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Texas oil lease

Producing

MCDONALD "45"

McDonald "45" is an oil lease in Pecos County, Texas, operated by Olsen Energy Inc. in the Girvin, South (Tubb) field.

1 well

1,038bbl oil, last 12 months−8% vs prior year
Operator
Olsen Energy Inc.
County
Pecos County
Field
Girvin, South (Tubb)
RRC lease
08-22572

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Where it sits

This county

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

Checks stopped on this lease?

  • Buyer

    Buyer changed: ENERGY TRANSFER MARKETING & TERM replaced ENERGY TRANSFER COMPANY as the buyer of this lease's gas from oil wells on Dec 1, 2025.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 8% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 8% over the last 12 monthsMonthly oil production for MCDONALD "45", Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 1,038 bbl in the 12 months through Jul 2026, against 1,127 bbl in the 12 months before.Last 12 months: 1,038 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 8% over the last 12 monthsMonthly oil production for MCDONALD "45", Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 1,038 bbl in the 12 months through Jul 2026, against 1,127 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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 MCDONALD "45"
API numberWell no.Status
42-371-306971Active

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 gasGathers100Nov 1, 2015–
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Dec 1, 2025
Plains Marketing, L.p.OilGathers100Oct 1, 2011Dec 1, 2025

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for McDonald "45"
API numberWell no.Acreson the permit
42-371-306971–

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for MCDONALD "45"
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026750$80.46$2.89
Jun 202683164$84.81$3.15
May 2026930$102.13$2.94
Apr 202686168$100.32$2.77
Mar 2026950$91.38$3.04
Feb 202685165$64.51$3.62
Jan 2026720$60.04$7.72
Dec 202595168$57.97$4.26
Nov 2025940$60.06$3.79
Oct 202576170$60.89$3.19
Sep 20251040$63.96$2.97
Aug 202580175$64.86$2.91
Jul 20251070$68.39$3.20
Jun 202584172$68.17$3.02
May 20251040$62.17$3.12
Apr 2025135173$63.54$3.42
Mar 202554171$68.24$4.12
Feb 20251200$71.53$4.19
Jan 202551170$75.74$4.13
Dec 20241480$70.12$3.01
Nov 202469227$69.95$2.12
Oct 2024360$71.99$2.20
Sep 20241330$70.24$2.28
Aug 202486174$76.68$1.99
Jul 2024850$81.80$2.07
Jun 2024128176$79.77$2.54
May 2024129181$80.02$2.12
Apr 2024159179$85.35$1.60
Mar 2024131172$81.28$1.49
Feb 2024400$77.25$1.72
Jan 2024580$74.15$3.18
Dec 2023200$71.90$2.52
Nov 2023590$77.69$2.71
Oct 202333174$85.64$2.98
Sep 20231160$89.43$2.64
Aug 202385169$81.39$2.58

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

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Nearby

This lease belongs to

OperatorOlsen Energy Inc.FieldGirvin, South (Tubb)CountyPecos County

Olsen Energy Inc. in Pecos County

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Girvin, South (Tubb) field

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