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Texas gas well

Producing

MCDUFFIE, HERMAN

McDuffie, Herman is a gas well in Nacogdoches County, Texas, operated by Giant NRG Co., LP in the Toolan (Pettit, Lower) field.

1 well

514mcf gas, last 12 months−25% vs prior year
Operator
Giant NRG Co., LP
County
Nacogdoches County
Field
Toolan (Pettit, Lower)
RRC lease
06-109596

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Where it sits

This county

Nacogdoches CountyNacogdochesPanolaSan AugustineShelbyRuskAngelinaCherokeeNacogdoches County
Nacogdoches County
Oil, last 12 months
20 bbl
Gas in Jul 2026
65 mcf

Production by month

Gas output fell 25% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for MCDUFFIE, HERMAN, Aug 2023 to Jul 2026. Gas output fell 25% over the last 12 months. 514 mcf in the 12 months through Jul 2026, against 681 mcf in the 12 months before.Last 12 months: 514 mcfmcf per monthbbl per month00505100101501520020Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 25% over the last 12 monthsMonthly gas production and oil for MCDUFFIE, HERMAN, Aug 2023 to Jul 2026. Gas output fell 25% over the last 12 months. 514 mcf in the 12 months through Jul 2026, against 681 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00505100101501520020Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
95% of the gas went to a transmission line in the last 12 monthsShare of MCDUFFIE, HERMAN gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of MCDUFFIE, HERMAN gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 488 mcf

  • Lease fuel (1)

    5.1% · 26 mcf

1 well on this lease

Wells on MCDUFFIE, HERMAN
API numberWell no.Status
42-347-312381Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Branch Midco Investments, LLCGas-well gasBuys100Aug 30, 2021–
Branch Midco Investments, LLCGas-well gasGathers100Aug 30, 2021–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Aug 1, 2019Aug 30, 2021
Markwest Pinnacle, L.l.c.Gas-well gasGathers100Feb 1, 2009Aug 30, 2021
Markwest Pinnacle, L.l.c.Gas-well gasBuys100Aug 1, 2019Aug 30, 2021
Plains Marketing, L.p.CondensateGathers100Mar 1, 2009Aug 1, 2019
Markwest Pinnacle, L.l.c.Gas-well gasBuys100Feb 1, 2009Aug 1, 2019

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

Who buys my oilOil price check

168 acres on the newest permit

Check your decimal on this lease
Permits for McDuffie, Herman
API numberWell no.Acreson the permit
42-347-312381168

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCDUFFIE, HERMAN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262065620$80.46$2.89
Jun 202615060570$84.81$3.15
May 2026301061010$102.13$2.94
Apr 20260016150$100.32$2.77
Mar 202600660$91.38$3.04
Feb 20260031300$64.51$3.62
Jan 20260046430$60.04$7.72
Dec 20250049460$57.97$4.26
Nov 20250047440$60.06$3.79
Oct 20250043410$60.89$3.19
Sep 20250023220$63.96$2.97
Aug 20250022210$64.86$2.91
Jul 20250068640$68.39$3.20
Jun 20250033320$68.17$3.02
May 202515052490$62.17$3.12
Apr 202510052490$63.54$3.42
Mar 20250094890$68.24$4.12
Feb 2025001401320$71.53$4.19
Jan 202500000$75.74$4.13
Dec 20240030280$70.12$3.01
Nov 20240063590$69.95$2.12
Oct 2024001491410$71.99$2.20
Sep 202470000$70.24$2.28
Aug 202400000$76.68$1.99
Jul 20240050470$81.80$2.07
Jun 20240055520$79.77$2.54
May 20240061580$80.02$2.12
Apr 20240066630$85.35$1.60
Mar 2024001521440$81.28$1.49
Feb 20240053500$77.25$1.72
Jan 20240063590$74.15$3.18
Dec 20230070660$71.90$2.52
Nov 20230063600$77.69$2.71
Oct 20230063600$85.64$2.98
Sep 20230061570$89.43$2.64
Aug 20230054510$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

OperatorGiant NRG Co., LPFieldToolan (Pettit, Lower)CountyNacogdoches County

Giant NRG Co., LP in Nacogdoches County

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Toolan (Pettit, Lower) field

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