Fire on demand atmospheric barrier valve using tec line and hydraulic boost assembly

A system for actuating a downhole tool comprising:

• a conductor extending from a surface location to a first downhole location;
• a signal transmitter at the first downhole location that is coupled to the conductor;
• a signal receiver at a second downhole location that is downhole from the first downhole location, wherein the signal receiver is configured to receive electrical signals from the signal transmitter;
• a decoder at the second downhole location in electrical communication with the signal receiver;
• an actuator at the second downhole location in electrical communication with the decoder;
• a hydraulic boost assembly which builds pressure from a cycling of well fluid pressures;
• and
• a downhole tool at the second downhole location coupled to the hydraulic boost assembly.

A system for actuating a downhole tool comprising:

• a conductor extending from a surface location to a first downhole location;
• a signal transmitter at the first downhole location that is coupled to the conductor and adapted to transmit an electrical signal downhole;
• a signal receiver at a second downhole location that is downhole from the first downhole location, wherein the signal receiver is configured to receive electrical signals from the signal transmitter which are transmitted through the conductor;
• a signal decoder at the second downhole location in signal communication with the signal receiver;
• an actuator at the second downhole location in signal communication with the signal decoder;
• a latch connected to the actuator which releases a spring-forced piston when a specific signal is received at the decoder;
• and
• a downhole tool at the second downhole location coupled to the piston.