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Texas oil lease

Producing

SLAUGHTER "18"

Slaughter "18" is an oil lease in Pecos County, Texas, operated by Vaquero Operating in the Sheffield, Se (Devonian) field.

1 well

401bbl oil, last 12 months−17% vs prior year
Operator
Vaquero Operating
County
Pecos County
Field
Sheffield, Se (Devonian)
RRC lease
7C-15315

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Where it sits

This county

Pecos CountyPecosUptonCranePecos County
Pecos County
Oil in Jul 2026
58 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 17% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 17% over the last 12 monthsMonthly oil production for SLAUGHTER "18", Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 401 bbl in the 12 months through Jul 2026, against 484 bbl in the 12 months before.Last 12 months: 401 bblbbl per month020406080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 17% over the last 12 monthsMonthly oil production for SLAUGHTER "18", Aug 2023 to Jul 2026. Oil output fell 17% over the last 12 months. 401 bbl in the 12 months through Jul 2026, against 484 bbl in the 12 months before.Last 12 monthsbbl per month020406080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Jul 2021

Operators of this lease over timeStaley Operating Co., Jan 2020 to Jun 2021; Vaquero Operating, Jul 2021 to Jul 20262020202120222023202420252026Changed Jul 2021Staley Operating Co.Jan 2020 to Jun 2021Vaquero OperatingJul 2021 to now
Operators of this lease over timeStaley Operating Co., Jan 2020 to Jun 2021; Vaquero Operating, Jul 2021 to Jul 20262020202120222023202420252026Changed Jul 2021Staley Operating Co.Jan 2020 to Jun 2021Vaquero OperatingJul 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SLAUGHTER "18"
API numberWell no.Status
42-371-371211Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers100Oct 1, 2021–
Enterprise Crude Oil LLCOilGathers100May 1, 2010Oct 1, 2021
Pioneer Gas Pipeline, Inc.Casinghead gasGathers100Mar 1, 2010Jul 1, 2021
Pioneer Gas Pipeline, Inc.Casinghead gasBuys100Mar 1, 2010Jul 1, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

Permits for Slaughter "18"
API numberWell no.Acreson the permit
42-371-371211640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SLAUGHTER "18"
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Vaquero Operating580$80.46$2.89
Jun 2026Vaquero Operating6144$84.81$3.15
May 2026Vaquero Operating470$102.13$2.94
Apr 2026Vaquero Operating530$100.32$2.77
Mar 2026Vaquero Operating0180$91.38$3.04
Feb 2026Vaquero Operating440$64.51$3.62
Jan 2026Vaquero Operating410$60.04$7.72
Dec 2025Vaquero Operating450$57.97$4.26
Nov 2025Vaquero Operating49182$60.06$3.79
Oct 2025Vaquero Operating00$60.89$3.19
Sep 2025Vaquero Operating140$63.96$2.97
Aug 2025Vaquero Operating440$64.86$2.91
Jul 2025Vaquero Operating310$68.39$3.20
Jun 2025Vaquero Operating440$68.17$3.02
May 2025Vaquero Operating490$62.17$3.12
Apr 2025Vaquero Operating39163$63.54$3.42
Mar 2025Vaquero Operating210$68.24$4.12
Feb 2025Vaquero Operating61174$71.53$4.19
Jan 2025Vaquero Operating510$75.74$4.13
Dec 2024Vaquero Operating500$70.12$3.01
Nov 2024Vaquero Operating24179$69.95$2.12
Oct 2024Vaquero Operating440$71.99$2.20
Sep 2024Vaquero Operating330$70.24$2.28
Aug 2024Vaquero Operating370$76.68$1.99
Jul 2024Vaquero Operating400$81.80$2.07
Jun 2024Vaquero Operating42178$79.77$2.54
May 2024Vaquero Operating150$80.02$2.12
Apr 2024Vaquero Operating400$85.35$1.60
Mar 2024Vaquero Operating500$81.28$1.49
Feb 2024Vaquero Operating440$77.25$1.72
Jan 2024Vaquero Operating38182$74.15$3.18
Dec 2023Vaquero Operating400$71.90$2.52
Nov 2023Vaquero Operating470$77.69$2.71
Oct 2023Vaquero Operating470$85.64$2.98
Sep 2023Vaquero Operating440$89.43$2.64
Aug 2023Vaquero Operating540$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

OperatorVaquero OperatingFieldSheffield, Se (Devonian)CountyPecos County

Vaquero Operating in Pecos County

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Sheffield, Se (Devonian) field

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