Wells – Above ground apparatus – Inner member anchor or seal with lateral port
Patent
1992-04-13
1993-05-18
Dang, Hoang C.
Wells
Above ground apparatus
Inner member anchor or seal with lateral port
166 85, 166358, 166379, 175 5, E21B 2106, E21B 712
Patent
active
052112284
ABSTRACT:
There is disclosed a system for use in drilling subsea wells from platforms wherein drilling fluids may be diverted at either of two levels beneath the rotary table of the platform.
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Brochure of Hughes Offshore Drilling on KFDJ Diverter System.
Dang Hoang C.
Dril-Quip Inc.
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