A jackup rig or a self-elevating unit is a type of mobile platform that consists of a buoyant hull fitted with a number of movable legs, capable of raising its hull over the surface of the sea. Generally jackup rigs are not self-propelled and rely on tugs or heavy lift ships for transportation. Jackup platforms are used as exploratory drilling platforms and offshore and wind farm service platforms. Jack Up Drilling Rig in supply & leasing are available.