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Texas oil lease

Producing

CASS-ERNEST E20M

Cass-Ernest E20m is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

16,396bbl oil, last 12 months−19% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-51846

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
183,523 mcf
Oil in Jul 2026
1,041 bbl

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for CASS-ERNEST E20M, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 16,396 bbl in the 12 months through Jul 2026, against 20,127 bbl in the 12 months before.Last 12 months: 16,396 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for CASS-ERNEST E20M, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 16,396 bbl in the 12 months through Jul 2026, against 20,127 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of CASS-ERNEST E20M gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a processing plant in the last 12 monthsShare of CASS-ERNEST E20M gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 171,752 mcf

  • Lease fuel (1)

    6.3% · 11,536 mcf

  • Flared (4)

    0.1% · 235 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on CASS-ERNEST E20M
API numberWell no.Status
42-329-4263213HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sunoco Pipeline L.p.OilGathers50Feb 11, 2019–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Feb 11, 2019–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Feb 11, 2019–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jul 1, 2021Dec 1, 2022
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Feb 11, 2019Jul 1, 2021

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

Who buys my oilOil price check

448.90 acres on the newest permit

An allocation well is on this lease

Permits for Cass-Ernest E20m
API numberWell no.Acreson the permit
42-329-4263213H448.90

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

Unit decimal checker

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36 months, newest first

Ledger for CASS-ERNEST E20M
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,0411,04317,14916,1070$80.46$2.89
Jun 20261,1731,17117,25016,2660$84.81$3.15
May 20261,2241,22319,27018,0851$102.13$2.94
Apr 20261,2351,23818,33317,1940$100.32$2.77
Mar 20261,3271,32519,47018,108124$91.38$3.04
Feb 20261,2891,29314,36713,3370$64.51$3.62
Jan 20261,6111,6097,5576,92268$60.04$7.72
Dec 20251,0121,0064,6054,2975$57.97$4.26
Nov 20256236254,2984,0050$60.06$3.79
Oct 20251,5971,60217,85416,81721$60.89$3.19
Sep 20251,9371,93919,13817,92016$63.96$2.97
Aug 20252,3272,32324,23222,6940$64.86$2.91
Jul 20252,1032,10115,49414,4160$68.39$3.20
Jun 20251,2441,2424,4784,1430$68.17$3.02
May 20251,1951,1993,1272,8930$62.17$3.12
Apr 20251,0081,0061,8151,6890$63.54$3.42
Mar 20251,2941,2971,8231,7180$68.24$4.12
Feb 20251,2451,2461,6841,5993$71.53$4.19
Jan 20251,5251,5232,5032,3751$75.74$4.13
Dec 20241,6251,6282,5462,4200$70.12$3.01
Nov 20242,2982,3022,5282,4040$69.95$2.12
Oct 20242,6282,6252,4652,3360$71.99$2.20
Sep 20242,3692,3621,5941,5130$70.24$2.28
Aug 20241,5931,5911,0439892$76.68$1.99
Jul 20241,1441,1437076653$81.80$2.07
Jun 20241,0841,0851,3431,2740$79.77$2.54
May 20249089089589140$80.02$2.12
Apr 20241,1241,1252,3932,2590$85.35$1.60
Mar 20241,1921,1902,1392,0050$81.28$1.49
Feb 20246686651,1131,0440$77.25$1.72
Jan 20244747330$74.15$3.18
Dec 20233232220$71.90$2.52
Nov 20231516110$77.69$2.71
Oct 20233503522,2172,01514$85.64$2.98
Sep 20239219227,4727,0801$89.43$2.64
Aug 20231,9151,91511,34310,7940$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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Nearby

This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area)CountyMidland County

Pioneer Natural Res. USA, Inc. in Midland County

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