PRODUCTS

When the wellhead is fully sealed with a fully enclosed gate plate, heavy mud is forcibly pumped into the wellbore through the well-closing pipe to carry out the well-closing operation.

When a blowout occurs, clear water is strongly injected into the wellhead through the wellhead pressure pipe to prevent combustion and fire.

When a blowout catches fire, the fire extinguishing agent is forcefully injected into the wellbore through the mandrel pipe to assist in extinguishing the fire.