Subsea pipelines are specialized pipelines that are laid on the ocean floor to transport oil, natural gas, and other fluids from offshore production sites to onshore facilities. These pipelines are designed to withstand harsh underwater conditions, including high pressure and corrosive environments, ensuring safe and efficient transportation of resources. The construction of subsea pipelines involves advanced engineering techniques and materials to ensure durability and reliability. They are often buried beneath the seabed to protect them from fishing activities and natural disturbances. Subsea pipelines play a crucial role in the global energy supply chain, connecting offshore fields to markets around the world.