CW-EM Features

Plug and play compatibility to industry standard Tensor mud pulse system - you can use your existing sensor package and software.
Continuous Wave mode of transmission - the power efficient way to transmit signal through formation.
Constant current automatic lithology compensation - provides power conservation during operation and signal reliably in challenging formations.
Ultra low-noise receiver technology - based on leading edge scientific techniques.
High signal output from downhole, achieved through economical transmitter design and our proprietary gap sub.
Cryoton's performance rugged Gap sub - triple-insulated gap sub designed for no current leakage and with extra mechanical strength.
Advanced mechanical durability - no moving mechanical parts, durable retrievable bulkhead, EM antenna stronger than the inner tool string, Cryoton EM gap sub stronger than all other BHA components.
Slim tool design - tool is fully wireline retrievable.
Fully surface-programmable receiver and transmitter settings.
Talk-back while downhole through pump control - change EM power and frequency on demand.
Intelligent flow switch - provides flow information and option to automatically double EM signal strength on-connection.
Wireless transmission between remote receiver and MWD interface box (which with no cable to stretch can be placed anywhere, e.g. the doghouse)