公开(公告)号：US20190055789A1

公开(公告)日：2019-02-21

申请号：US16079116

申请日：2017-02-22

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Michael G. Azar ,  Madapusi Keshavan ,  Iain Michael Cooper

IPC: E21B10/62 ,  E21B10/43 ,  E21B7/15

Abstract: A cutting element has a port extending through at least a portion of the cutting element body. A cutting face of the cutting element includes an ultrahard material. The port is configured to provide fluid communication therethrough and to direct focused energy from a focused energy source through the cutting element toward a formation proximate the cutting face.

公开(公告)号：US10655401B2

公开(公告)日：2020-05-19

申请号：US16079116

申请日：2017-02-22

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Michael G. Azar ,  Madapusi Keshavan ,  Iain Michael Cooper

IPC: E21B10/62 ,  E21B10/43 ,  E21B7/14 ,  E21B7/15

Abstract: A cutting element has a port extending through at least a portion of the cutting element body. A cutting face of the cutting element includes an ultrahard material. The port is configured to provide fluid communication therethrough and to direct focused energy from a focused energy source through the cutting element toward a formation proximate the cutting face.