Constellation Oil Services focuses on oil and gas industry development via offshore drillships and semisubmersible rigs of up to 12,000 ft of water depth and onshore rigs.
Petrobras has contracted Constellation Oil Services Holding for P&A of shallow-water wells in the Sergipe, Alagoas, Ceará and Potiguar basins offshore Brazil.
Constellation Oil Services has been awarded a new contract with Petrobras for the deployment of the ultradeepwater Amaralina Star drillship for operations offshore Brazil.