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1. (WO2015047923) SHOCK MITIGATOR

Pub. No.:    WO/2015/047923    International Application No.:    PCT/US2014/056711
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Tue Sep 23 01:59:59 CEST 2014
IPC: E21B 43/11
E21B 43/119
E21B 17/07
Applicants: SCHLUMBERGER CANADA LIMITED
SERVICES PETROLIERS SCHLUMBERGER
SCHLUMBERGER HOLDINGS LIMITED
SCHLUMBERGER TECHNOLOGY B.V.
PRAD RESEARCH AND DEVELOPMENT LIMITED
SCHLUMBERGER TECHNOLOGY CORPORATION
Inventors: SANGARE, Fahira
FULLER, John E.
Title: SHOCK MITIGATOR
Abstract:
An assembly with a shock inducing tool and shock sensitive components. The assembly includes a shock mitigator that is constructed in a manner that allows a communication line to stretch across an interface of the mitigator between a housing for the components and the shock inducing tool. So, for example, where the tool is a perforating gun, power and/or communication with the tool need not be sacrificed for in exchange for safeguarding electronic components of the housing with the mitigator.