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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
Applicant: RATTLER TOOLS INC , RUTTLEY DAVID J
Inventor： RUTTLEY DAVID J
IPC: E21B21/06
CPC classification number: B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
Abstract: 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.
Abstract translation: 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。
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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
Applicant: RATTLER TOOLS INC , RUTTLEY DAVID J
Inventor： RUTTLEY DAVID J
CPC classification number: B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
Abstract: 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.
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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
Applicant: RATTLER TOOLS INC , RUTTLEY DAVID J
Inventor： RUTTLEY DAVID J
IPC: E21B21/06
CPC classification number: B03C1/284 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/488 , C02F2301/024 , E21B21/065
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：NO321376B1
公开(公告)日：2006-05-02
申请号：NO20033989
申请日：2003-09-09
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
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公开(公告)号：BR0115056A
公开(公告)日：2003-11-04
申请号：BR0115056
申请日：2001-06-15
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
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Patent Agency Ranking
公开(公告)号：CA2426258A1
公开(公告)日：2002-10-17
申请号：CA2426258
申请日：2001-06-15
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
Abstract: A tool for retrieving metal debris from a wellbore has a plurality of magnet assemblies spaced longitudinally along a tool body (10). Each magnet assembl y 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.
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公开(公告)号：BRPI0611929A2
公开(公告)日：2010-10-13
申请号：BRPI0611929
申请日：2006-05-30
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
IPC: E21B21/06
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公开(公告)号：MX2007016418A
公开(公告)日：2008-03-07
申请号：MX2007016418
申请日：2006-05-30
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
IPC: C02F1/48
Abstract: Se describe un sistema y un metodo de limpieza para la eliminacion de restos metalicos de un flujo de fluido tal como un flujo de cieno de perforacion, utiliza una o mas unidades magneticas colocadas en la trayectoria del fluido para recolectar particulas metalicas metal del flujo. La unidad magnetica tiene un nucleo magnetica desprendible colocado en un mango no magnetico. Cuando el nucleo se retira del mango las particulas metalicas atraidas caen del mango por gravedad para facilitar su recoleccion y desecho. Se coloca un desviador de fluido corriente arriba de cada unidad magnetica protegiendo la unidad magnetica del impacto directo por su parte del flujo fuerte. Se permite que las unidades magneticas giren de lado a lado y ajusten su posicion en el flujo.
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公开(公告)号：EA005509B1
公开(公告)日：2005-02-24
申请号：EA200300909
申请日：2001-06-15
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
Abstract: Устройстводляизвлеченияметаллическоголомаизстволаскважинывключаетмножествомагнитныхузлов, расположенныхпродольноподлинекорпуса (10) инструмента. Каждыймагнитныйузелимеетмагнитныйэлемент (42), которыйобразуетпервичнуюзону (70) осаждениябуровоймелочи. Каждыймагнитныйэлементзащищензащитнымустройствоммагнита. Вторичнаязонаосаждениябуровоймелочиобразованамеждумагнитнымузломи устройствомзащитымагнитасмежногомагнитногоэлементадляиспользованияостаточноймагнитнойсилы, создаваемоймагнитнымиэлементами. Приэтомвторичнаязонаосаждениячастицзанимаетплощадь, поменьшеймерев дваразаменьшую, чемплощадьпервичныхзоносаждения.
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公开(公告)号：NO20033989D0
公开(公告)日：2003-09-09
申请号：NO20033989
申请日：2003-09-09
Applicant: RATTLER TOOLS INC
Inventor： RUTTLEY DAVID J
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