专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012167358A1 INNER STRING CEMENTING TOOL 审中-公开
标题翻译：内圆弧工具
公开(公告)号：WO2012167358A1
公开(公告)日：2012-12-13
申请号：PCT/CA2012/000548
申请日：2012-06-05
申请人： NOETIC TECHNOLOGIES INC. , SHUTE, Daniel, Mark , SLACK, Maurice William
发明人： SHUTE, Daniel, Mark , SLACK, Maurice William
IPC分类号： E21B33/13
CPC分类号： E21B33/13 , E21B17/05 , E21B33/05 , E21B33/126 , E21B33/14
摘要： A cementing adaptor includes a cylindrical carrier carrying a casing seal, a middle interval and a lower end separated by an annular rib, and a cylindrical swivel element disposed around and coaxially rotatable relative to the middle interval. A cylindrical connector has an upper end rotatably disposed around the carrier's lower end and non- rotatably connected to the swivel element, plus a lower end connectable to an inner tubular string. With the carrier's upper end connected to a casing running tool (CRT), this assembly can be disposed within a casing string with the casing seal engaging the casing and preventing fluid flow into the casing annulus below the seal when cement is pumped down the inner string, such that the cement is urged into the wellbore annulus. The swivel connection limits torque transfer that might otherwise overload the CRT or its connection to the cementing adaptor.
摘要翻译：胶合适配器包括承载壳体密封件的圆柱形载体，由环形肋分隔的中间间隔和下端，以及围绕中间间隔设置并且可相对旋转的圆柱形旋转元件。圆柱形连接器具有可旋转地设置在托架的下端周围并且不可旋转地连接到旋转元件的上端，以及可连接到内管柱的下端。当载体的上端连接到套管运行工具（CRT）时，该组件可以设置在壳体套管内，其中壳体密封件接合壳体并防止当水泥被泵送到内部柱体下时流体流入密封件下方的壳体环空中，使得水泥被推入井筒环。旋转接头限制扭矩传递，否则可能使CRT或其与固井适配器的连接过载。

2. 发明申请

WO2004108341A2 SHEAR ASSISTED SOLID STATE WELD AND METHOD OF FORMING 审中-公开
标题翻译：剪切辅助固态焊接和形成方法
公开(公告)号：WO2004108341A2
公开(公告)日：2004-12-16
申请号：PCT/CA2004/000842
申请日：2004-06-07
申请人： NOETIC ENGINEERING INC. , SLACK, Maurice, William , SHUTE, Daniel, Mark
发明人： SLACK, Maurice, William , SHUTE, Daniel, Mark
IPC分类号： B23K13/02
CPC分类号： B23K20/023 , B23K13/025 , B23K13/06 , B23K20/028 , B23K20/129 , B23K20/14 , B23K31/125 , B23K2201/10
摘要： A shear-assisted solid state welding method for joining of metal parts, involves a first step of heating opposing surfaces in a non-passivating environment to a temperature in the hot working temperature range of the metal. A second step involves bringing the opposing surfaces into contact while still in the hot working temperature range, and applying compressive stress sufficient to substantially prevent sliding in response to shear displacement, causing plastic flow in the hot layers. A third step involves imposing relative shear displacement of the metal work pieces without disengaging the opposing surfaces. The shear displacement induces plastic shear strain within the hot layers to progressively induce bonding.
摘要翻译：用于接合金属部件的剪切辅助固态焊接方法涉及将非钝化环境中的相对表面加热到金属的热工作温度范围内的温度的第一步骤。第二步涉及使相对的表面在仍然处于热加工温度范围内接触，并且施加足够的压缩应力以基本上防止响应于剪切位移的滑动，导致热层中的塑性流动。第三步涉及在不脱离相对表面的情况下施加金属工件的相对剪切位移。剪切位移在热层内引起塑性剪切应变，以逐渐诱导粘结。

3. 发明授权

EP1631414B1 METHOD OF INDUCTION WELD FORMING WITH SHEAR DISPLACEMENT STEP 有权
标题翻译：方法用于形成剪切运动步骤中的感应焊接
公开(公告)号：EP1631414B1
公开(公告)日：2008-10-22
申请号：EP04737784.1
申请日：2004-06-07
申请人： Noetic Technologies Inc.
发明人： SLACK, Maurice, William , SHUTE, Daniel, Mark
IPC分类号： B23K13/02 , B23K13/06 , B23K20/02 , B23K20/14 , B23K20/12
CPC分类号： B23K20/023 , B23K13/025 , B23K13/06 , B23K20/028 , B23K20/129 , B23K20/14 , B23K31/125 , B23K2201/10

4. 发明公开

EP2718537A1 INNER STRING CEMENTING TOOL 有权
标题翻译：内筋紧固工具
公开(公告)号：EP2718537A1
公开(公告)日：2014-04-16
申请号：EP12797029.1
申请日：2012-06-05
申请人： Noetic Technologies Inc.
发明人： SHUTE, Daniel, Mark , SLACK, Maurice William
IPC分类号： E21B33/13
CPC分类号： E21B33/13 , E21B17/05 , E21B33/05 , E21B33/126 , E21B33/14
摘要： A cementing adaptor includes a cylindrical carrier carrying a casing seal, a middle interval and a lower end separated by an annular rib, and a cylindrical swivel element disposed around and coaxially rotatable relative to the middle interval. A cylindrical connector has an upper end rotatably disposed around the carrier's lower end and non- rotatably connected to the swivel element, plus a lower end connectable to an inner tubular string. With the carrier's upper end connected to a casing running tool (CRT), this assembly can be disposed within a casing string with the casing seal engaging the casing and preventing fluid flow into the casing annulus below the seal when cement is pumped down the inner string, such that the cement is urged into the wellbore annulus. The swivel connection limits torque transfer that might otherwise overload the CRT or its connection to the cementing adaptor.
摘要翻译：一种固井适配器包括具有壳体密封件，由环形肋隔开的中间间隔和下端的圆柱形承载件以及围绕中间间隔设置并且可以相对于中间间隔同轴旋转的圆柱形旋转元件。圆柱形连接器具有可旋转地布置在托架的下端周围并且不可旋转地连接到旋转元件的上端，以及可连接到内部管柱的下端。在将承载件的上端连接到套管工具（CRT）上的情况下，该组件可以布置在套管柱内，使得套管密封件接合套管并且当水泥沿着内管柱泵入时防止流体流入密封件下方的套管环空中，使得水泥被推入井筒环空中。旋转连接限制了扭矩传递，否则可能使CRT或其与连接适配器的连接超载。

5. 发明授权

EP2718537B1 INNER STRING CEMENTING TOOL 有权
标题翻译：内筋紧固工具
公开(公告)号：EP2718537B1
公开(公告)日：2017-04-19
申请号：EP12797029.1
申请日：2012-06-05
申请人： Noetic Technologies Inc.
发明人： SHUTE, Daniel, Mark , SLACK, Maurice William
IPC分类号： E21B33/13
CPC分类号： E21B33/13 , E21B17/05 , E21B33/05 , E21B33/126 , E21B33/14

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式