The DEEP DRILLER is drilling on location at a 60 foot draft. Waves are approaching within 2 feet of the underside of the spider deck. You should __________.
A
continue drilling while ballasting to a 20 foot draft maximum air gap
B
suspend drilling operations and deballast to a 45 foot draft
C
deballast when the waves just begin to hit the underside of the spider deck
D
reduce tension on all anchor chains to increase draft
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Question 1 / 2066636ee728f7522a1c5178a0
Question 1 of 2066636ee728f7522a1c5178a0
The DEEP DRILLER is drilling on location at a 60 foot draft. Waves are approaching within 2 feet of the underside of the spider deck. You should __________.
The DEEP DRILLER is drilling on location at a 60 foot draft. Waves are approaching within 2 feet of the underside of the spider deck. You should __________.