Control module system for subterranean well

Details Control module system for subterranean well Control module system for subterranean well

1997-08-08

2000-10-03

Neuder, William

Wells

Submerged well

Connection or disconnection of submerged members remotely...

166336, 60372, 60413, 60416, E21B 3404

Patent

active

061259381

ABSTRACT:
A control module system provides convenient and economical operation of downhole tools, which operation is controllable from a remote location. In a described embodiment, a control module system includes a control circuit configured to control selective opening of a plurality of valves interconnected between a plurality of accumulators and multiple tools, all positioned within the well. Additionally, the control circuit communicates with a terminal at the earth's surface for transmitting instructions from the terminal to the control circuit, and for transmitting data from the control circuit to the terminal.

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patent: 5832996 (1998-11-01), Carmody et al.

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