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Texas oil lease

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MIMBO 419 B UNIT

Mimbo 419 B Unit is an oil lease in Yoakum County, Texas, operated by Monadnock Resources Op Co, LLC in the Sable (San Andres) field.

1 well

8,306bbl oil, since Jan 2020
Operator
Monadnock Resources Op Co, LLC
County
Yoakum County
Field
Sable (San Andres)
RRC lease
8A-70859

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Where it sits

This county

Yoakum CountyYoakumHockleyCochranTerryYoakum County
Yoakum County
Gas, since Jan 2020
19,813 mcf
Oil in Aug 2020
0 bbl

Production by month

Oil output fell 100% since Jan 2020

  • Oil (bars)
  • Gas (line)
Oil output fell 100% since Jan 2020Monthly oil production and gas for MIMBO 419 B UNIT, Jan 2020 to Aug 2020. Oil output fell 100% since Jan 2020. Monthly average of 0 bbl in the latest 3 months, against 2,733 bbl in the first 3.bbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Oct 19Jan 20AprJul
Oil output fell 100% since Jan 2020Monthly oil production and gas for MIMBO 419 B UNIT, Jan 2020 to Aug 2020. Oil output fell 100% since Jan 2020. Monthly average of 0 bbl in the latest 3 months, against 2,733 bbl in the first 3.bbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Jan 20Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to flaring in the 5 months reported

Flaring peaked at 100.0% of the gas in Jan 2020.

  • Processing plant (3)
  • Flared (4)
95% of the gas went to flaring in the 5 months reportedShare of MIMBO 419 B UNIT gas by disposition code each month, Jan 2020 to Aug 2020. 95% of the gas went to flaring in the 5 months reported. Flaring peaked at 100.0% of the gas in Jan 2020.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 19Jan 20AprJul
95% of the gas went to flaring in the 5 months reportedShare of MIMBO 419 B UNIT gas by disposition code each month, Jan 2020 to Aug 2020. 95% of the gas went to flaring in the 5 months reported. Flaring peaked at 100.0% of the gas in Jan 2020.Share of gas by disposition code0%50%100%Flared 100.0%Jan 20Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    95% · 18,870 mcf

  • Processing plant (3)

    4.8% · 943 mcf

95.2% of the gas flared in the 5 months reported. 4 months above 3%.

Who has run this lease

The operator changed once, most recently in Jun 2020

Operators of this lease over timeHadaway Consult and Engineer,llc, Jan 2020 to May 2020; Monadnock Resources Op Co, LLC, Jun 2020 to Aug 20202020Changed Jun 2020Hadaway Consult and Engineer,…Jan 2020 to May 2020Monadnock Resources Op Co, LLCJun 2020 to now
Operators of this lease over timeHadaway Consult and Engineer,llc, Jan 2020 to May 2020; Monadnock Resources Op Co, LLC, Jun 2020 to Aug 20202020Changed Jun 2020Hadaway Consult and Engineer,llcJan 2020 to May 2020Monadnock Resources Op Co, LLCJun 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MIMBO 419 B UNIT
API numberWell no.Status
42-501-370295HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Stakeholder Ms Crude Oil Pl LLCOilGathers95Jun 1, 2020–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers5Jun 1, 2020–
Stakeholder Gas Services, LLCCasinghead gasBuys100Jun 1, 2020–
Stakeholder Gas Utility, LLCCasinghead gasGathers100Jun 1, 2020–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Oct 24, 2018Jun 1, 2020

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

Who buys my oilOil price check

320 acres on the newest permit

Permits for Mimbo 419 B Unit
API numberWell no.Acreson the permit
42-501-370295H320

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

Unit decimal checker

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8 months, newest first

Ledger for MIMBO 419 B UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Aug 2020Monadnock Resources00000$42.34$2.30
Jul 2020Monadnock Resources00000$40.71$1.76
Jun 2020Monadnock Resources00000$38.31$1.63
May 2020Hadaway Consult901,2139439430$28.56$1.75
Apr 2020Hadaway Consult17099099$16.55$1.74
Mar 2020Hadaway Consult2,5171,5545,28905,289$29.21$1.79
Feb 2020Hadaway Consult2,6932,7325,97605,976$50.54$1.91
Jan 2020Hadaway Consult2,9892,9727,50607,506$57.52$2.02

Flared above 3%

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

OperatorMonadnock Resources Op Co, LLCFieldSable (San Andres)CountyYoakum County

Monadnock Resources Op Co, LLC in Yoakum County

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

Sable (San Andres) field

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

Leases within 10 km

Drilling permits within 10 km