SYSTEMS AND METHODS FOR MANAGING DEBRIS IN A WELL专利检索- .专门适用于水下钻进的专利检索查询-专利查询网

SYSTEMS AND METHODS FOR MANAGING DEBRIS IN A WELL
申请号	US15714207	申请日	2017-09-25	公开(公告)号	US20180016872A1	公开(公告)日	2018-01-18
申请人	SPOKED SOLUTIONS LLC;			发明人	Bryce Elliott RANDLE;
摘要	Various systems, methods, and devices are disclosed for handling contaminants in a wellbore or riser. A washpipe debris trap (WPDT) traps contaminants traveling up a wellbore from a downhole location, and the WPDT may serve as an indicator for a breached screen in a downhole location. A marine riser reversing tool (MRRT) may reverse the flow of fluid between a workstring conduit and an annulus between the workstring and the wellbore such that fluid rises to the wellhead with greater velocity. A bi-directional chamber trap (BDCT) may be utilized in a wellbore operation to remove contaminants from a fluid.
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