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Texas oil lease

Producing

CHALKLEY "B"

Chalkley "B" is an oil lease in Pecos County, Texas, operated by Olsen Energy Inc. in the Lehn-Apco, S. (Wichita-Albany) field.

1 well

2,051bbl oil, last 12 months0% vs prior year
Operator
Olsen Energy Inc.
County
Pecos County
Field
Lehn-Apco, S. (Wichita-Albany)
RRC lease
08-58181

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Where it sits

This county

Pecos CountyPecosUptonCranePecos County
Pecos County
Oil in Jul 2026
195 bbl
Reporting since
Jun 2022

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for CHALKLEY "B", Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,051 bbl in the 12 months through Jul 2026, against 2,056 bbl in the 12 months before.Last 12 months: 2,051 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for CHALKLEY "B", Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 2,051 bbl in the 12 months through Jul 2026, against 2,056 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 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.

1 well on this lease

Wells on CHALKLEY "B"
API numberWell no.Status
42-371-324691Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Dec 1, 2025–
Energy Transfer Marketing & TermCasinghead gasBuys100Dec 1, 2025–
Energy Transfer CompanyCasinghead gasGathers100Jun 7, 2022–
Energy Transfer CompanyCasinghead gasBuys100Jun 7, 2022Dec 1, 2025
Hf Sinclair Refining & MarketingOilGathers100Jun 7, 2022Dec 1, 2025

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

Who buys my oilOil price check

473 acres on the newest permit

Permits for Chalkley "B"
API numberWell no.Acreson the permit
42-371-324691473

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

Unit decimal checker

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36 months, newest first

Ledger for CHALKLEY "B"
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026195174$80.46$2.89
Jun 2026164178$84.81$3.15
May 2026192176$102.13$2.94
Apr 2026560$100.32$2.77
Mar 2026176350$91.38$3.04
Feb 20261710$64.51$3.62
Jan 2026144175$60.04$7.72
Dec 2025193174$57.97$4.26
Nov 2025203190$60.06$3.79
Oct 2025214191$60.89$3.19
Sep 2025216182$63.96$2.97
Aug 2025127166$64.86$2.91
Jul 2025159177$68.39$3.20
Jun 2025180182$68.17$3.02
May 202568180$62.17$3.12
Apr 2025192168$63.54$3.42
Mar 2025182182$68.24$4.12
Feb 20251270$71.53$4.19
Jan 2025122171$75.74$4.13
Dec 2024190163$70.12$3.01
Nov 2024217357$69.95$2.12
Oct 2024235182$71.99$2.20
Sep 2024231187$70.24$2.28
Aug 2024153170$76.68$1.99
Jul 2024197172$81.80$2.07
Jun 2024164156$79.77$2.54
May 2024231169$80.02$2.12
Apr 2024238371$85.35$1.60
Mar 2024246168$81.28$1.49
Feb 2024255333$77.25$1.72
Jan 2024179188$74.15$3.18
Dec 2023271182$71.90$2.52
Nov 2023134179$77.69$2.71
Oct 2023195185$85.64$2.98
Sep 2023880$89.43$2.64
Aug 2023188346$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

OperatorOlsen Energy Inc.FieldLehn-Apco, S. (Wichita-Albany)CountyPecos County

Olsen Energy Inc. in Pecos County

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Lehn-Apco, S. (Wichita-Albany) field

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New drilling permits in Pecos County

Newest in the county: this lease has no coordinates.