Boring or penetrating the earth
Boring a submerged formation
Boring from floating support with submerged independent...
Inventor
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Internal riser rotating control head
Internal riser rotating control head
Internal riser rotating control head
Method and apparatus for drilling a borehole into a subsea abnor
Method and system for return of drilling fluid from a sealed...
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Profile ID: LFUS-PAI-P-1810819