Patent ID: 6561269
Filing Date: 2003-05-13
Classification: C04B,C09K,E21B

Abstract:
A canister for placing a slurry in a borehole comprising:(a) a container having a first end, a second end, and an inner container wall; (b) a pump attached to said first end of said container; (c) a slurry that forms a sealant for sealing the borehole after exiting said container; (d) at least one slurry exit at said second end of said container; (e) a movable piston sealingly engaged to said inner container wall and located between said pump and said at least one slurry exit, said piston and said inner container wall and said slurry exit defining a volume for receiving said slurry; and (f) an inflatable packer on the outer circumference of said container.