SYSTEM AND METHOD OF EXECUTING AN UNDERWATER WELL DRILLING PROGRAM IN THE BED OF A BODY OF WATER, AND AUXILIARY FLOATING UNIT

摘要

A system configured to execute an underwater well drilling program in the bed of a body of water has a jack-up having a floating structure and a drilling installation supported on the floating structure; and an auxiliary floating unit connectable selectively to the jack-up to enable transfer of the jack-up over the body of water, even in very shallow water.