Kill Manifold

1. Application

   In case of increase in well head pressure, the kill manifold can provide a means of pumping heavy drilling fluid into the well to balance bottom hole pressure so that well kick and blowout can be prevented. In this case, by using blow down lines connected to the kill manifold, the increasing well head pressure also can be released directly for bottom hole pressure release, or water and extinguishing agent can be injected into the well by means of the kill manifold. The check valves on the kill manifold only allow injection of kill fluid or other fluids into the well bore through themselves, but do not allow any backflow so as to perform the kill operation or other operations.

2. Structure

   The kil manifold consists of check valves, gate valves, pressure gauges and pipelines. The one end of the kill manifold is connected to the drilling spool and the other end is connected to the pump. The kill manifold and choke manifold are both designed to API 16C and can be used together. The kill manifold is available from 14Mpa, 21Mpa, 35Mpa and 70 Mpa pressure ratings.

Standpipe Manifold

1. Vertical structure: could stand on deck with smaler occupation.

2. Proper match: it is assembly of choke manifold and two sets of kill line, fabricated with two layers of drilling floor for easy operation.

3. Full function: available with full function of the horizontal model manifold. The hard supporting frame is totally enclosed and corrosion prevention.

4. Easy assembly: it is designed to combination with four components for ease of transportation.