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Texas oil lease

Producing

CASS-ERNEST E20S

Cass-Ernest E20s is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

40,739bbl oil, last 12 months−37% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-60288

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
134,449 mcf
Oil in Jul 2026
2,376 bbl

Production by month

Oil output fell 37% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for CASS-ERNEST E20S, Nov 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 40,739 bbl in the 12 months through Jul 2026, against 64,344 bbl in the 12 months before.Last 12 months: 40,739 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 37% over the last 12 monthsMonthly oil production and gas for CASS-ERNEST E20S, Nov 2023 to Jul 2026. Oil output fell 37% over the last 12 months. 40,739 bbl in the 12 months through Jul 2026, against 64,344 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of CASS-ERNEST E20S gas by disposition code each month, Nov 2023 to Jul 2026. 99% 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%Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of CASS-ERNEST E20S gas by disposition code each month, Nov 2023 to Jul 2026. 99% 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)

    99% · 133,111 mcf

  • Lease fuel (1)

    1.0% · 1,322 mcf

  • Flared (4)

    0.0% · 16 mcf

1 well on this lease

Wells on CASS-ERNEST E20S
API numberWell no.Status
42-329-4300619HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers50Nov 6, 2023
Etp Crude LLCOilGathers50Nov 6, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 6, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Nov 6, 2023

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

Who buys my oilOil price check

405.40 acres on the newest permit

An allocation well is on this lease

Permits for Cass-Ernest E20s
API numberWell no.Acreson the permit
42-329-4300619H405.40

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

Unit decimal checker

Estimate your royalty

33 months, newest first

Ledger for CASS-ERNEST E20S
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,3762,39312,26412,1330$80.46$2.89
Jun 20262,8192,80014,07313,9110$84.81$3.15
May 20262,9382,93813,23713,0830$102.13$2.94
Apr 20262,7262,73012,36712,2740$100.32$2.77
Mar 20262,8922,88913,42713,3270$91.38$3.04
Feb 20262,9252,91813,06012,9460$64.51$3.62
Jan 20262,2302,23511,01010,89611$60.04$7.72
Dec 20253,4403,45913,51513,3931$57.97$4.26
Nov 20255,0115,00611,04610,9351$60.06$3.79
Oct 20255,2345,23510,36610,2553$60.89$3.19
Sep 20253,9103,8965,6245,5460$63.96$2.97
Aug 20254,2384,2384,4604,4120$64.86$2.91
Jul 20253,8863,8563,5583,5260$68.39$3.20
Jun 20256346488047990$68.17$3.02
May 20252,6512,6674,6394,6110$62.17$3.12
Apr 20254,0804,0737,6897,6430$63.54$3.42
Mar 20254,9784,9939,0418,9870$68.24$4.12
Feb 20254,6704,6689,2579,18015$71.53$4.19
Jan 20254,9594,9529,3389,2850$75.74$4.13
Dec 20246,2526,25211,77011,7140$70.12$3.01
Nov 20245,8915,8838,7748,7270$69.95$2.12
Oct 20247,4907,50012,96312,9000$71.99$2.20
Sep 20249,0989,11114,96214,8911$70.24$2.28
Aug 20249,7559,74816,03015,9501$76.68$1.99
Jul 202410,85510,81815,50915,4380$81.80$2.07
Jun 20242,1302,1432,0362,0280$79.77$2.54
May 20246,8826,8879,5189,4800$80.02$2.12
Apr 202410,38310,37314,89614,8373$85.35$1.60
Mar 202413,21613,23617,71117,6481$81.28$1.49
Feb 202414,91314,90718,48818,4443$77.25$1.72
Jan 202421,23621,26023,53523,47031$74.15$3.18
Dec 202330,10630,18028,18528,11657$71.90$2.52
Nov 202323,38523,25919,16418,761383$77.69$2.71

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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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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