Wells – Processes – Repairing object in well
Patent
1986-08-15
1987-11-10
Leppink, James A.
Wells
Processes
Repairing object in well
166114, 166380, E21B 2910
Patent
active
047051116
ABSTRACT:
A tubing assembly is disclosed for providing fluid communication and wireline access from a tubing string through a tubing remnant extending above a packer set within a casing. In combination, the tubing assembly comprises a funnel guide connectable to the lower portion of the tubing string, and a packer connectable with the tubing string above the funnel guide for establishing a sealed zone within the casing extending from above the funnel guide to the tubing remnant packer. The funnel guide further comprises a body having a lower flared skirt adapted to receive thereinto an upper portion of the tubing remnant, a central bore extending through the body, and devices on an upper portion thereof for connection to the tubing string.
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patent: 4403654 (1983-09-01), Haynes
Amoco Corporation
Brown Scott H.
Dang Hoang C.
Hook Fred E.
Leppink James A.
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