Constellation

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.

Articles

Courtesy HMH
hmh_bop
Risk-sharing partnership model said to be unprecedented in Brazil.
Jan. 12, 2024
Courtesy Constellation
Constellation's Alpha Star is an ultra-deepwater DP semisubmersible drilling rig that started operations in July 2011.
The scope of work for Petrobras includes drilling, completion and workover of wells in water depths down to 2,400 meters.
Sept. 28, 2023
(Courtesy Constellation Oil Services)
The ultra-deepwater drillship Laguna Star was delivered in 2012.
Petrobras has awarded the Constellation Oil Services ultra-deepwater drillship Laguna Star a three-year contract.
July 8, 2021