 2026.Share of gas by disposition code0%50%100%Flared 23.4%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    83% · 210,139 mcf

  • Flared (4)

    12% · 30,862 mcf

  • Lease fuel (1)

    5.4% · 13,693 mcf

12.1% of the gas flared in the 4 months reported. 3 months above 3%.

1 well on this lease

Wells on LITTLE WILLIE B
API numberWell no.Status
42-283-378312HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Harvest Midstream CompanyOilGathers100Mar 5, 2026
Symmetry Energy Solutions, LLCCasinghead gasBuys100Mar 5, 2026
Camino Real Gathering Co. L.l.c.Casinghead gasGathers100Mar 5, 2026

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

4,444.70 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

Check your decimal on this lease
Permits for Little Willie B
API numberWell no.Acreson the permit
42-283-378312H4,444.70

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

Estimate your royalty

5 months, newest first

Ledger for LITTLE WILLIE B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 202624,34024,36793,26379,7907,571$84.81$3.15
May 202629,97929,88587,20162,58620,431$102.13$2.94
Apr 202630,62930,97657,88754,0611,144$100.32$2.77
Mar 202612,00311,24616,34313,7021,716$91.38$3.04

No report filed Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

Verdun Oil Ef II LLC in La Salle County

All Verdun Oil Ef II LLC leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km