Patent ID: 8689834
Filing Date: 2014-04-08
Classification: E21B,F16L

Abstract:
1. A system for capping a high pressure line having a first end and a second end, said system comprising: a pump configured to move a supply material at a first pressure; an elongated semi-rigid supply hose functioning to transition between a coiled state and an uncoiled state, said hose being configured to transport the supply material; and a cap device configured to plug the second end of the high pressure line at a source of the high pressure line contents, said cap device including wherein said supply hose functions to push the cap device into the first end of the high pressure line and through the second end of the high pressure line, each of said supply hose and cap device include an outside dimension that is less than an inside dimension of the high pressure line, and said bladder is configured to expand to a dimension that is greater than the inside dimension of the high pressure line.