How in the world do they build oil rigs? 🛢️🤔 Oil rigs aren't built in the middle of the ocean; they're constructed on land in shipyards, then transported by tugboats as massive floating modules or barges, and towed to their offshore location where they are either sunk onto the seabed (for fixed platforms) or anchored and stabilized (for floating rigs)! #science #physics #engineering #civilengineer | Learning with Lyrics