The maintenance and integrity of pipeline networks are critical to global energy infrastructure. Pipeline inspection and pigging operations employ specialised devices – commonly known as PIGs ...

Pipeline pigging is the practice of propelling a device (“pig”) through a pipeline using product flow or a separate driving fluid to clean, inspect, or separate batches. It safeguards throughput, ...

Statoil ASA has installed and commissioned about 8,000 km of subsea pipelines in the North Sea area since 1985, including several of the world’s largest offshore gas trunklines. Commissioning and ...