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Texas oil lease

Producing

BIG -S- (TWIN PEAKS) UNIT

Big -S- (Twin Peaks) Unit is an oil lease in King County, Texas, operated by High River Res Operating, LLC in the Anne Tandy (Strawn) field.

13 wells

228bbl oil, last 12 months−73% vs prior year
Operator
High River Res Operating, LLC
County
King County
Field
Anne Tandy (Strawn)
RRC lease
8A-69888

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Where it sits

This county

King CountyKingCottleDickensMotleyKnoxFoardKing County
King County
Gas, last 12 months
430 mcf
Oil in Jun 2026
27 bbl

Production by month

Oil output fell 73% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 73% over the last 12 monthsMonthly oil production and gas for BIG -S- (TWIN PEAKS) UNIT, Aug 2023 to Jul 2026. Oil output fell 73% over the last 12 months. 203 bbl in the 12 months through Jul 2026, against 757 bbl in the 12 months before.Last 12 months: 203 bblbbl per monthmcf per month00201040206030804010050Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 73% over the last 12 monthsMonthly oil production and gas for BIG -S- (TWIN PEAKS) UNIT, Aug 2023 to Jul 2026. Oil output fell 73% over the last 12 months. 203 bbl in the 12 months through Jul 2026, against 757 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00201040206030804010050Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to lease fuel in the last 12 months

All of the gas went to lease fuel in the last 12 monthsShare of BIG -S- (TWIN PEAKS) UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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 lease fuel in the last 12 monthsShare of BIG -S- (TWIN PEAKS) UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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 once, most recently in Nov 2020

Operators of this lease over timeHunt Oil Company, Jan 2020 to Oct 2020; High River Res Operating, LLC, Nov 2020 to Jun 20262020202120222023202420252026Changed Nov 2020Hunt Oil CompanyJan 2020 to Oct 2020High River Res Operating, LLCNov 2020 to now
Operators of this lease over timeHunt Oil Company, Jan 2020 to Oct 2020; High River Res Operating, LLC, Nov 2020 to Jun 20262020202120222023202420252026Changed Nov 2020Hunt Oil CompanyJan 2020 to Oct 2020High River Res Operating, LLCNov 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

13 wells on this lease

Wells on BIG -S- (TWIN PEAKS) UNIT
API numberWell no.Status
42-269-31220G220Shut-in
42-269-31401G227Shut-in
42-269-31956G240Active
42-269-31968G241Shut-in
42-269-31983G242Shut-in
42-269-32013N 66BActive
42-269-32045G243Active
42-269-32047R342Shut-in
42-269-32069G245 UActive
42-269-32082G246 UActive
42-269-32091G247Active
42-269-32097G248 UShut-in
42-269-32113G250 UShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BOilGathers50Sep 29, 2025–
Energy Transfer Marketing & TermOilGathers50Sep 29, 2025–
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015Sep 29, 2025
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Sep 29, 2025
Bml, Inc. BOilGathers5Feb 1, 2020Sep 29, 2025
Sunoco Pipeline L.p.OilGathers95Feb 1, 2020Sep 29, 2025
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jan 1, 2017Feb 1, 2020

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

Who buys my oilOil price check

950.48 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.

  • Good to know

    The wells on this lease state different acreage

    The permits state between 72 and 4,838 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    13 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 Big -S- (Twin Peaks) Unit
API numberWell no.Acreson the permit
42-269-32047R342950.48
42-269-31401G227950
42-269-32113G250 U4,838
42-269-32097G248 U72
42-269-32091G2474,838
42-269-32069G245 U4,838
42-269-32082G246 U4,838
42-269-32045G2434,838
42-269-32013N 66B800
42-269-31983G2424,838
42-269-31220G2204,838
42-269-31968G2414,838

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BIG -S- (TWIN PEAKS) UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026High River27263600$84.81$3.15
May 2026High River16183200$102.13$2.94
Apr 2026High River22203600$100.32$2.77
Mar 2026High River17183700$91.38$3.04
Feb 2026High River16173300$64.51$3.62
Jan 2026High River26253700$60.04$7.72
Dec 2025High River13153700$57.97$4.26
Nov 2025High River21203500$60.06$3.79
Oct 2025High River14133700$60.89$3.19
Sep 2025High River16173600$63.96$2.97
Aug 2025High River15153700$64.86$2.91
Jul 2025High River25263700$68.39$3.20
Jun 2025High River22283600$68.17$3.02
May 2025High River62653700$62.17$3.12
Apr 2025High River87903600$63.54$3.42
Mar 2025High River74783700$68.24$4.12
Feb 2025High River82693300$71.53$4.19
Jan 2025High River79833700$75.74$4.13
Dec 2024High River76763700$70.12$3.01
Nov 2024High River67663600$69.95$2.12
Oct 2024High River73703700$71.99$2.20
Sep 2024High River54553600$70.24$2.28
Aug 2024High River56543700$76.68$1.99
Jul 2024High River57613700$81.80$2.07
Jun 2024High River51513000$79.77$2.54
May 2024High River63583500$80.02$2.12
Apr 2024High River64674600$85.35$1.60
Mar 2024High River66664100$81.28$1.49
Feb 2024High River62593800$77.25$1.72
Jan 2024High River49472900$74.15$3.18
Dec 2023High River41432600$71.90$2.52
Nov 2023High River35352900$77.69$2.71
Oct 2023High River38392800$85.64$2.98
Sep 2023High River49503100$89.43$2.64
Aug 2023High River57603000$81.39$2.58

No report filed

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

OperatorHigh River Res Operating, LLCFieldAnne Tandy (Strawn)CountyKing County

High River Res Operating, LLC in King County

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Anne Tandy (Strawn) field

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