Kill manifold is an indispensable well control device to implement balanced drilling process. During the drilling process, when the mud goes out of control through the normal method of drill pipe downward circulation, the device can directly connect with the mud pump to pump mud into the wellhead, thus achieving the purpose of controlling oil and gas well pressure.

Main Technical Features:

1.The choke manifold is applied to control overflow blowout and pressure of oil-gas wells.

2.When the wellbore is fully sealed by blind Ram, kill operation is carried out by forcibly pump heavy mud to the wellbore through kill manifold.

3.When blowout, fresh water shall be forcibly poured into the wellhead through kill manifold to prevent fire.

4. when a fire after blowout, fire extinguishing agent shall be forcibly poured into the wellbore through kill manifold to extinguish

the fire.