Cased pipeline network enclosed by casing with the primary purpose of the casing for leakage containment and control. A high number of pipelines are arranged inside and enclosed by an outer casing. The outer casing functions to contain and control leaks and provides a safer means of transporting gas or liquid products across sensitive areas or underwater. The casing flows leaked gas or liquid products to the pipeline network terminals for collection. The pipeline network simplifies and consolidates the permitting and approval process by allowing for the development of a high number of pipelines as a single project. Individual pipelines within the network may be separately managed to carry different gas or liquid products.
