The first Jack Up’s, Jacking Systems, First Oil rigs, First Offshore rigs. A lecture by John S Channel: Rig Move Master Class World Wide On Site Training1K views • 18/07/2023Related VideosHow Offshore Oilrigs Work, Float, and Extract OilDrilling Manual | Jack Up Drilling Rig - How Does It Work?Offshore Jack up Drilling Rig Move Animation | Dorsea International | Offshore AnimationHow Do Oil Rigs Work? Drilling, Casing, Mud & Blowout Prevention in 3D