Downhole assembly, tool and method
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United States of America Patent
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Nov 8, 2016
Grant Date -
Jul 7, 2016
app pub date -
Feb 24, 2016
filing date -
May 11, 2012
priority date (Note) -
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Abstract
A reaming tool includes a body having a longitudinal axis and an upper end opposite a lower end and a plurality of blades located on said body. Each blade includes a reaming surface having reaming inserts arranged on at least a portion of the reaming surface such that substantially equal load is applied on the reaming inserts in the longitudinal and circumferential directions, and wherein the reaming inserts comprise a truncated dome having a substantially flat top as an exposed contact area.
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