Liftboat is a self-elevating multipurpose offshore unit serving for drilling platforms and oilfield production. It can also be used for offshore oilfield construction support, EOR (enhanced oil recovery), work-over, accommodation and wind farm installation, etc. Great River liftboat series cover both tubular legged and lattice legged design, with maximum operating water depth ranging from 60 m to 80 m and accommodation from 150 men to 300 men. We can also provide modifications to the current vessels to meet clients’ requirements and offer customized services.