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US 2004/0163822 A1Published application
Combined telemetry system and method
AssigneeShell Oil Company
InventorsZhiyi Zhang, Bruno Best, Gilberto Toffolo
Life of this patent
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Abstract
Telemetry systems and methods are disclosed for real time communication of information between multiple positions in a wellbore.
Claims1
A combined telemetry system for communicating information between multiple positions in a wellbore comprising:
- a lower sub-telemetry system, the lower sub-telemetry system coupled at one end to a sensor;
- and
- an upper sub-telemetry system, the upper sub-telemetry system coupled at one end to another end of the lower sub-telemetry system and coupled at another end to at least one of a data receiver and a data transmitter.
Dependencies are inferred from the claim text.