Transocean Ltd. Announces $158 Million Award for Ultra-Deepwater Drillship

Steinhausen, Switzerland - April 16, 2026

Transocean Ltd. (NYSE: RIG) ("Transocean") today announced that the Deepwater Asgard was awarded a five-well contract in the Eastern Mediterranean Sea with an undisclosed operator.

The estimated 390-day campaign is expected to commence in the fourth quarter of 2026 and contribute approximately $158 million in backlog, excluding additional services and compensation for mobilization and demobilization.

Inclusive of the recently announced fixtures on the Transocean Barents in Norway, and the Deepwater Orion, Deepwater Aquila, and Deepwater Corcovado in Brazil, total backlog additions approximate $1.6 billion since the beginning of April.

About Transocean
Transocean is a leading international provider of offshore contract drilling services for oil and gas wells.

The company specializes in technically demanding sectors of the global offshore drilling business with a particular focus on ultra-deepwater and harsh environment drilling services and operates the highest specification floating offshore drilling fleet in the world.

Transocean owns or has partial ownership interests in and operates a fleet of 27 mobile offshore drilling units, consisting of 20 ultra-deepwater floaters and seven harsh environment floaters.

Transocean Ltd. press release