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Texas gas well

Producing

MCDUFFIE GAS UNIT

McDuffie Gas Unit is a gas well in Nacogdoches County, Texas, operated by SND Operating, L.L.C. in the Appleby, N. (Rod-TP Cons) field.

1 well

11,226mcf gas, last 12 months−16% vs prior year
Operator
SND Operating, L.L.C.
County
Nacogdoches County
Field
Appleby, N. (Rod-TP Cons)
RRC lease
06-190988

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Where it sits

This county

Nacogdoches CountyNacogdochesPanolaSan AugustineShelbyRuskAngelinaCherokeeNacogdoches County
Nacogdoches County
Oil, last 12 months
98 bbl
Gas in Jul 2026
814 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: SND Operating, L.L.C. took over from Shoco Production LLC in Jun 2025.

  • Buyer

    Buyer changed: BRANCH MIDCO INVESTMENTS, LLC replaced SHOCO PRODUCTION LLC as the buyer of this lease's gas from gas wells on Jun 1, 2025.

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

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Production by month

Gas output fell 16% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 16% over the last 12 monthsMonthly gas production and oil for MCDUFFIE GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 16% over the last 12 months. 11,226 mcf in the 12 months through Jul 2026, against 13,373 mcf in the 12 months before.Last 12 months: 11,226 mcfmcf per monthbbl per month00500101,000201,500302,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 16% over the last 12 monthsMonthly gas production and oil for MCDUFFIE GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 16% over the last 12 months. 11,226 mcf in the 12 months through Jul 2026, against 13,373 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00500101,000201,500302,00040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a transmission line in the last 12 monthsShare of MCDUFFIE GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a transmission line in the last 12 monthsShare of MCDUFFIE GAS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

Who has run this lease

The operator changed 2 times, most recently in Jun 2025

Operators of this lease over timeShoco Production, L.P., Jan 2020 to May 2020; Shoco Production LLC, Jun 2020 to May 2025; SND Operating, L.L.C., Jun 2025 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Jun 2025Shoco Production, L.P.Jan 2020 to May 2020Shoco Production LLCJun 2020 to May 2025SND Operating, L.L.C.Jun 2025 to now
Operators of this lease over timeShoco Production, L.P., Jan 2020 to May 2020; Shoco Production LLC, Jun 2020 to May 2025; SND Operating, L.L.C., Jun 2025 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Jun 2025Shoco Production, L.P.Jan 2020 to May 2020Shoco Production LLCJun 2020 to May 2025SND Operating, L.L.C.Jun 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MCDUFFIE GAS UNIT
API numberWell no.Status
42-347-317503Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers50Jan 1, 2023–
Plains Marketing, L.p.CondensateGathers50Jul 27, 2020–
Branch Midco Investments, LLCGas-well gasBuys100Jun 1, 2025–
Branch Midco Investments, LLCGas-well gasGathers100Aug 30, 2021–
Shoco Production LLCGas-well gasBuys100Jul 27, 2020Jun 1, 2025
Eastex Crude CompanyCondensateGathers50Jul 27, 2020Jan 1, 2023
Markwest Pinnacle, L.l.c.Gas-well gasGathers100Mar 1, 2009Aug 30, 2021
Eastex Crude CompanyCondensateGathers100Oct 1, 2017Jul 27, 2020
Shoco Production, L.p.Gas-well gasBuys100Sep 1, 2019Jul 27, 2020
Weatherly Oil & Gas, LLCGas-well gasBuys100Oct 1, 2017Sep 1, 2019

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

Who buys my oilOil price check

698.23 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for McDuffie Gas Unit
API numberWell no.Acreson the permit
42-347-317503698.23

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCDUFFIE GAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026SND Operating,508148140$80.46$2.89
Jun 2026SND Operating,301509709700$84.81$3.15
May 2026SND Operating,2009469460$102.13$2.94
Apr 2026SND Operating,509869860$100.32$2.77
Mar 2026SND Operating,001,0011,0010$91.38$3.04
Feb 2026SND Operating,609089080$64.51$3.62
Jan 2026SND Operating,408738730$60.04$7.72
Dec 2025SND Operating,2609099090$57.97$4.26
Nov 2025SND Operating,005975970$60.06$3.79
Oct 2025SND Operating,001,0951,0950$60.89$3.19
Sep 2025SND Operating,001,0271,0270$63.96$2.97
Aug 2025SND Operating,201,1001,1000$64.86$2.91
Jul 2025SND Operating,2308948940$68.39$3.20
Jun 2025SND Operating,2101,0631,0630$68.17$3.02
May 2025Shoco Production001,0851,0850$62.17$3.12
Apr 2025Shoco Production501,0851,0850$63.54$3.42
Mar 2025Shoco Production71001,1561,1560$68.24$4.12
Feb 2025Shoco Production3301,0221,0220$71.53$4.19
Jan 2025Shoco Production809949940$75.74$4.13
Dec 2024Shoco Production201,2521,2520$70.12$3.01
Nov 2024Shoco Production1501,2221,2220$69.95$2.12
Oct 2024Shoco Production2201,2731,2730$71.99$2.20
Sep 2024Shoco Production001,2001,2000$70.24$2.28
Aug 2024Shoco Production001,1271,1270$76.68$1.99
Jul 2024Shoco Production81121,2531,2530$81.80$2.07
Jun 2024Shoco Production001,1821,1820$79.77$2.54
May 2024Shoco Production3501,2161,2160$80.02$2.12
Apr 2024Shoco Production001,1881,1880$85.35$1.60
Mar 2024Shoco Production1201,2521,2520$81.28$1.49
Feb 2024Shoco Production1601,0151,0150$77.25$1.72
Jan 2024Shoco Production801,0961,0960$74.15$3.18
Dec 2023Shoco Production2401,2121,2120$71.90$2.52
Nov 2023Shoco Production1001,1721,1720$77.69$2.71
Oct 2023Shoco Production401,1891,1890$85.64$2.98
Sep 2023Shoco Production401,2321,2320$89.43$2.64
Aug 2023Shoco Production00000$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

OperatorSND Operating, L.L.C.FieldAppleby, N. (Rod-TP Cons)CountyNacogdoches County

SND Operating, L.L.C. in Nacogdoches County

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Appleby, N. (Rod-TP Cons) field

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