Constellation Oil Services is a Brazilian offshore oil and gas drilling company with over 40 years of experience, founded in 1980. The company specializes in offshore drilling services through its subsidiary, Servi�os de Petr�leo Constellation. It operates a fleet of ultra-deepwater drillships and semi-submersible rigs, capable of working at depths up to 12,000 feet. Constellation has significant expertise in the Brazilian pre-salt oil fields, having successfully operated on more than 90 ultra-deepwater wells.

Headquartered in Luxembourg, Constellation focuses on the Brazilian market, particularly in collaboration with Petrobras, the state oil company. The company also partners in Floating Production Storage and Offloading units, essential for offshore oil production and storage. Constellation is committed to ethical business practices, transparency, and social responsibility, ensuring a positive impact on its employees and the communities it serves.