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公开(公告)号:EP3924596B1
公开(公告)日:2024-11-06
申请号:EP20709990.4
申请日:2020-02-11
IPC分类号: E21B33/124 , E21B41/00 , E21B43/16 , E21B43/26 , E21B43/30
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公开(公告)号:EP4423363A1
公开(公告)日:2024-09-04
申请号:EP22887878.1
申请日:2022-08-19
发明人: CHOWDHURY, Subhadeep , TARGAC, Gary
IPC分类号: E21B43/26 , E21B43/119 , E21B49/08 , E21B49/00 , E21B47/10
CPC分类号: E21B47/10 , E21B47/07 , E21B47/00 , E21B49/082
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公开(公告)号:EP3444431B1
公开(公告)日:2024-07-31
申请号:EP18189400.7
申请日:2012-04-06
IPC分类号: E21B43/26 , E21B41/00 , E21B43/12 , E21B43/267
CPC分类号: E21B43/2607
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公开(公告)号:EP4370775A1
公开(公告)日:2024-05-22
申请号:EP22842608.6
申请日:2022-05-12
申请人: Eden Geopower, Inc.
发明人: ALALI, Ammar , MEHRVAND, Mehrdad
IPC分类号: E21B43/26 , E21B43/247 , E21B43/16 , E21B43/17 , E21B43/24
CPC分类号: E21B43/26 , E21B43/2405 , E21B36/04 , E21B17/028 , Y02E10/10
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公开(公告)号:EP4051755B1
公开(公告)日:2024-03-13
申请号:EP20812478.4
申请日:2020-10-30
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公开(公告)号:EP4265883A3
公开(公告)日:2024-01-10
申请号:EP23190379.0
申请日:2012-04-06
发明人: COLI, Todd , SCHELSKE, Eldon
IPC分类号: E21B43/26 , E21B41/00 , E21B43/12 , E21B43/267
摘要: The present invention provides a system and a method for delivering a fracturing fluid to a wellbore. The system comprising at least one electric fracturing module. The electric fracturing module comprising an electric motor coupled to a plurality of electric pumps, the electric motor configured to receive electric power generated at a well site, wherein the plurality of electric pumps provides fracturing fluid to the wellbore.
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7.
公开(公告)号:EP3688280B1
公开(公告)日:2023-12-13
申请号:EP17927350.3
申请日:2017-09-29
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公开(公告)号:EP4276275A2
公开(公告)日:2023-11-15
申请号:EP23190376.6
申请日:2012-04-06
发明人: COLI, Todd , SCHELSKE, Eldon
IPC分类号: E21B43/26
摘要: The present invention provides a method and system for blending a fracturing fluid for delivery to a wellbore to be fractured. The method comprising the steps of providing: a turbine generator at a well site, wherein the turbine generator provides a source of electrical power; and at least one electric blender at the site, the electric blender comprising a blender tub that receives fluid from a fluid source (48) and a fluid additive source (44), wherein the electric blender receives electric power from the source of electric power to effect blending of a fluid from the fluid source (48) with a fluid additive from the fluid additive source (44) to generate the fracturing fluid.
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公开(公告)号:EP4051756B1
公开(公告)日:2023-11-15
申请号:EP20816667.8
申请日:2020-10-30
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公开(公告)号:EP4271912A1
公开(公告)日:2023-11-08
申请号:EP21844919.7
申请日:2021-12-23
发明人: XIA, Kaiming , MAHMOOD, Tariq
IPC分类号: E21B43/26
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