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TROSPER, CORWIN 431

Trosper, Corwin 431 is an oil lease in Lipscomb County, Texas, operated by Highmark Energy Operating, LLC in the Lipscomb (Cleveland) field.

2 wells

1,428bbl oil, last 12 months+33% vs prior year
Operator
Highmark Energy Operating, LLC
County
Lipscomb County
Field
Lipscomb (Cleveland)
RRC lease
10-07609

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Where it sits

This county

Lipscomb CountyLipscombOchiltreeLipscomb County
Lipscomb County
Gas, last 12 months
26,350 mcf
Oil in Jul 2026
3 bbl

Production by month

Oil output rose 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for TROSPER, CORWIN 431, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 1,428 bbl in the 12 months through Jul 2026, against 1,072 bbl in the 12 months before.Last 12 months: 1,428 bblbbl per monthmcf per month002001,0004002,0006003,0008004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for TROSPER, CORWIN 431, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 1,428 bbl in the 12 months through Jul 2026, against 1,072 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001,0004002,0006003,0008004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jul 2024 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Jul 2024 the lease's gas goes to a transmission line instead of lease fuelShare of TROSPER, CORWIN 431 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2024 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2024: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2024 the lease's gas goes to a transmission line instead of lease fuelShare of TROSPER, CORWIN 431 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2024 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Jul 24: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    96% · 25,208 mcf

  • Lease fuel (1)

    4.3% · 1,142 mcf

Who has run this lease

The operator changed once, most recently in Feb 2022

Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jan 2022; Highmark Energy Operating, LLC, Feb 2022 to Jul 20262020202120222023202420252026Changed Feb 2022EOG Resources, Inc.Jan 2020 to Jan 2022Highmark Energy Operating, LLCFeb 2022 to now
Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jan 2022; Highmark Energy Operating, LLC, Feb 2022 to Jul 20262020202120222023202420252026Changed Feb 2022EOG Resources, Inc.Jan 2020 to Jan 2022Highmark Energy Operating, LLCFeb 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on TROSPER, CORWIN 431
API numberWell no.Status
42-295-329093HActive
42-295-333074HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Kimrad Transport, LPOilGathers100Nov 1, 2017
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015

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

Who buys my oilOil price check

644.40 acres on the newest permit

Permits for Trosper, Corwin 431
API numberWell no.Acreson the permit
42-295-333074H644.40
42-295-329093H644.40

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

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36 months, newest first

Ledger for TROSPER, CORWIN 431
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy306655680$80.46$2.89
Jun 2026Highmark Energy371582,1452,0510$84.81$3.15
May 2026Highmark Energy1321612,9142,8170$102.13$2.94
Apr 2026Highmark Energy1921843,4703,3760$100.32$2.77
Mar 2026Highmark Energy1851693,3333,2360$91.38$3.04
Feb 2026Highmark Energy11002,7302,6430$64.51$3.62
Jan 2026Highmark Energy2074182,6502,5530$60.04$7.72
Dec 2025Highmark Energy23103,8593,7620$57.97$4.26
Nov 2025Highmark Energy13603,1833,0890$60.06$3.79
Oct 2025Highmark Energy53755944970$60.89$3.19
Sep 2025Highmark Energy18303662720$63.96$2.97
Aug 2025Highmark Energy704413440$64.86$2.91
Jul 2025Highmark Energy004173200$68.39$3.20
Jun 2025Highmark Energy211742081140$68.17$3.02
May 2025Highmark Energy5701,0779800$62.17$3.12
Apr 2025Highmark Energy8401,2201,1260$63.54$3.42
Mar 2025Highmark Energy1771941,2891,1920$68.24$4.12
Feb 2025Highmark Energy981811,0901,0030$71.53$4.19
Jan 2025Highmark Energy12307356380$75.74$4.13
Dec 2024Highmark Energy3663641,3011,2040$70.12$3.01
Nov 2024Highmark Energy11301,2011,1070$69.95$2.12
Oct 2024Highmark Energy008537560$71.99$2.20
Sep 2024Highmark Energy161219198250$70.24$2.28
Aug 2024Highmark Energy1701,2421,1450$76.68$1.99
Jul 2024Highmark Energy008077100$81.80$2.07
Jun 2024Highmark Energy00118240$79.77$2.54
May 2024Highmark Energy005334360$80.02$2.12
Apr 2024Highmark Energy909038090$85.35$1.60
Mar 2024Highmark Energy808447470$81.28$1.49
Feb 2024Highmark Energy2608487580$77.25$1.72
Jan 2024Highmark Energy921881,3021,2050$74.15$3.18
Dec 2023Highmark Energy14904903930$71.90$2.52
Nov 2023Highmark Energy1553685624680$77.69$2.71
Oct 2023Highmark Energy23201,1571,0600$85.64$2.98
Sep 2023Highmark Energy2581831,3391,2450$89.43$2.64
Aug 2023Highmark Energy5026882,4632,3660$81.39$2.58

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

OperatorHighmark Energy Operating, LLCFieldLipscomb (Cleveland)CountyLipscomb County

Highmark Energy Operating, LLC in Lipscomb County

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