In 1965, A/S Aker Drilling Company Ltd. (Dolphin Drilling) was established. In 1976, acquired Aker Drilling Services, and renamed it Dolphin Services A/S. In 1997, ba. .
Fleet owned and operated: • 1 rig Blackford Dolphin - 7 000 ft water depth• 2 Mid water drilling rigs, Borgland Dolphin and Paul B. Loyd Jr..
[pdf] Generally, drill pipe slips can range in weight from a few kilograms up to several hundred kilograms. It is essential to ensure that the slips used are suitable for the size and weight of the drill pipe being used to prevent any accidents or failures during drilling operations.
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