Deck : Deck General - 4272/5076
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| While drilling ahead with 60 foot draft, the DEEP DRILLER encounters lost circulation and loses 900 Bbls. of 16 pounds per gallon mud to the hole. How much ballast must be taken on to maintain 60 foot draft? |
| A) 220 long tons |
| B) 270 long tons |
| C) 330 long tons |
| D) 440 long tons |
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