Kill Manifold
Kill Manifold - Image 2
Kill Manifold - Image 3

Kill Manifold

Application：
As the wellhead pressure increases, the kill manifold can be used to pump heavy drilling fluid into the well, balancing the bottom hole pressure and avoid well kick and blowout. The bottom hole pressure can also be released via the relief pipeline connected to kill manifold. The kill manifold can also be used for injecting water and fire extinguishing agents into the well during cement squeeze and well cementing operations. Kill fluid or other fluids can only be injected into the well via the check valve of the kill manifold, but cannot back flow, achieving aims of well killing and other operations.

Description

Composition：
The kill manifold is mainly composed of check valves, gate valves, pressure gauges, and
pipelines. One end is connected to the drilling spool and the other end is connected to
the injection pump. Both the kill manifold and choke manifold are designed in accordance
to API standards. Currently, kill manifolds produced by Jiangsu GPZ cover the following
pressure classes: 2000 psi, 3000 psi, 5000 psi, 10000 psi, 15000 psi and 20000 psi.

Instructions for Use：
■ Working pressure of all pipelines, gate valve, check valve, etc. shall be matched with that of blowout preventer unit used;

■ The kill manifold shall not be used as the main pipeline for daily injection of drilling fluid.

Standpipe Manifold
■ Vertical Structure: Can be used on a deck as it takes up limited space;

■ Proper Match: The choke manifold is combined with two sets of kill manifolds, and is fabricated with two layers of drilling floor for easy operation;

■ Complete Functions: It is equipped with all the functions of a horizontal manifold. The hard supporting frame is totally enclosed and corrosion proof;

■ Easy Assembly: As a result of excessively large volume, it is designed as four components which are easy to transport.

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