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公开(公告)号:US20050061506A1
公开(公告)日:2005-03-24
申请号:US10711785
申请日:2004-10-05
申请人: Brenden Grove , Mark Duhon , Lawrence Behrmann , Claude Jones
发明人: Brenden Grove , Mark Duhon , Lawrence Behrmann , Claude Jones
IPC分类号: E21B21/00 , E21B34/00 , E21B37/00 , E21B37/08 , E21B43/04 , E21B43/11 , E21B43/116 , E21B43/119 , E21B43/26 , E21B49/08 , E21B43/117
CPC分类号: E21B37/10 , E21B21/00 , E21B37/00 , E21B37/08 , E21B43/04 , E21B43/11 , E21B43/116 , E21B43/117 , E21B43/1195 , E21B43/18 , E21B43/26 , E21B49/08 , E21B49/087 , E21B2021/006 , E21B2034/002 , F42B3/02 , F42D5/045
摘要: A well treatment system of the present invention includes a housing forming a sealed surge chamber, and a surge charge disposed within the sealed surge chamber, wherein the surge charge is adapted upon activation to penetrate the housing and to not penetrate material exterior of the housing. Fluid communication is created between the surge chamber and the wellbore when the housing is penetrated by the surge charge. The penetration permits wellbore fluid to flow quickly into the surge chamber. Fluid flow into the surge chamber may enhance a surge of flow from the formation into the wellbore.
摘要翻译: 本发明的井处理系统包括形成密封缓冲室的壳体和设置在密封缓冲室内的浪涌电荷,其中浪涌电荷在激活时适应于穿透壳体并且不穿透壳体外部的材料。 当外壳被浪涌电荷穿透时,在缓冲室和井筒之间产生流体连通。 穿透允许井筒流体快速流入缓冲室。 流入缓冲室的流体可能增加从地层到井筒的流动浪涌。
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公开(公告)号:US20070079960A1
公开(公告)日:2007-04-12
申请号:US11609425
申请日:2006-12-12
申请人: Brenden Grove , Mark Duhon , Lawrence Behrmann , Claude Jones
发明人: Brenden Grove , Mark Duhon , Lawrence Behrmann , Claude Jones
IPC分类号: E21B43/117
CPC分类号: E21B37/10 , E21B21/00 , E21B37/00 , E21B37/08 , E21B43/04 , E21B43/11 , E21B43/116 , E21B43/117 , E21B43/1195 , E21B43/18 , E21B43/26 , E21B49/08 , E21B49/087 , E21B2021/006 , E21B2034/002 , F42B3/02 , F42D5/045
摘要: A well treatment system of the present invention includes a housing forming a sealed surge chamber, and a surge charge disposed within the sealed surge chamber, wherein the surge charge is adapted upon activation to penetrate the housing and to not penetrate material exterior of the housing. Fluid communication is created between the surge chamber and the wellbore when the housing is penetrated by the surge charge. The penetration permits wellbore fluid to flow quickly into the surge chamber. Fluid flow into the surge chamber may enhance a surge of flow from the formation into the wellbore.
摘要翻译: 本发明的井处理系统包括形成密封缓冲室的壳体和设置在密封缓冲室内的浪涌电荷,其中浪涌电荷在激活时适应于穿透壳体并且不穿透壳体外部的材料。 当外壳被浪涌电荷穿透时,在缓冲室和井筒之间产生流体连通。 穿透允许井筒流体快速流入缓冲室。 流入缓冲室的流体可能增加从地层到井筒的流动浪涌。
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公开(公告)号:US20070234921A1
公开(公告)日:2007-10-11
申请号:US11308464
申请日:2006-03-28
申请人: Chenghua Han , Mark Duhon
发明人: Chenghua Han , Mark Duhon
IPC分类号: F42B3/00
CPC分类号: F42B39/18 , E21B36/003 , E21B43/1185 , F42D1/02 , Y10S102/704
摘要: An apparatus for use in a wellbore comprises a heat insulating container having an inner space and having a structure defining a hollow containing a vacuum. The apparatus further comprises a reflective layer arranged on a surface of the heat insulating container to reflect heat for reducing radiated heat originated in the wellbore from reaching the inner space. Also, a signal-activated detonator is provided in the inner space of the heat insulating container.
摘要翻译: 用于井眼的装置包括具有内部空间并具有限定包含真空的中空的结构的绝热容器。 该装置还包括布置在隔热容器的表面上的反射层,以反射热量,以减少产生于井眼中的辐射热量,从而到达内部空间。 而且,在绝热容器的内部空间设置有信号激活的雷管。
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公开(公告)号:US20070034381A1
公开(公告)日:2007-02-15
申请号:US11308441
申请日:2006-03-24
申请人: Jerry Campbell , Mark Duhon , Bennie Gill , Geir Melhus , Wayne Nivens , Kjell Randeberg
发明人: Jerry Campbell , Mark Duhon , Bennie Gill , Geir Melhus , Wayne Nivens , Kjell Randeberg
IPC分类号: E21B17/02
CPC分类号: E21B17/042 , E21B43/116
摘要: A connector assembly for interconnecting wellbore tools to form a tool string include a first adapter having a tool end connectable to a first wellbore tool and an alignment end, a mandrel that has a pin end and an opposing end, the pin end being matable with the alignment end of the first adapter, a second adapter having an adapter end connectable to a second wellbore tool and a second end connected to the opposing end the mandrel and a sleeve that has a first open end and a second open end, the sleeve is moveably disposed over and in connection with the mandrel and the second open end is connectable with the alignment end of the first adapter for interconnecting the first adapter and the second adapter. The connector assembly facilitates hands-free make-up and break-out of tool strings.
摘要翻译: 用于互连井眼工具以形成工具串的连接器组件包括具有可连接到第一井眼工具和对准端的工具端的第一适配器,具有销端和相对端的心轴,所述销端可与 所述第一适配器的对准端,具有可连接到第二井筒工具的适配器端的第二适配器端和连接到所述相对端的所述心轴和具有第一开口端和第二开口端的套筒的第二端,所述套筒可移动地 设置在心轴上并与心轴连接,第二开口端可与第一适配器的对准端连接,用于互连第一适配器和第二适配器。 连接器组件有助于免提化妆和打破工具串。
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公开(公告)号:US20060070739A1
公开(公告)日:2006-04-06
申请号:US11162576
申请日:2005-09-15
申请人: James Brooks , Philip Kneisl , Alexander Zazovsky , Mark Duhon , Alfredo Fayard
发明人: James Brooks , Philip Kneisl , Alexander Zazovsky , Mark Duhon , Alfredo Fayard
IPC分类号: E21B43/263
CPC分类号: E21B43/263 , F42D1/04
摘要: Various propellant assemblies are disclosed herein for use in fracturing formations in well operations.
摘要翻译: 本文公开了各种推进剂组件用于井操作中的压裂结构。
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公开(公告)号:US06230802B1
公开(公告)日:2001-05-15
申请号:US09359484
申请日:1999-07-22
申请人: Mark Duhon
发明人: Mark Duhon
IPC分类号: E21B4304
摘要: An apparatus for use in gravel packing a well includes a tool body adapted to be lowered into the well, a screen coupled to the tool body, and a resilient member coupled to the screen. The apparatus is placed at a selected position in the well, and sand control media is disposed between the screen and the well while the resilient member is periodically excited to vibrate the screen.
摘要翻译: 用于砾石填充井的装置包括适于下降到井中的工具主体,联接到工具主体的屏幕和联接到屏幕的弹性构件。 将设备放置在井中的选定位置,并且防砂控制介质设置在屏幕和井之间,同时弹性构件被周期性地激励以使屏幕振动。
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