Valaris Limited provides offshore contract drilling services to the international oil and gas industry. The company owns an offshore drilling rig fleet of 56 rigs, which include 11 drillships, 4 dynamically positioned semisubmersible rigs, 1 moored semisubmersible rig, and 40 jackup rigs. It serves international, government-owned, and independent oil and gas companies in the Gulf of Mexico, the North Sea, the Middle East, West Africa, Australia, and Southeast Asia.