PIONEER ENERGY
Shaft entrance control system
Reference standards: API 6A, ISO10423,GB/T22513 and NACE 0175
The wellhead control system is used for emergency shut-in or emergency shutdown of pipeline access in the event of abnormal conditions during hydrocarbon production and transportation.
Product Features

  • Wellhead fire emergency shut-in protection 
  • Local ESD shutdown protection 
  • Remote ESD function, master control room DCS emergency shut-in protection (remote ESD, remote RTU testing and control) Shut-in protection for abnormal production line pressure 
  • Automatic alarm and emergency shut-in protection in case of hazardous H2S concentration on site 

  • Function expandable as needed on site

Remote ESD

Remote ESD function, master control room DCS emergency shut-in

Protective function 

Wellhead fire emergency shut-in protection

Excessive H2S concentration alarm 

Automatic alarm and emergency shut-in protection in case of hazardous H2S concentration on site