公开(公告)号：US20220325611A1

公开(公告)日：2022-10-13

申请号：US17366183

申请日：2021-07-02

申请人： Halliburton Energy Services, Inc.

发明人： Gunnar Lehrling ,  Peter Reid Maher

IPC分类号： E21B37/10 ,  E21B37/08 ,  E21B31/06

摘要： A variety of systems and methods are disclosed for cleaning a wellbore ahead of a well tool. The well tool is deployed on a tubular conveyance to a depth into a well. An interior surface of the well is wiped ahead of the well tool to dislodge debris from the interior surface of the well as the tubular conveyance advances downhole. The debris is filtered ahead of the well tool as the tubular conveyance advances downhole to keep the filtered debris away from the well tool. The well tool may then be used to perform a tool function when the tubular conveyance has reached the depth, without being affected by the filtered debris.

公开(公告)号：US20160032693A1

公开(公告)日：2016-02-04

申请号：US14372150

申请日：2013-07-24

申请人： HALLIBURTON ENERGY SERVICES, INC.

发明人： Gunnar Lehrling

IPC分类号： E21B43/08 ,  E21B17/10 ,  E21B17/042 ,  E21B33/12

CPC分类号： E21B43/086 ,  E21B17/042 ,  E21B17/1078 ,  E21B33/12 ,  E21B33/1208 ,  E21B43/08 ,  E21B43/082 ,  E21B43/088

摘要： Systems and methods for filtering a production stream downhole that involves creating a basepipe annulus and a casing annulus and forcing the production stream through a filter between the casing annulus and the basepipe annulus before combining the production stream with a previously filtered production stream. Other systems and methods are disclosed.

摘要翻译： 用于过滤井下的生产流的系统和方法，其涉及在将生产流与先前过滤的生产流组合之前，将生产流通过套管环和基管环之间的过滤器，从而产生基管环和套管环。 公开了其它系统和方法。

公开(公告)号：US11608717B2

公开(公告)日：2023-03-21

申请号：US17366183

申请日：2021-07-02

申请人： Halliburton Energy Services, Inc.

发明人： Gunnar Lehrling ,  Peter Reid Maher

IPC分类号： E21B37/10 ,  E21B31/06 ,  E21B37/08 ,  E21B27/00 ,  E21B43/02

摘要： A variety of systems and methods are disclosed for cleaning a wellbore ahead of a well tool. The well tool is deployed on a tubular conveyance to a depth into a well. An interior surface of the well is wiped ahead of the well tool to dislodge debris from the interior surface of the well as the tubular conveyance advances downhole. The debris is filtered ahead of the well tool as the tubular conveyance advances downhole to keep the filtered debris away from the well tool. The well tool may then be used to perform a tool function when the tubular conveyance has reached the depth, without being affected by the filtered debris.

公开(公告)号：US09506328B2

公开(公告)日：2016-11-29

申请号：US14372150

申请日：2013-07-24

申请人： HALLIBURTON ENERGY SERVICES, INC.

发明人： Gunnar Lehrling

IPC分类号： E21B43/08 ,  E21B33/12 ,  E21B17/04 ,  E21B17/10 ,  E21B17/042

CPC分类号： E21B43/086 ,  E21B17/042 ,  E21B17/1078 ,  E21B33/12 ,  E21B33/1208 ,  E21B43/08 ,  E21B43/082 ,  E21B43/088

摘要： Systems and methods for filtering a production stream downhole that involves creating a basepipe annulus and a casing annulus and forcing the production stream through a filter between the casing annulus and the basepipe annulus before combining the production stream with a previously filtered production stream. Other systems and methods are disclosed.

摘要翻译： 用于过滤井下的生产流的系统和方法，其涉及在将生产流与先前过滤的生产流组合之前，将生产流通过套管环和基管环之间的过滤器，从而产生基管环和套管环。 公开了其它系统和方法。