E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
255/24
E21B 17/18 (2006.01) E21B 17/00 (2006.01) E21B 21/02 (2006.01) E21B 21/08 (2006.01) E21B 21/12 (2006.01)
Patent
CA 1319361
Abstract: This invention describes a tubular for use in well drilling and production. The tubular is comprised of an elongated pipe with ends adapted to be connected with ends of other similar drill pipes. A plurality of independent arcuately spaced conduits are spaced uniformly from one end of the pipe to the other end. This allows a plurality of different fluids to be communicated to and from the well. The method of connecting the tubulars together to provide a transmission path involves placing one electrical wire in one conduit of the tubular, then terminating each wire with an electrical connector fixed in a respective opening of the conduit, then sealing the end of each tubular around the respective conduit opening and finally connecting the plurality of tubulars and respective connectors together without respective rotational movement between the tubular.
536490
Kirby Eades Gale Baker
Pangaea Enterprises Inc.
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