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Texas gas well

Producing

SPARKMAN GAS UNIT

Sparkman Gas Unit is a gas well in Rusk County, Texas, operated by Buffco Production Inc. in the Brachfield, S.e. (Cotton Valley) field.

1 well

361mcf gas, last 12 months−78% vs prior year
Operator
Buffco Production Inc.
County
Rusk County
Field
Brachfield, S.e. (Cotton Valley)
RRC lease
06-250247

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Where it sits

This county

Rusk CountyRuskPanolaGreggUpshurShelbySmithHarrisonCherokeeRusk County
Rusk County
Oil, last 12 months
9 bbl
Gas in Jul 2026
69 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Buffco Production Inc. took over from Mud Creek Operating, LLC in Dec 2024.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Aug 25, 2025).

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

See why checks stop on this lease

Production by month

Gas output fell 78% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 78% over the last 12 monthsMonthly gas production and oil for SPARKMAN GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 78% over the last 12 months. 361 mcf in the 12 months through Jul 2026, against 1,677 mcf in the 12 months before.Last 12 months: 361 mcfmcf per monthbbl per month002501050020750301,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 78% over the last 12 monthsMonthly gas production and oil for SPARKMAN GAS UNIT, Aug 2023 to Jul 2026. Gas output fell 78% over the last 12 months. 361 mcf in the 12 months through Jul 2026, against 1,677 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002501050020750301,00040Jan 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 SPARKMAN 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 SPARKMAN 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 Dec 2024

Operators of this lease over timeBreitburn Operating L.P., Jan 2020 to May 2020; Mud Creek Operating, LLC, Jun 2020 to Nov 2024; Buffco Production Inc., Dec 2024 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Dec 2024Breitburn Operating L.P.Jan 2020 to May 2020Mud Creek Operating, LLCJun 2020 to Nov 2024Buffco Production Inc.Dec 2024 to now
Operators of this lease over timeBreitburn Operating L.P., Jan 2020 to May 2020; Mud Creek Operating, LLC, Jun 2020 to Nov 2024; Buffco Production Inc., Dec 2024 to Jul 20262020202120222023202420252026Changed Jun 2020Changed Dec 2024Breitburn Operating L.P.Jan 2020 to May 2020Mud Creek Operating, LLCJun 2020 to Nov 2024Buffco Production Inc.Dec 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SPARKMAN GAS UNIT
API numberWell no.Status
42-401-349783Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dk Trading & Supply, LLCCondensateGathers35Dec 1, 2024–
Energy Trans Crude Marketing LLCCondensateGathers35Sep 1, 2026–
Eastex Crude Company, LLCCondensateGathers30Sep 1, 2026–
Enterprise Products Operating LLCGas-well gasBuys100May 4, 2010–
Enterprise Products Operating LLCGas-well gasGathers100May 4, 2010–
Energy Trans Crude Marketing LLCCondensateGathers30Dec 1, 2024Sep 1, 2026
Plains Marketing, L.p.CondensateGathers35Dec 1, 2024Sep 1, 2026
Lion Oil Trading & Trans, LLCCondensateGathers90Jun 1, 2020Dec 1, 2024
Plains Marketing, L.p.CondensateGathers5Jun 1, 2020Dec 1, 2024
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers5Jun 1, 2020Dec 1, 2024
Lion Oil Trading & Trans, LLCCondensateGathers50Jan 1, 2015Jun 1, 2020

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

Who buys my oilOil price check

107.40 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.

Check your decimal on this lease
Permits for Sparkman Gas Unit
API numberWell no.Acreson the permit
42-401-349783107.40

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SPARKMAN GAS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Buffco Production0069690$80.46$2.89
Jun 2026Buffco Production00660$84.81$3.15
May 2026Buffco Production00660$102.13$2.94
Apr 2026Buffco Production0083830$100.32$2.77
Mar 2026Buffco Production00000$91.38$3.04
Feb 2026Buffco Production00000$64.51$3.62
Jan 2026Buffco Production00000$60.04$7.72
Dec 2025Buffco Production00220$57.97$4.26
Nov 2025Buffco Production00770$60.06$3.79
Oct 2025Buffco Production00550$60.89$3.19
Sep 2025Buffco Production201591590$63.96$2.97
Aug 2025Buffco Production7024240$64.86$2.91
Jul 2025Buffco Production001891890$68.39$3.20
Jun 2025Buffco Production00000$68.17$3.02
May 2025Buffco Production00000$62.17$3.12
Apr 2025Buffco Production3079790$63.54$3.42
Mar 2025Buffco Production301291290$68.24$4.12
Feb 2025Buffco Production701461460$71.53$4.19
Jan 2025Buffco Production701511510$75.74$4.13
Dec 2024Buffco Production00000$70.12$3.01
Nov 2024Mud Creek00000$69.95$2.12
Oct 2024Mud Creek802972970$71.99$2.20
Sep 2024Mud Creek4633493490$70.24$2.28
Aug 2024Mud Creek103373370$76.68$1.99
Jul 2024Mud Creek408208200$81.80$2.07
Jun 2024Mud Creek1103263260$79.77$2.54
May 2024Mud Creek401641640$80.02$2.12
Apr 2024Mud Creek602992990$85.35$1.60
Mar 2024Mud Creek1107437430$81.28$1.49
Feb 2024Mud Creek111901900$77.25$1.72
Jan 2024Mud Creek002682680$74.15$3.18
Dec 2023Mud Creek27682562560$71.90$2.52
Nov 2023Mud Creek002492490$77.69$2.71
Oct 2023Mud Creek001931930$85.64$2.98
Sep 2023Mud Creek1202422420$89.43$2.64
Aug 2023Mud Creek802702700$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

OperatorBuffco Production Inc.FieldBrachfield, S.e. (Cotton Valley)CountyRusk County

Buffco Production Inc. in Rusk County

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Brachfield, S.e. (Cotton Valley) field

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