Implements or apparatus for applying pushing or pulling force – Method or apparatus for placement of conductive wire – By fluid pressure differential in conduit
Patent
1996-03-20
1997-12-23
Eley, Timothy V.
Implements or apparatus for applying pushing or pulling force
Method or apparatus for placement of conductive wire
By fluid pressure differential in conduit
2541343FT, H02G 100
Patent
active
056999968
ABSTRACT:
A cable is injected into a length of coiled tubing disposed on a reel by an apparatus and method which includes attaching a small diameter pipe to the end of the coiled tubing, feeding the cable into the opposite end of the pipe through a seal and pumping a liquid into the annular space defined by the cable and the pipe at sufficient pressure and flow rate so that fluid drag on the cable overcomes the frictional force of the cable passing through the seal to inject the cable through the entire length of the coiled tubing. This method avoids the prior expensive practice of deploying coiled tubing in a straight line, either horizontally or vertically in order to feed cable through the tubing.
REFERENCES:
patent: 2266437 (1941-12-01), Nelson
patent: 4124176 (1978-11-01), Carlson et al.
patent: 4151900 (1979-05-01), Kirwan
patent: 4669686 (1987-06-01), Huber et al.
patent: 5118226 (1992-06-01), Horrii et al.
patent: 5199689 (1993-04-01), Proud et al.
patent: 5328155 (1994-07-01), Sano et al.
patent: 5429194 (1995-07-01), Nice
patent: 5467968 (1995-11-01), Proud et al.
patent: 5503370 (1996-04-01), Newman et al.
Boyle Bruce W.
Muller Laurent E.
Eley Timothy V.
Schlumberger Technology Corporation
Vick, Jr. John E.
Wilson Lee
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