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Texas oil lease

Producing

MCMAHAN UNIT

McMahan Unit is an oil lease in Washington County, Texas, operated by Magnolia Oil & Gas Operating LLC in the Giddings (Austin Chalk-3) field.

1 well

39bbl oil, last 12 months
Operator
Magnolia Oil & Gas Operating LLC
County
Washington County
Field
Giddings (Austin Chalk-3)
RRC lease
03-22716

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Where it sits

This county

Washington CountyWashingtonFayetteBrazosBurlesonLeeAustinWallerGrimesMilamWashington County
Washington County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Production by month

Oil output over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production for MCMAHAN UNIT, Aug 2023 to Jul 2026. Oil output over the last 12 months. 39 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 39 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production for MCMAHAN UNIT, Aug 2023 to Jul 2026. Oil output over the last 12 months. 39 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 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 MCMAHAN UNIT
API numberWell no.Status
42-477-307471Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Enterprise Crude Oil LLCOilGathers25May 11, 2018–
Flint Hills Resources, LPOilGathers25May 11, 2018–
Shell Trading (Us) CompanyOilGathers25May 11, 2018–
Magnolia Oil & Gas Operating LLCCasinghead gasBuys100Sep 1, 2018–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25May 11, 2018Dec 1, 2022

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

Who buys my oilOil price check

475.90 acres on the newest permit

A pooling certificate was filed

Permits for McMahan Unit
API numberWell no.Acreson the permit
42-477-307471475.90

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

Unit decimal checker

What Magnolia Oil & Gas Corporation told investors it received

Magnolia Oil & Gas Operating LLC is linked to Magnolia Oil & Gas Corporation (MGY).
Realized prices reported by Magnolia Oil & Gas Corporation
QuarterOil$ per bblFiling
Q2 2026$98.13SEC filing
Q1 2026$70.29SEC filing
Q3 2025$63.55SEC filing
Q2 2025$62.20SEC filing
Q1 2025$69.81SEC filing
Q3 2024$74.23SEC filing

SourceMagnolia Oil & Gas Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for MCMAHAN UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202600$80.46$2.89
Jun 202610$84.81$3.15
May 202600$102.13$2.94
Apr 202600$100.32$2.77
Mar 2026380$91.38$3.04
Feb 202600$64.51$3.62
Jan 202600$60.04$7.72
Dec 202500$57.97$4.26
Nov 202500$60.06$3.79
Oct 202500$60.89$3.19
Sep 202500$63.96$2.97
Aug 202500$64.86$2.91
Jul 202500$68.39$3.20
Jun 202500$68.17$3.02
May 202500$62.17$3.12
Apr 202500$63.54$3.42
Mar 202500$68.24$4.12
Feb 202500$71.53$4.19
Jan 202500$75.74$4.13
Dec 202400$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202400$70.24$2.28
Aug 202400$76.68$1.99
Jul 202400$81.80$2.07
Jun 202400$79.77$2.54
May 202400$80.02$2.12
Apr 202400$85.35$1.60
Mar 202400$81.28$1.49
Feb 202410$77.25$1.72
Jan 202400$74.15$3.18
Dec 202300$71.90$2.52
Nov 202300$77.69$2.71
Oct 202300$85.64$2.98
Sep 202300$89.43$2.64
Aug 202300$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

OperatorMagnolia Oil & Gas Operating LLCFieldGiddings (Austin Chalk-3)CountyWashington County

Magnolia Oil & Gas Operating LLC in Washington County

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