ICNEA 3513—Deep-sea oil drilling equipment manufacturing

Where 3513 sits

1. C Manufacturing industry
2. 35 Special equipment manufacturing industry
3. 351 Manufacturing of special equipment for mining, metallurgy and construction
4. 3513 Deep-sea oil drilling equipment manufacturing

What 3513 includes

• Including the following deep-sea oil drilling equipment manufacturing activities：
• Offshore oil and gas drilling equipment: offshore oil drilling rigs (drilling kits), workover rigs (workover modules), drilling rig parts, drilling tools, mud systems, drilling systems, other offshore oil drilling equipment and accessories
• Offshore oil and gas extraction and treatment equipment: offshore oil and gas extraction equipment, offshore oil and gas treatment equipment, platform wellhead equipment, platform blowout preventer, well control equipment, oil and gas water treatment system, other offshore oil and gas extraction and treatment equipment
• Offshore oil and gas cementing and fracturing equipment: cementing skid (ship), fracturing skid (ship), other offshore oil and gas cementing and fracturing acidification equipment
• Other offshore drilling equipment
• The following product manufacturing activities are included in this category
• Intelligent control system of complete set of deep-sea oil and gas field exploration and production equipment
• Safety protection and monitoring and testing system
• Drilling platform equipment compensation system: drill string compensation system, riser compensation system, other equipment compensation system
• Ocean test
• Public service platform for marine equipment testing, testing and certification
• Drilling ship positioning winch
• Underwater oil tree, blowout preventer
• Underwater skid-mounted production device
• Underwater oil and gas production equipment
• Oil drilling adopts underwater riser and riser system
• Emergency maintenance equipment for underwater facilities
• Underwater emergency disaster reduction and fire fighting equipment
• ROV/AUV and multifunctional underwater manipulator
• Underwater manifold
• Underwater control system
• Umbilical cord cable system
• Natural gas pretreatment and liquefaction system
• Compressor (for oil drilling and production)
• Separator (for oil drilling and production)
• Booster pump (special for oil drilling and production)
• Refers to the manufacture of special mining equipment such as oil and natural gas in the ocean above 1500m; it does not include the manufacture of shallow sea and land oil and natural gas exploration and extraction platforms and related floating equipment below 1500m.

3513 in other systems