Wells – Processes – Placing or shifting well part
Patent
1991-03-28
1992-09-08
Neuder, William P.
Wells
Processes
Placing or shifting well part
166 651, 166 685, E21B 2300
Patent
active
051450070
ABSTRACT:
A coil tubing electrical power cable system is used to electrically drive a pump in an oil and/or water well. The cable is an insulated electrical conductor enclosed in a low tensile strength corrosion-resistant metal tubing. The tubing has the tensile strength to support the tubing in the electrical conductors. Separate retrievable support means are attached to the motor for supporting the motor and pump in the well. The motor and pump are lowered and set by the support means and the support means is then disconnected and retrieved and is not required to be corrosion-resistant.
REFERENCES:
patent: 2798435 (1957-07-01), Armstrong
patent: 3889579 (1975-06-01), Wiechowski et al.
patent: 4262703 (1981-04-01), Moore et al.
patent: 4346256 (1982-08-01), Hubbard et al.
patent: 4476923 (1984-10-01), Walling
patent: 4569392 (1986-02-01), Peterman
patent: 4570705 (1986-02-01), Walling
patent: 4572299 (1986-02-01), Vanegmond et al.
patent: 4607693 (1986-08-01), Richardson
patent: 4644094 (1987-02-01), Hoffman
patent: 4665281 (1987-05-01), Kamis
patent: 4681169 (1987-07-01), Brookbank, III
patent: 4718486 (1988-01-01), Black
patent: 4726314 (1988-02-01), Ayers
patent: 4743175 (1988-05-01), Gilmore
patent: 4830113 (1989-05-01), Geyer
Sandia Report, SAND82-0425, Feb. 1982, entitled "Proceedings--High Temperature Electronics and Instrumentation Conference--Dec. 1981".
Camco International Inc.
Neuder William P.
LandOfFree
Well operated electrical pump suspension method and system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Well operated electrical pump suspension method and system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well operated electrical pump suspension method and system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-128688