Invention Grant
- Patent Title: Method for launching a cleaning element
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Application No.: US15100737Application Date: 2015-01-27
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Publication No.: US10344566B2Publication Date: 2019-07-09
- Inventor: John Fraser , Cherish Bodman , Jason Fong
- Applicant: CORETRAX TECHNOLOGY LIMITED
- Applicant Address: GB Aberdeen
- Assignee: Coretrax Technology Limited
- Current Assignee: Coretrax Technology Limited
- Current Assignee Address: GB Aberdeen
- Agency: Hunton Andrews Kurth LLP
- Agent Gregory L. Porter
- Priority: GB1401490.6 20140129; GB1415970.1 20140910; GB1419993.9 20141110
- International Application: PCT/GB2015/050185 WO 20150127
- International Announcement: WO2015/114319 WO 20150806
- Main IPC: B08B9/055
- IPC: B08B9/055 ; E21B37/10 ; E21B37/08 ; B65D65/46 ; B65D81/26 ; F16L55/46
Abstract:
A deformable cleaning element is encased within soluble packaging to maintain deformation. The deformed cleaning element is launched into the bore of a drill pipe/conduit or tubular. Contact with fluids within the bore dissolves the soluble packaging allowing the cleaning element to expand to its original shape.
Public/Granted literature
- US20160305220A1 IMPROVED METHOD FOR LAUNCHING A CLEANING ELEMENT Public/Granted day:2016-10-20
Information query
IPC分类:
