Ventura Offshore Holding Ltd. specializes in deepwater and ultra-deepwater well drilling operations, tracing its operational history back to the Petroserv group founded in 1972. The current legal entity was formed in 2024 to acquire the offshore drilling business of Petroserv Marine Inc. The company's owned fleet includes the drillship DS Carolina and the semisubmersible drilling rigs SSV Victoria and SSV Catarina. Additionally, Ventura Offshore manages the drillship Zonda on behalf of third parties. The company primarily operates in the Brazilian offshore oil and gas market, securing long-term charter contracts with major operators such as Petrobras.
