Under extremely heavy weather on the DEEP DRILLER, when operating conditions are too severe to permit the drill string from being tripped out of the hole and laid down in the pipe racks, it may be _________.
A
hung off
B
placed in the setback
C
supported by the lower marine riser package
D
supported by the tensioners
E
İlgili Sorular
What is true about a front?The DEEP DRILLER, while loaded as shown in the Sample Load Form #5 (Survival) loads an additional 1...A vertical shift of weight to a position above the vessel's center of gravity will ____________.The sailing drafts are: FWD 22'-06", AFT 23'-06" and the GM is 3.3 feet. Use the information in Sect...The DEEP DRILLER is loaded as shown in the Sample Load Form #4 (Drilling). What would be the weight ...