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MEHAFFEY

Mehaffey is an oil lease in Milam County, Texas, operated by Rusk Energy Operating LLC in the Ginny Johnson (Navarro A) field.

4 wells

10bbl oil, last 12 months−96% vs prior year
Operator
Rusk Energy Operating LLC
County
Milam County
Field
Ginny Johnson (Navarro A)
RRC lease
01-10388

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Where it sits

This county

Milam CountyMilamFallsBellWilliamsonBrazosBurlesonRobertsonMilam County
Milam County
Gas, last 12 months
52 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 96% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 96% over the last 12 monthsMonthly oil production and gas for MEHAFFEY, Aug 2023 to Jul 2026. Oil output fell 96% over the last 12 months. 10 bbl in the 12 months through Jul 2026, against 226 bbl in the 12 months before.Last 12 months: 10 bblbbl per monthmcf per month005050100100150150200200250250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 96% over the last 12 monthsMonthly oil production and gas for MEHAFFEY, Aug 2023 to Jul 2026. Oil output fell 96% over the last 12 months. 10 bbl in the 12 months through Jul 2026, against 226 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005050100100150150200200250250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2025 the lease's gas goes to a processing plant instead of a transmission line

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Apr 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MEHAFFEY gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2025: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MEHAFFEY gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Apr 25: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 1,177 mcf

  • Processing plant (3)

    4.4% · 54 mcf

  • Lease fuel (1)

    0.2% · 3 mcf

Who has run this lease

The operator changed once, most recently in Feb 2025

Operators of this lease over timeViceroy Petroleum, LP, Jan 2020 to Jan 2025; Rusk Energy Operating LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2025Viceroy Petroleum, LPJan 2020 to Jan 2025Rusk Energy Operating LLCFeb 2025 to now
Operators of this lease over timeViceroy Petroleum, LP, Jan 2020 to Jan 2025; Rusk Energy Operating LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2025Viceroy Petroleum, LPJan 2020 to Jan 2025Rusk Energy Operating LLCFeb 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on MEHAFFEY
API numberWell no.Status
42-331-327061Shut-in
42-331-328382Active
42-331-328903Active
42-331-329844Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Feb 1, 2025–
4J Energy, LLCOilGathers50Jan 2, 2018Feb 1, 2025
Energy Transfer Marketing & TermOilGathers50Dec 1, 2022Feb 1, 2025
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Jan 2, 2018Dec 1, 2022

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

Who buys my oilOil price check

466 acres on the newest permit

Permits for Mehaffey
API numberWell no.Acreson the permit
42-331-327061466
42-331-329844466
42-331-328903466
42-331-328382466

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

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36 months, newest first

Ledger for MEHAFFEY
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Rusk Energy00000$80.46$2.89
Jun 2026Rusk Energy00000$84.81$3.15
May 2026Rusk Energy00000$102.13$2.94
Apr 2026Rusk Energy00000$100.32$2.77
Mar 2026Rusk Energy00000$91.38$3.04
Feb 2026Rusk Energy00000$64.51$3.62
Jan 2026Rusk Energy00000$60.04$7.72
Dec 2025Rusk Energy00000$57.97$4.26
Nov 2025Rusk Energy00000$60.06$3.79
Oct 2025Rusk Energy00000$60.89$3.19
Sep 2025Rusk Energy00000$63.96$2.97
Aug 2025Rusk Energy10052490$64.86$2.91
Jul 2025Rusk Energy390000$68.39$3.20
Jun 2025Rusk Energy370000$68.17$3.02
May 2025Rusk Energy00000$62.17$3.12
Apr 2025Rusk Energy210550$63.54$3.42
Mar 2025Rusk Energy54178000$68.24$4.12
Feb 2025Rusk Energy00000$71.53$4.19
Jan 2025Viceroy Petroleum,00000$75.74$4.13
Dec 2024Viceroy Petroleum,400000$70.12$3.01
Nov 2024Viceroy Petroleum,150000$69.95$2.12
Oct 2024Viceroy Petroleum,100000$71.99$2.20
Sep 2024Viceroy Petroleum,60000$70.24$2.28
Aug 2024Viceroy Petroleum,40000$76.68$1.99
Jul 2024Viceroy Petroleum,91781441440$81.80$2.07
Jun 2024Viceroy Petroleum,1001881880$79.77$2.54
May 2024Viceroy Petroleum,3501621620$80.02$2.12
Apr 2024Viceroy Petroleum,4701101100$85.35$1.60
Mar 2024Viceroy Petroleum,7118677770$81.28$1.49
Feb 2024Viceroy Petroleum,4001401400$77.25$1.72
Jan 2024Viceroy Petroleum,14101101100$74.15$3.18
Dec 2023Viceroy Petroleum,5118440400$71.90$2.52
Nov 2023Viceroy Petroleum,41056560$77.69$2.71
Oct 2023Viceroy Petroleum,2901501500$85.64$2.98
Sep 2023Viceroy Petroleum,161811191190$89.43$2.64
Aug 2023Viceroy Petroleum,11802052050$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

OperatorRusk Energy Operating LLCFieldGinny Johnson (Navarro A)CountyMilam County

Rusk Energy Operating LLC in Milam County

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Ginny Johnson (Navarro A) field

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