Wellhead control panel
Wellhead hydraulic control panels are used in wellhead assemblies and their function is to control the opening and closing of oil and gas wells safely. Due to the high pressure of the fluid (gas or oil) in the wells, the opening and closing process must be done by hydraulic pressure and in a completely controlled manner.
In the construction of these hydraulic panels at the wellhead
all safety factors must be observed, including observing the maximum hydraulic pressure applicable to the subsurface safety valve (SSSV), surface safety valve (SSV), operating valve (WV) and also creating a pressure line for pressure sensors ( PRESSURE SWITCH), fire and earthquake sensor (FUSIBLE PLUG), etc. must be observed.
Depending on the facilities of the projects
the panels made by this company can be of the GAS DRIVEN PANEL type. This type of switchboard is usually used in places where there is no electricity or access to electricity is expensive.
This panel can be installed in hazardous area (HAZARDOUSE AREA) and electrical devices such as electric motors, solenoid valves (SOLENIOD VALVE), transmitters and… EX type and will work completely safely.
In these panels, the necessary hydraulic pressure is created by a hydraulic pump
that is connected to the electric motor. In panels that do not have electricity, the necessary energy is reached by gas or air of instrumentation pumps that work with gas excitation (GAS / AIR / INSTRUMENT AIR DRIVEN) and then hydraulic pressure is created by these pumps. To be.
In hydraulic control panels of wellhead, various devices such as regulator (to create pressure from a pressure source), safety valves (to control pressure), control and functional valves such as NEEDEL / BALVE VALVE and filters, etc. are used.
The design of these panels is such that it is possible to display all hydraulic pressures through PRESSURE GAUGE or ELECTRICAL INDICATOR LAMP.
In the design of control circuits, there is the ability to design their control system as RELAY BASE or PLC BASE. In using the PLC system, there is the ability to view, change, record or send all processes related to system control by HMI (Human Machine Interface).
According to the corrosive environments
containing sulfur and environmental conditions of the projects, the material of different components of hydraulic control panels of the well is determined and supplied by reputable domestic and foreign manufacturers. Usually all items and equipment are made of stainless steel.
Well control panel
Wellhead hydraulic control panels are used in wellhead assemblies and their function is to control the opening and closing of oil and gas wells safely. Due to the high pressure of the fluid (gas or oil) in the wells, the opening and closing process must be done by hydraulic pressure and in a completely controlled manner.
Due to the high pressure of fluid (oil and gas) inside the wells, the use of well control systems called well boards to control the pressure and create safety in emergencies is very necessary.
The main function of wellhead control panels
Is to open and close surface valves (SSV) and subsurface valves (SSSV), operating valves (WV) of oil and gas wells and also to create a pressure line for pressure sensors (pressure switch), fire sensor And Earthquake (Fusible Plug) is used in case of emergency or command. Due to the hydraulic nature of the valves, it is necessary to open and close them hydraulically. Also, to increase the safety and stability of the system, the control process is done pneumatically.
Due to the importance and sensitivity of oil and gas wells
in the construction and production of such panels, all safety and protection must be observed, including resistance to maximum pressure on SSV, SSSV and operation valves and the possibility of adjusting the pressure for Pressure switches as well as using standard and suitable parts, it is possible to use the panels in environments with explosive, corrosive and humid properties.
Well control panels are made to API-PR-14B, IPS-M-IN280 standards.
Well control panels can be made as Single, Double, Multi, Portable, Electric, Hydraulic and..
Advantages of well control panel
Improving the safety of oil wells in the event of pressure failures
Prevent damage to the pipeline
Prevent oil and gas wastage due to accidents
Limited and easy maintenance of the device
Ready at all hours of the day
Prevent damage to the environment due to oil and gas leaks