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The BOP control unit for surface mounted BOP stacks is special equipment, which is used to BOP control , hydraulic chocks, kill system and diverter equipment, and indispensable equipment for BOP during drilling or work over in petroleum and natural gas industry.
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The BOP control unit for surface mounted BOP stacks is special equipment, which is used to BOP control , hydraulic chocks, kill system and diverter equipment, and indispensable equipment for BOP during drilling or work over in petroleum and natural gas industry.
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The BOP control unit for surface mounted BOP stacks is special equipment, which is used to BOP control , hydraulic chocks, kill system and diverter equipment, and indispensable equipment for BOP during drilling or work over in petroleum and natural gas industry.
Mechanical control equipment Strong environmental adaptability Mature technology High reliability Meet with API 16D specification
pneumatic control equipment Strong environmental adaptability Mature technology High reliability Meet with API 16D specification
Electro-pneumatic control Strong environmental adaptability Mature technology High reliability Meet with API 16D specification
Wireless control Strong environmental adaptability Mature technology High reliability Meet with API 16D specification
5 advantages of BOP control units can include
The BOP control unit is the key equipment used to control and operate the oil well blowout preventer system. It can ensure the safety of the wellhead, prevent blowout accidents, and protect the safety of workers and equipment.
he BOP control unit is manufactured with advanced technology and high-quality materials, and has stable and reliable performance. It can operate normally in various harsh working environments and can quickly respond to and control the actions of the blowout preventer system.
The BOP control unit has flexible control functions and can perform various operations and adjustments as needed. It can realize the opening, closing, pressure control and other functions of the blowout preventer, and can adapt to different working requirements and wellhead conditions.
The BOP control unit has a simple design, the operation interface is clear and easy to understand, and it is easy to use. Workers can control and monitor the status of the blowout preventer system through simple operations and instructions to improve work efficiency.
The BOP control unit has good maintenance performance and is easy to inspect and maintain. It is equipped with a fault diagnosis system and automatic alarm function, which can detect and solve problems in time, reducing maintenance time and costs.
BOP Control System is a critical part of the drilling process, and as a fail-safe component, the BOP Control System is critical to the safety of the drilling rig. We can provide you with the right choice for your most challenging drilling projects.
Hydraulic Pump: Creates fluid flow in a hydraulic
Accumulator: An accumulator unit is usually located close to the hydraulic pump and can be used to provide a temporary source of power when the hydraulic pump is not operating.
Control valve: A control valve is a device used to regulate the flow and pressure of fluid in a hydraulic system. We can provide pneumatic control equipment, electro-pneumatic control, Wireless control
The hydraulic choke valve in the BOP control system is mainly used to control the hydraulic flow to achieve precise control of the nozzle. The hydraulic choke valve can also stabilize the pressure in the blowout preventer control system, and reduce the pressure fluctuation of the hydraulic test system by controlling the flow rate of the liquid. This helps to improve the stability and precision of the system, so as to better ensure the spray quality of the nozzle.
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The control system for surface mounted BOP stacks is special equipment, which is used to control BOP, hydraulic chock, kill system and diverter equipment, and indispensable equipment for BOP during drilling or work over in petroleum and natural gas industry.
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The remote control panel is equipped with two power sources, offering different configurations for electric or pneumatic pumps depending on the system needs. The accumulator bank is designed to control all BOPs and hydraulic valves, ensuring that if one or more accumulators fail, the total capacity loss doesn't exceed 25%. Accumulators compliant with ASME standards are available. A pneumatic pressure regulating valve controls remote pressure, automatically restoring it to the preset level if the air supply fails. The system includes a standby pressure source interface for emergencies, and a nitrogen backup system can provide high-pressure gas to shut down the BOP when the accumulators or pumps fail. This nitrogen backup also serves as an emergency gas source for the remote control and driller's panels.
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1.Once per shift:
Check "Accumulator Pressure," "Manifold Pressure," "Annular Pressure," and "Air Source Pressure" on both the remote and driller’s panels.
Ensure the electric power and compressed air supplies are functioning.
Verify control valves are in the correct positions.
Inspect the seals on hydraulic control pipe connections.
Ensure the oil reservoir has enough oil.
2.Once a week:
Lower the accumulator pressure on the remote panel to zero and test if the electric and pneumatic pumps work properly.
Check the accumulator charging process.
Reduce and then readjust the manual and pneumatic pressure regulators.
Clean the exposed parts of the pneumatic cylinder pistons and fill the atomizer with lubricating oil.
3.Once a month:
Close the compressed air source, clean the air filter, and refill the oil atomizer, adjusting for proper drip rate.
Lower accumulator pressure to zero, check nitrogen levels, and add or replace the bladder if needed.
Clean high-pressure filter screens, low-pressure filters for both electric and pneumatic pumps.
Check lubricating oil in the electric pump crankcase and refill the chain box if needed.
Pressurize the system, vent air, and reset the remote control panel.
4.Once a year:
Drain and clean the hydraulic oil reservoir and replace the oil and filters.
Drain and clean the lubricating oil from the electric pump crankcase, then replace it.
Vent air from the piping, recharge the accumulators, and test the relief valve. If satisfactory, switch back to "Auto" mode and reset the remote control panel.
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A blowout is a phenomenon in which formation fluids (oil, natural gas, water, etc.) flood into the wellbore when the pressure is greater than the pressure in the well, and are ejected from the wellhead without control. Blowout accidents are caused by the huge pressure and shock wave caused by the explosion of human casualties and property losses. Blowout accident is a very harmful drilling accident. Once it occurs, it often produces serious consequences. Strict preventive measures must be taken.
In the process of oilfield drilling and workover operation, when there are some emergency situations such as kick and blowout, the BOP and the BOP control system can quickly plug the wellhead, which is of great significance to ensure the smooth drilling/workover operation and the personal safety of on-site personnel.
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