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Royalty Clerk

Texas oil lease

Producing

SIERRA C

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

1 well

105,634bbl oil, since Mar 2026
Operator
EOG Resources, Inc.
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21955

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, since Mar 2026
76,845 mcf
Oil in Jul 2026
12,575 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 5 reported months

  • Oil (bars)
  • Gas (line)
Oil output over 5 reported monthsMonthly oil production and gas for SIERRA C, Mar 2026 to Jul 2026. Oil output over 5 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k5,00020k10k30k15k40k20k50k25kOct 25Jan 26AprJul
Oil output over 5 reported monthsMonthly oil production and gas for SIERRA C, Mar 2026 to Jul 2026. Oil output over 5 reported months. Too few months reported to show a trend.bbl per monthmcf per month0010k5,00020k10k30k15k40k20k50k25kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a processing plant in the 5 months reported

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a processing plant in the 5 months reportedShare of SIERRA C gas by disposition code each month, Mar 2026 to Jul 2026. 96% 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
96% of the gas went to a processing plant in the 5 months reportedShare of SIERRA C gas by disposition code each month, Mar 2026 to Jul 2026. 96% 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)

    96% · 73,754 mcf

  • Lease fuel (1)

    2.9% · 2,262 mcf

  • Flared (4)

    1.1% · 829 mcf

1.1% of the gas flared in the 5 months reported. No month above 3%.

1 well on this lease

Wells on SIERRA C
API numberWell no.Status
42-283-378093HActive

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

1,915.60 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 Sierra C
API numberWell no.Acreson the permit
42-283-378093H1,915.60

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 C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202612,57512,5969,6189,043116$80.46$2.89
Jun 202615,46415,45111,32310,650135$84.81$3.15
May 202618,85418,88214,54913,790176$102.13$2.94
Apr 202626,30526,28420,21019,517185$100.32$2.77
Mar 202632,43632,35021,14520,754217$91.38$3.04

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

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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