Search International and National Patent Collections

1. (WO2017151353) ENERGY-EMITTING BITS AND CUTTING ELEMENTS

Pub. No.:    WO/2017/151353    International Application No.:    PCT/US2017/018773
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Thu Feb 23 00:59:59 CET 2017
IPC: E21B 10/42
E21B 10/43
E21B 12/00
Applicants: SCHLUMBERGER TECHNOLOGY CORPORATION
SCHLUMBERGER CANADA LIMITED
SERVICES PETROLIERS SCHLUMBERGER
SCHLUMBERGER TECHNOLOGY B.V.
Inventors: AZAR, Michael
KESHAVAN, Madapusi
COOPER, Iain Michael
Title: ENERGY-EMITTING BITS AND CUTTING ELEMENTS
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.