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Texas oil lease

Producing

SIERRA B

Sierra B is an oil lease in La Salle County, Texas, operated by EOG Resources, Inc. in the Eagleville (Eagle Ford-1) field.

1 well

148,780bbl oil, since Mar 2026
Operator
EOG Resources, Inc.
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21939

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, since Mar 2026
119,959 mcf
Oil in Jul 2026
17,391 bbl

Production by month

Oil output over 5 reported months

  • Oil (bars)
  • Gas (line)
Oil output over 5 reported monthsMonthly oil production and gas for SIERRA B, Mar 2026 to Jul 2026. Oil output over 5 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kOct 25Jan 26AprJul
Oil output over 5 reported monthsMonthly oil production and gas for SIERRA B, Mar 2026 to Jul 2026. Oil output over 5 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the 5 months reported

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a processing plant in the 5 months reportedShare of SIERRA B gas by disposition code each month, Mar 2026 to Jul 2026. 97% of the gas went to a processing plant in the 5 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
97% of the gas went to a processing plant in the 5 months reportedShare of SIERRA B gas by disposition code each month, Mar 2026 to Jul 2026. 97% of the gas went to a processing plant in the 5 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 116,388 mcf

  • Lease fuel (1)

    2.0% · 2,427 mcf

  • Flared (4)

    1.0% · 1,144 mcf

1.0% of the gas flared in the 5 months reported. No month above 3%.

1 well on this lease

Wells on SIERRA B
API numberWell no.Status
42-283-378082HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eog Resources Marketing LLCOilGathers100Mar 7, 2026
Eog Resources, Inc.Casinghead gasBuys100Mar 7, 2026
Eog Resources, Inc.Casinghead gasGathers100Mar 7, 2026

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

Who buys my oilOil price check

1,940.69 acres on the newest permit

An allocation well is on this lease

Permits for Sierra B
API numberWell no.Acreson the permit
42-283-378082H1,940.69

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

What EOG Resources, Inc. told investors it received

EOG Resources, Inc. is linked to EOG Resources, Inc. (EOG).
Realized prices reported by EOG Resources, Inc.
QuarterOil$ per bblFiling
Q2 2026$98.15SEC filing
Q1 2026$72.47SEC filing
Q3 2025$65.95SEC filing
Q2 2025$64.82SEC filing
Q1 2025$72.87SEC filing
Q3 2024$76.92SEC filing

SourceEOG Resources, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

5 months, newest first

Ledger for SIERRA B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202617,39117,43116,34615,682159$80.46$2.89
Jun 202623,33223,30521,04720,256201$84.81$3.15
May 202626,76426,80422,29721,442245$102.13$2.94
Apr 202637,34937,31330,55829,827256$100.32$2.77
Mar 202643,94443,82829,71129,181283$91.38$3.04

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorEOG Resources, Inc.FieldEagleville (Eagle Ford-1)CountyLa Salle County

EOG Resources, Inc. in La Salle County

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Eagleville (Eagle Ford-1) field

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