System for delivering a fluid substance, method for delivering a fluid substance, method of stabilization or sealing, method of drilling a well, method of forming a waterproof barrier, composition for use in training, and method of forming a materi Al polymeric

摘要

Is a system (10) that delivers a fluid to a remote location through a conduit (144). The system (10) has a body 12 with a first and second portions (14,16) and at least two buffers (p1, P2) associated with the body (12),S o that, in a first configuration, buffers (p1, P2) are separated and form a sealed region (20) to retain a volume of the substance, and in a second configuration at least the second buffer (p2) is provided in the second portion, in which the substance can flow u The downstream direction passing or passing through the second buffer and exiting the body (12). A first valve (66) is attached to the body (12) and has: (a) an open state, in which the substance s has the ability to flow out of the body (12),And (b) a closed state, in which the first valve (66) prevents the flow of the substance out of the body (12) and prevents flow of an additional fluid into or out of the body (12) while allowing a flow of additional fluid deviation in an upstream direction through a Deviation flow path (110) of the first valve (66) to facilitate system displacement (10) through a column of additional fluid in the pipeline (144).