Single Wellhead Control Panels

Pneumatic/Hydraulic Control Panel
Total Hydraulic Operated Control Panel

Optional Design:

Pneumatic Wing and Master Valves and a Hydraulic Operated Downhole valve.
Hydraulic Wing, Master and Downhole Valves.

System Design includes:

Air or Natural Gas Supply – 100 to 200 PSIG
Standard or H2S-CO2 (NACE) Service
Hydraulic Outputs – 1,000 to 10,000 PSIG Subsurface Safety Valve and Surface Safety Valves
NOTE: Hydraulic regulator is provided on panels with Hydraulic Operated Surface Safety Valves

Pneumatic Outputs

ESD Loop – 50 PSIG
Surface Safety Valves – 100 to 200 PSIG
High/Low Pilot supply – 50 PSIG

Shutdown Outputs

Remote ESD or Local Shutdown
Fusible Plugs
High/Low Pilot Shutdown
Design includes Hydraulic Pump which can be operated both Pneumatically or Manually
Atmospheric application – Desert or Marine 316 Stainless Steel Tubing and Fittings

Well Opening Sequence –

First – Hydraulic Operated Subsurface Safety Valve
Second – Master Surface Safety Valve
Third – Wing Surface Safety Valve

Well Closing Sequence –

First – Wing Surface Safety Valve
Second – Master Surface Safety Valve
Third – Hydraulic Operated Subsurface Safety Valve