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Producing

MIMBO 419 B UNIT

Mimbo 419 B Unit is an oil lease in Yoakum County, Texas, operated by Burk Royalty Co., Ltd. in the Platang (San Andres) field.

Oil lease dossier

6,988bbl oil, last 12 months−21% vs prior year
Operator
Burk Royalty Co., Ltd.
County
Yoakum County
Field
Platang (San Andres)
RRC lease
8A-71098

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Where it sits

This county

Yoakum CountyYoakumHockleyCochranTerryYoakum County
Yoakum County
Gas, last 12 months
29,852 mcf
Oil in Jun 2026
539 bbl

Production by month

Oil output fell 21% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for MIMBO 419 B UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 6,262 bbl in the 12 months through Jul 2026, against 7,916 bbl in the 12 months before.Last 12 months: 6,262 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for MIMBO 419 B UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 6,262 bbl in the 12 months through Jul 2026, against 7,916 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2025 the lease's gas goes to a processing plant instead of a transmission line

Flaring peaked at 93.6% of the gas in Jul 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
Since Jun 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MIMBO 419 B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 93.6% of the gas in Jul 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2025: line to plantFlared 93.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MIMBO 419 B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 93.6% of the gas in Jul 2024.Share of gas by disposition code0%50%100%Jun 25: line to plantFlared 93.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 29,347 mcf

  • Flared (4)

    1.7% · 505 mcf

1.7% of the gas flared in the last 12 months. 13 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Mar 2025

Operators of this lease over timeMonadnock Resources Op Co, LLC, Jun 2020 to Jan 2021; Steward Energy II, LLC, Feb 2021 to Feb 2025; Burk Royalty Co., Ltd., Mar 2025 to Jun 2026202120222023202420252026Changed Feb 2021Changed Mar 2025Monadnock Resources Op Co, LLCJun 2020 to Jan 2021Steward Energy II, LLCFeb 2021 to Feb 2025Burk Royalty Co., Ltd.Mar 2025 to now
Operators of this lease over timeMonadnock Resources Op Co, LLC, Jun 2020 to Jan 2021; Steward Energy II, LLC, Feb 2021 to Feb 2025; Burk Royalty Co., Ltd., Mar 2025 to Jun 2026202120222023202420252026Changed Feb 2021Changed Mar 2025Monadnock Resources Op Co, LLCJun 2020 to Jan 2021Steward Energy II, LLCFeb 2021 to Feb 2025Burk Royalty Co., Ltd.Mar 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Stakeholder Ms Crude Oil Pl LLCOilGathers98Jul 5, 2023–
Oasis Transp & Marketing Corp.OilGathers1Jul 5, 2023–
Sentinel Transportation, LLCOilGathers1Jul 5, 2023–
Stakeholder Gas Services, LLCCasinghead gasBuys100Jun 1, 2020–
Stakeholder Gas Utility, LLCCasinghead gasGathers100Jun 1, 2020–
Stakeholder Ms Crude Oil Pl LLCOilGathers95Jun 1, 2020Jul 5, 2023
Sunoco Ptnrs. Mktg.&terminals LPOilGathers5Jun 1, 2020Jul 5, 2023

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

Estimate your royalty

36 months, newest first

Ledger for MIMBO 419 B UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Burk Royalty5395392,2242,21212$84.81$3.15
May 2026Burk Royalty5565292,3832,35627$102.13$2.94
Apr 2026Burk Royalty5275072,2512,2510$100.32$2.77
Mar 2026Burk Royalty5535652,4702,320150$91.38$3.04
Feb 2026Burk Royalty5255382,2182,2180$64.51$3.62
Jan 2026Burk Royalty5485492,6502,6500$60.04$7.72
Dec 2025Burk Royalty6275872,5002,5000$57.97$4.26
Nov 2025Burk Royalty5275282,3492,3490$60.06$3.79
Oct 2025Burk Royalty5995752,6982,6980$60.89$3.19
Sep 2025Burk Royalty6015852,7752,7750$63.96$2.97
Aug 2025Burk Royalty6607322,7052,394311$64.86$2.91
Jul 2025Burk Royalty7266822,6292,6245$68.39$3.20
Jun 2025Burk Royalty6976972,6532,511142$68.17$3.02
May 2025Burk Royalty7531,1482,7442,7440$62.17$3.12
Apr 2025Burk Royalty5806752,2841,985299$63.54$3.42
Mar 2025Burk Royalty9047411,9861,688298$68.24$4.12
Feb 2025Steward Energy801581011010$71.53$4.19
Jan 2025Steward Energy4645051,4751,4723$75.74$4.13
Dec 2024Steward Energy7057522,2792,2790$70.12$3.01
Nov 2024Steward Energy7597272,2382,2380$69.95$2.12
Oct 2024Steward Energy7197422,7782,137641$71.99$2.20
Sep 2024Steward Energy7897422,7672042,563$70.24$2.28
Aug 2024Steward Energy7407413,0314772,554$76.68$1.99
Jul 2024Steward Energy8428983,2942103,084$81.80$2.07
Jun 2024Steward Energy9759653,0837832,300$79.77$2.54
May 2024Steward Energy1,0251,0062,7192,65267$80.02$2.12
Apr 2024Steward Energy7517132,5402,48456$85.35$1.60
Mar 2024Steward Energy6946822,4942,46628$81.28$1.49
Feb 2024Steward Energy5145402,0462,01927$77.25$1.72
Jan 2024Steward Energy6716642,3531,739614$74.15$3.18
Dec 2023Steward Energy7547402,4442,43212$71.90$2.52
Nov 2023Steward Energy7176912,7372,553184$77.69$2.71
Oct 2023Steward Energy5796102,4512,42229$85.64$2.98
Sep 2023Steward Energy6816652,3832,28499$89.43$2.64
Aug 2023Steward Energy7357372,8752,8741$81.39$2.58

No report filed 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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This lease belongs to

OperatorBurk Royalty Co., Ltd.FieldPlatang (San Andres)CountyYoakum County

Burk Royalty Co., Ltd. in Yoakum County

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Platang (San Andres) field

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