Storm choke:

Terms Related to Storm choke

• Velocity safety valve

  A storm choke

• Storm plug

  A retrievable tool used to suspend drilling temporarily during a storm offshore.

• Storm packer

  A heavy-mandrel service squeeze tool with on-off tool used in drilling operations during storm interruptions.

• Master choke line valve

  The valve on the choke and flow line that is nearest to the preventer assembly. Its purpose is to stop the flow through the choke ...

• Positive choke

  A choke in which the orifice size must be changed to change the rate of flow through the choke.

• Bottomhole choke

  A device with a restricted opening placed in the lower end of the tubing to control the rate of flow. See choke.

• Choke line

  1. A pipe attached to the blowout preventer stack out of which kick fluids and mud can be pumped to the choke manifold when a ...