Seadrill Limited provides offshore drilling services to the oil and gas industry worldwide. It operates in three segments: Harsh Environment, Floaters, and Jack-ups Rigs. The company owns and operates drillships, semi-submersible rigs, and jack-up rigs for operations to ultra-deepwater in benign and harsh environments. It offers management services to third parties and related parties. The company operates a fleet of 34 drilling units, including 7 drill ships, 12 semi-submersible rigs, and 15 jack-up rigs. It serves oil super-majors, state-owned national oil companies, and independent oil and gas companies. Seadrill Limited was incorporated in 2005 and is headquartered in Hamilton, Bermuda. On February 10, 2021, Seadrill Limited, along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the Southern District of Texas.