Brief introduction
"GM4000" semi-submersible offshore drilling platform is the world's most advanced sixth-generation deepwater semi-submersible offshore drilling platforms, borne by the COSCO Shipyard design, procurement, construction and completion of commissioning, a number of independent innovative design and construction techniques. The platform Maximum operating depth of 3,000 meters, a depth of up to 11,000 meters of drilling, use high-powered propeller and DP3 dynamic positioning system that can maintain high stability under adverse sea conditions and normal operation, is the world's the same type of platform technology, quality grade demanding products.
Main business:
May 2012 began, Schlumberger high pressure mud module electrical installation, commissioning works.
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