What are subsea pipelines used for?

Submarine pipelines are used primarily to carry oil or gas, but transportation of water is also important. A distinction is sometimes made between a flowline and a pipeline.

How are subsea pipelines laid?

There are three main ways that subsea pipe is laid — S-lay, J-lay and tow-in — and the pipelay vessel is integral to the success of the installation. Once on location, the buoyancy modules are removed or flooded with water, and the pipe floats to the seafloor.

Which is the longest gas pipeline in India?

Kandla–Bhatinda Oil Pipeline (KBPL) was started in 1993 and it was commissioned in 1996. It is the largest oil pipeline in India.

What is the longest pipeline in the world?

Druzhba pipeline
The Druzhba pipeline (Russian: нефтепровод «Дружба»; also has been referred to as the Friendship Pipeline and the Comecon Pipeline) is the world’s longest oil pipeline and one of the biggest oil pipeline networks in the world.

Who are the connectors for the subsea pipeline?

Connector Specialist Titan Subsea Innovations, LLC is a Houston-based subsea pipeline connector company that provides unique engineered solutions for new construction, repairs, tie-ins, abandonments, and re-routes. In conjunction with engineered solutions, Titan Subsea Innovations, provides offshore technical support for product installations.

Where does the Allegheny subsea pipeline start and end?

Gathers crude oil from the Marco Polo hub platform into the Allegheny pipeline.The route is from the Marco Polo hub platform into the Allegheny pipeline. The subsea pipeline is 36 Miles long and start in USA in the city of Offshore. It ends up in Offshore, USA in Gulf of Mexico, America (North).

Where are the subsea pipelines in the Gulf of Mexico?

Offshore crude oil system that connects the Allegheny platform in the Green Canyon area of the Gulf of Mexico with Poseidon at the Ship Shoal 332 platform.The route is connects the Allegheny platform in the Green Canyon area of the Gulf of Mexico with Poseidon. The subsea pipeline is 43 Miles long and start in USA

Where are the subsea pipelines in Norway located?

Condensate from the Sleipner fields is piped for 245 kilometres through a 20-inch line to Kårstø north of Stavanger for processing. Began operating in 1993.The route is from the Sleipner fields to Kårstø north of Stavanger. The subsea pipeline is 245 km long and start in Norway in the city of Offshore.