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1. 发明申请

WO2007001729A8 METAL DEBRIS CLEANOUT SYSTEM AND METHOD 审中-公开
标题翻译：金属清洁系统和方法
公开(公告)号：WO2007001729A8
公开(公告)日：2008-06-12
申请号：PCT/US2006020945
申请日：2006-05-30
申请人： RATTLER TOOLS INC , RUTTLEY DAVID J
发明人： RUTTLEY DAVID J
IPC分类号： E21B21/06
CPC分类号： B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
摘要： A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for collecting metal particles from the flow. The magnetic unit has a removable magnet core positioned in a non-magnetic sleeve. When the core is removed from the sleeve the attracted metal particles are allowed to drop from the sleeve under gravity to facilitate their collection and disposal. A fluid deflector is positioned upstream from each magnetic unit, protecting the magnetic unit from direct impact by the strong flow. The magnetic units are allowed to pivot from side-to-side and adjust their position in the flow.
摘要翻译：用于从流体流中去除金属碎屑的清理系统和方法，这种再循环钻井泥浆的流动使用位于流体路径中的一个或多个磁性单元，用于从流中收集金属颗粒。磁性单元具有定位在非磁性套筒中的可移动磁芯。当核心从套筒中取出时，允许吸引的金属颗粒在重力作用下从套管中下落以促进它们的收集和处置。液体偏转器位于每个磁性单元的上游，从而保护磁性单元免受强流的直接冲击。允许磁性单元从一侧到另一侧枢转并调节它们在流动中的位置。

2. 发明申请

WO2002081859A1 AN APPARATUS FOR RETRIEVING METAL DEBRIS FROM A WELL BORE 审中-公开
标题翻译：用于从井眼检索金属碎片的装置
公开(公告)号：WO2002081859A1
公开(公告)日：2002-10-17
申请号：PCT/US2001/019268
申请日：2001-06-15
申请人： RATTLER TOOLS, INC.
发明人： RUTTLEY, David, J.
IPC分类号： E21B21/00
CPC分类号： E21B37/00 , E21B31/06 , E21B41/00
摘要： A tool for retrieving metal debris from a wellbore has a plurality of magnet assemblies spaced longitudinally along a tool body (10). Each magnet assembly has a magnet member (42), which forms a primary debris settling area (70). Each magnet member is protected by a magnet protector. A secondary debris settling area is formed between a magnet and an adjacent magnet protector to allow utilization of the residual magnetic force created by the magnet members. The secondary settling area occupies at least half of the surface area of the primary settling area.
摘要翻译：用于从井眼拾取金属碎屑的工具具有沿工具本体（10）纵向间隔开的多个磁体组件。每个磁体组件具有形成初级碎屑沉降区域（70）的磁体构件（42）。每个磁体构件由磁体保护器保护。在磁体和相邻的磁体保护器之间形成二次碎屑沉降区域，以便利用由磁体构件产生的剩余磁力。二次沉降区域占主要沉降区域的表面积的至少一半。

3. 发明申请

WO2007001729A3 METAL DEBRIS CLEANOUT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2007001729A3
公开(公告)日：2008-04-10
申请号：PCT/US2006020945
申请日：2006-05-30
申请人： RATTLER TOOLS INC , RUTTLEY DAVID J
发明人： RUTTLEY DAVID J
IPC分类号： E21B21/06 , C02F1/48
CPC分类号： B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
摘要： A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for collecting metal particles from the flow. The magnetic unit has a removable magnet core positioned in a non-magnetic sleeve. When the core is removed from the sleeve the attracted metal particles are allowed to drop from the sleeve under gravity to facilitate their collection and disposal. A fluid deflector is positioned upstream from each magnetic unit, protecting the magnetic unit from direct impact by the strong flow. The magnetic units are allowed to pivot from side-to-side and adjust their position in the flow.

4. 发明申请

WO2007001729A2 METAL DEBRIS CLEANOUT SYSTEM AND METHOD 审中-公开
标题翻译：金属清洁系统和方法
公开(公告)号：WO2007001729A2
公开(公告)日：2007-01-04
申请号：PCT/US2006/020945
申请日：2006-05-30
申请人： RATTLER TOOLS, INC. , RUTTLEY, David, J.
发明人： RUTTLEY, David, J.
IPC分类号： C02F1/48
CPC分类号： B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
摘要： A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for collecting metal particles from the flow. The magnetic unit has a removable magnet core positioned in a non-magnetic sleeve. When the core is removed from the sleeve the attracted metal particles are allowed to drop from the sleeve under gravity to facilitate their collection and disposal. A fluid deflector is positioned upstream from each magnetic unit, protecting the magnetic unit from direct impact by the strong flow. The magnetic units are allowed to pivot from side-to-side and adjust their position in the flow.
摘要翻译：用于从流体流中去除金属碎屑的清洁系统和方法，这种再循环钻井泥浆的流动使用位于流体路径中的一个或多个磁性单元，用于从流中收集金属颗粒。磁性单元具有定位在非磁性套筒中的可移动磁芯。当核心从套筒中取出时，允许吸引的金属颗粒在重力作用下从套管中下落以促进它们的收集和处置。液体偏转器位于每个磁性单元的上游，从而保护磁性单元免受强流的直接冲击。允许磁性单元从一侧到另一侧枢转并调节它们在流动中的位置。

5. 发明申请

WO2007001729B1 METAL DEBRIS CLEANOUT SYSTEM AND METHOD 审中-公开
标题翻译：金属碎屑清洁系统和方法
公开(公告)号：WO2007001729B1
公开(公告)日：2008-07-31
申请号：PCT/US2006020945
申请日：2006-05-30
申请人： RATTLER TOOLS INC , RUTTLEY DAVID J
发明人： RUTTLEY DAVID J
IPC分类号： E21B21/06
CPC分类号： B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
摘要： A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for collecting metal particles from the flow. The magnetic unit has a removable magnet core positioned in a non-magnetic sleeve. When the core is removed from the sleeve the attracted metal particles are allowed to drop from the sleeve under gravity to facilitate their collection and disposal. A fluid deflector is positioned upstream from each magnetic unit, protecting the magnetic unit from direct impact by the strong flow. The magnetic units are allowed to pivot from side-to-side and adjust their position in the flow.
摘要翻译：一种用于从流体流中除去金属碎屑的清除系统和方法，这种再循环钻探泥浆流采用位于流体路径中的一个或多个磁性单元，用于从流动中收集金属颗粒。磁性单元具有定位在非磁性套筒中的可移除磁芯。当核心从套筒上取下时，被吸引的金属颗粒在重力作用下从套筒上掉下来，以便于它们的收集和处理。流体偏转器位于每个磁性单元的上游，保护磁性单元免受强流的直接冲击。允许磁性单元从一侧到另一侧枢转并调整它们在流动中的位置。

6. 发明申请

WO2006102622A1 MAGNETIC TOOL FOR RETRIEVING METAL OBJECTS FROM A WELL BORE WHEN USING COIL TUBING 审中-公开
标题翻译：用于在使用线圈管从井眼检测金属物体的磁性工具
公开(公告)号：WO2006102622A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/010905
申请日：2006-03-23
申请人： RATTLER TOOLS, INC.
发明人： RUTTLEY, David, J.
IPC分类号： E21B31/08
CPC分类号： E21B21/065 , E21B31/06
摘要： A magnetic tool for retrieval of metal debris from a well bore particularly adapted for use in coil tubing systems. The tool has a cylindrical body and a plurality of separate magnet assemblies mounted on the tool body. The magnet assemblies are separated by spacers, which define a secondary settling area for the metal objects attracted to the magnetic tool. Each magnet assembly has one or more magnet member encased in a protective sleeve.
摘要翻译：一种用于从井筒中回收金属碎屑的磁性工具，特别适用于线圈管系统。该工具具有圆柱形主体和安装在工具主体上的多个单独的磁体组件。磁体组件由间隔件隔开，间隔件限定了吸引到磁性工具的金属物体的二次沉降区域。每个磁体组件具有封装在保护套筒中的一个或多个磁体构件。

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