Wellhead Control System


Reference Standards：API 6A、ISO10423、 GB/T22513、NACE 0175


Wellhead control systems are used to shut down wells or pipelines in an emergency when abnormal conditions occur during the production and transportation of hydrocarbons.

Product Features

Emergency well shut-in protection function for wellhead fire

Local ESD shut-off protection function

Remote ESD function

DCS system emergency well shut-in protection in the main control room (remote

ESD, RTU remote detection and control function)

Abnormal well shut-in protection function for production pipeline pressure

Automatic alarm and emergency well shut-in protection function for dangerously exceeding H2S concentration on site

Other new functions added according to actual site needs


Protection Function Emergency well shut-in protection function for wellhead fire
Remote ESD Emergency well shut-in protection for DCS system in the main control room with remote ESD function
H2S concentration exceeding the limit alarm
Automatic alarm and emergency well shut-down protection function for H2S concentration exceeding the limit on site