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公开(公告)号：US20080000645A1
公开(公告)日：2008-01-03
申请号：US11573309
申请日：2005-08-11
申请人： David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人： David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号： E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要： A method of radially expanding and plastically deforming tubular members (10, 100, 200) is provided that includes selecting a tubular member, determining an anisotropy value and a strain hardening value for the selected tubular member (10, 100, 200), multiplying the anisotropy value times the strain hardening value to generate an expandability value for the selected tubular member (10, 100, 200); and if the expandability value is greater than 0.12, then radially expanding and plastically deforming the selected tubular member (10, 100, 200).
摘要翻译： 提供了一种使管状构件（10,100,200）径向膨胀和塑性变形的方法，其包括选择管状构件，确定所选择的管状构件（10,100,200）的各向异性值和应变硬化值， 各向异性值乘以应变硬化值以产生所选择的管状构件（10,100,200）的可膨胀性值; 并且如果可膨胀性值大于0.12，则使所选择的管状构件（10,100,200）径向膨胀并塑性变形。
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公开(公告)号：US20080035251A1
公开(公告)日：2008-02-14
申请号：US11573066
申请日：2005-08-11
申请人： David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人： David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号： E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要： A method of manufacturing a tubular member.
摘要翻译： 一种制造管状构件的方法。
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公开(公告)号：US20060065403A1
公开(公告)日：2006-03-30
申请号：US10528497
申请日：2003-09-22
申请人： Brock Watson , David Brisco
发明人： Brock Watson , David Brisco
CPC分类号： E21B43/105 , E21B43/103
摘要： A bottom plug and a method of using a bottom plug for forming a mono diameter wellbore casing is provided that includes an expandable packer initially attached below an expansion device. A packer setting mechanism is coupled between the expansion device and the expandable packer for expanding the expandable packer and sealingly setting it in an expanded portion of the wellbore casing. A release mechanism is coupled between the expansion device and the expandable bottom packer for releasing expandable bottom packer from the expansion device. Fluid is pumped into the wellbore casing between the cone and the set expandable bottom packer to facilitate forcing the expansion device into and through an unexpanded portion of the wellbore casing, thereby expanding the casing.
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公开(公告)号：US20060054330A1
公开(公告)日：2006-03-16
申请号：US10528219
申请日：2003-09-22
申请人： Lev Ring , Brock Watson , David Brisco
发明人： Lev Ring , Brock Watson , David Brisco
IPC分类号： E21B43/10
CPC分类号： E21B43/105
摘要： An apparatus for radially expanding and plastically deforming an expandable tubular members to form a mono diameter wellbore casing includes an adjustable expansion assembly having a first diameter for forming a bell portion of in each tubular member and a second diameter for forming a mono diameter portion that nests into the bell portion of the preceding tubular member.
摘要翻译： 一种用于使可膨胀管状构件径向膨胀和塑性变形以形成单口井筒壳体的装置包括：可调节膨胀组件，其具有用于形成每个管状构件中的钟形部分的第一直径和用于形成嵌套的单直径部分的第二直径 进入前一管状构件的钟形部分。
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公开(公告)号：US20060266527A1
公开(公告)日：2006-11-30
申请号：US10552253
申请日：2004-04-06
申请人： David Brisco , Brock Watson , Harold Treece
发明人： David Brisco , Brock Watson , Harold Treece
IPC分类号： E21B23/00
CPC分类号： E21B21/10 , E21B23/06 , E21B29/005 , E21B33/128 , E21B33/129 , E21B33/1291 , E21B33/14 , E21B34/14 , E21B43/103 , E21B43/105
摘要： An apparatus for radially expanding and plastically deforming a tubular member.
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公开(公告)号：US20060225892A1
公开(公告)日：2006-10-12
申请号：US10548934
申请日：2004-03-11
申请人： Brock Watson , David Brisco
发明人： Brock Watson , David Brisco
IPC分类号： E21B23/02
CPC分类号： E21B43/105
摘要： An apparatus for radially expanding and plastically deforming a tubular member.
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公开(公告)号：US20060196679A1
公开(公告)日：2006-09-07
申请号：US10552790
申请日：2004-04-06
申请人： David Brisco , Brock Watson , Harold Treece
发明人： David Brisco , Brock Watson , Harold Treece
IPC分类号： E21B23/02
CPC分类号： E21B29/00 , E21B31/16 , E21B43/103 , E21B43/105
摘要： An apparatus for radially expanding and plastically deforming a tubular member.
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公开(公告)号：US20050217866A1
公开(公告)日：2005-10-06
申请号：US10513614
申请日：2003-05-06
申请人： Brock Watson , David Brisco
发明人： Brock Watson , David Brisco
IPC分类号： E21B20060101 , E21B23/02 , E21B29/00 , E21B43/10
CPC分类号： E21B43/105 , E21B43/103
摘要： An apparatus and system is disclosed for radially expanding and plastically deforming an expandable tubular member.
摘要翻译： 公开了用于使可扩张管状部件径向膨胀和塑性变形的装置和系统。
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公开(公告)号：US20050056433A1
公开(公告)日：2005-03-17
申请号：US10495344
申请日：2002-11-12
申请人： Lev Ring , David Brisco , Brock Watson , Kevin Waddell
发明人： Lev Ring , David Brisco , Brock Watson , Kevin Waddell
CPC分类号： E21B43/105
摘要： An apparatus and method for forming a mono diameter wellbore casing.
摘要翻译： 一种用于形成单孔井筒的装置和方法。
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公开(公告)号：US20070144735A1
公开(公告)日：2007-06-28
申请号：US11552703
申请日：2006-10-25
申请人： Sam Lloyd , Lev Ring , David Brisco , Kevin Waddell , Robert Cook , Brock Watson , Harold Treece , Edwin Zwald , Akin Olufowoshe
发明人： Sam Lloyd , Lev Ring , David Brisco , Kevin Waddell , Robert Cook , Brock Watson , Harold Treece , Edwin Zwald , Akin Olufowoshe
IPC分类号： E21B23/02
CPC分类号： E21B23/00 , E21B23/01 , E21B23/06 , E21B41/00 , E21B43/105
摘要： An apparatus for radially expanding and plastically deforming a tubular member.
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