Bottom supported jack up rig

Bottom supported jack up rig

Most textbooks cite ft maximum depth, however the latest Petroleum Engineering Handbook , cites ft in the Gulf of Mexico. DP systems employ computer-controlled motor-driven propellers, called “thrusters,” to adjust for the action of winds and waves. Bottom-supported vessel for performing subaqueous operations and method of placing a bottom-supported vessel in position for performing subaqueous operations. Like jack-ups, most semisubmersibles are towed to the drill site. The method of claim 6, wherein said mat has a pre-determined footprint and wherein said central opening occupies a substantial portion of said footprint.

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Bottom supported jack up rig

Bottom supported jack up rig

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Bottom supported jack up rig

Bottom supported jack up rig

Bottom supported jack up rig

Bottom supported jack up rig

Bottom supported jack up rig

Bottom supported jack up rig

Bottom supported jack up rig

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9 months ago