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Royalty Clerk

Texas oil lease

No report in 6+ months

EUGENE ONCKEN GAS UNIT

Eugene Oncken Gas Unit is an oil lease in Colorado County, Texas, operated by Sundown Energy LP in the New Bielau (Wilcox 8700) field.

1 well

0bbl oil, last 12 months
Operator
Sundown Energy LP
County
Colorado County
Field
New Bielau (Wilcox 8700)
RRC lease
03-26819

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Where it sits

This county

Colorado CountyColoradoLavacaFayetteWashingtonAustinWhartonWallerFort BendColorado County
Colorado County
Oil in Sep 2021
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

  • Wells

    The one well on this lease is marked plugged.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

No production to chart

The state shows zero oil and zero gas for all 21 months we hold (Jan 2020 to Sep 2021). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

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.

1 well on this lease

Wells on EUGENE ONCKEN GAS UNIT
API numberWell no.Status
42-089-326751Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Martin Crude Marketing Co.OilGathers100Feb 14, 2015
Enterprise Products Operating LLCCasinghead gasBuys100Feb 14, 2015
Enterprise Products Operating LLCCasinghead gasGathers100Feb 14, 2015

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

Who buys my oilOil price check

337.59 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Good to know

    All listed wells are plugged

    The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

Check your decimal on this lease
Permits for Eugene Oncken Gas Unit
API numberWell no.Acreson the permit
42-089-326751337.59

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

Unit decimal checker

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21 months, newest first

Ledger for EUGENE ONCKEN GAS UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Sep 202100$71.65$5.16
Aug 202100$67.73$4.07
Jul 20210143$72.49$3.84
Jun 202100$71.38$3.26
May 202100$65.17$2.91
Apr 202100$61.72$2.66
Mar 202100$62.33$2.62
Feb 202100$59.04$5.35
Jan 202100$52.00$2.71
Dec 202000$47.02$2.58
Nov 202000$40.94$2.61
Oct 202000$39.40$2.39
Sep 202000$39.63$1.92
Aug 20200163$42.34$2.30
Jul 202000$40.71$1.76
Jun 202000$38.31$1.63
May 202000$28.56$1.75
Apr 202000$16.55$1.74
Mar 202000$29.21$1.79
Feb 202000$50.54$1.91
Jan 202000$57.52$2.02

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

OperatorSundown Energy LPFieldNew Bielau (Wilcox 8700)CountyColorado County

Sundown Energy LP in Colorado County

No other producing leases from this operator in this county are in our data yet.

New Bielau (Wilcox 8700) field

No other producing leases in this field are in our data yet.

Leases within 10 km

Drilling permits within 10 km