dual telemetry system for transmitting information from a well, method for using dual telemetry for communication with an instrument associated with a drill string, system for using dual telemetry for transferring data via a drill string

摘要

DOUBLE TELEMETRY SYSTEM FOR THE TRANSMISSION OF INFORMATION FROM A WELL, METHOD FOR THE USE OF DOUBLE TELEMETRY FOR COMMUNICATION WITH AN INSTRUMENT ASSOCIATED WITH A DRILLING COLUMN, SYSTEM FOR THE USE OF DOUBLE TELEMETRY FOR THE TRANSFER OF DATA PERIOD IN INTERIOR. A system and method of using dual telemetry for instruments located in a well. A primary telemetry system and a secondary telemetry system establish coordinated communication with the instruments. The primary telemetry system and the secondary telemetry system can transmit data corresponding to the conditions of the instruments and / or drilling sent by the instruments to a location on the surface, simultaneously. The primary telemetry system or the secondary telemetry system can establish communication with the location on the surface, in case the communication using the other telemetry system is interrupted. The primary telemetry system and the secondary telemetry system can be in master / slave communication, so that data requests from a specific telemetry system do not interfere with data requests from the other telemetry system.