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Texas oil lease

Producing

SWINK UNIT

Swink Unit is an oil lease in Grayson County, Texas, operated by Silver Creek Oil & Gas, LLC in the Sandusky field.

1 well

3,442bbl oil, last 12 months−31% vs prior year
Operator
Silver Creek Oil & Gas, LLC
County
Grayson County
Field
Sandusky
RRC lease
09-33087

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Where it sits

This county

Grayson CountyGraysonCookeFanninGrayson County
Grayson County
Gas, last 12 months
3,883 mcf
Oil in Jul 2026
23 bbl

Production by month

Oil output fell 31% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 31% over the last 12 monthsMonthly oil production and gas for SWINK UNIT, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 3,442 bbl in the 12 months through Jul 2026, against 5,003 bbl in the 12 months before.Last 12 months: 3,442 bblbbl per monthmcf per month002002504005006007508001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 31% over the last 12 monthsMonthly oil production and gas for SWINK UNIT, Aug 2023 to Jul 2026. Oil output fell 31% over the last 12 months. 3,442 bbl in the 12 months through Jul 2026, against 5,003 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002002504005006007508001,000Jan 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 SWINK 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 SWINK 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.

1 well on this lease

Wells on SWINK UNIT
API numberWell no.Status
42-181-315342HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Cp Energy, L.l.c.OilGathers100Dec 1, 2021–
Et Gathering & Processing LLCCasinghead gasBuys100Dec 1, 2021–
Energy Transfer CompanyCasinghead gasGathers100Dec 1, 2021–
Semgas, L.p.Casinghead gasGathers100Jan 1, 2019Dec 1, 2021
Semgas, L.p.Casinghead gasBuys100Jan 1, 2019Dec 1, 2021
Bkep Crude, L.l.c.OilGathers100Mar 1, 2019Dec 1, 2021
Cp Energy, L.l.c.OilGathers100Jan 1, 2019Mar 1, 2019
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Jan 1, 2019

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

Who buys my oilOil price check

225.39 acres on the newest permit

Permits for Swink Unit
API numberWell no.Acreson the permit
42-181-315342H225.39

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SWINK UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262318214140$80.46$2.89
Jun 20260018180$84.81$3.15
May 20260045450$102.13$2.94
Apr 20262391912542540$100.32$2.77
Mar 20262113664254250$91.38$3.04
Feb 20266613773343340$64.51$3.62
Jan 20263923724244240$60.04$7.72
Dec 20253753725195190$57.97$4.26
Nov 20253905564884880$60.06$3.79
Oct 20253941883693690$60.89$3.19
Sep 20253603704094090$63.96$2.97
Aug 20253975655845840$64.86$2.91
Jul 20253491874184180$68.39$3.20
Jun 20251993745105100$68.17$3.02
May 20256015647247240$62.17$3.12
Apr 20253905677447440$63.54$3.42
Mar 20254393697317310$68.24$4.12
Feb 20253963736786780$71.53$4.19
Jan 20254563627377370$75.74$4.13
Dec 20244385667317310$70.12$3.01
Nov 20244433736476470$69.95$2.12
Oct 20244233736796790$71.99$2.20
Sep 20244193697297290$70.24$2.28
Aug 20244503714344340$76.68$1.99
Jul 20244485534784780$81.80$2.07
Jun 20244443705735730$79.77$2.54
May 20244545645455450$80.02$2.12
Apr 20244503815055050$85.35$1.60
Mar 20244695766116110$81.28$1.49
Feb 20244113775975970$77.25$1.72
Jan 20245095655205200$74.15$3.18
Dec 20235093758208200$71.90$2.52
Nov 20235355668328320$77.69$2.71
Oct 20231871884114110$85.64$2.98
Sep 20234725568188180$89.43$2.64
Aug 20235043666696690$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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This lease belongs to

OperatorSilver Creek Oil & Gas, LLCFieldSanduskyCountyGrayson County

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