SYSTEM AND METHOD FOR POLYMER DISTRIBUTION TO WELL SITES

摘要

The invention relates to a polymer transport and distribution system comprising a vessel, pipeline or network of pipes containing polymer mother solution, and one or more pumps for transporting polymer mother solution from a first location to one or more injection well sites at a second remote location, each injection well comprising a polymer mother solution input feed line, a water input feed line, and a seco nd pump for controlling mother solution flow rate and pressure upstream from the wat er input feed line, for producing polymer daughter solution from polymer mother solution and water, and injecting the resulting polymer daughter solution into an oil or gas field well. Also provided are methods of distributing polymer to one or more injection well sites in an oil or gas field.