Wells – Processes – Placing or shifting well part
Patent
1990-01-23
1991-03-19
Neuder, William P.
Wells
Processes
Placing or shifting well part
166122, 166131, E21B 2302
Patent
active
050002651
ABSTRACT:
A packing assembly which is connectable to reeled tubing and which can be inserted in and pushed through a wellbore tube by the reeled tubing. The packing assembly is hydraulically set in a locking and sealing position in the wellbore by fluid introduced from the reeled tubing and, after use, is hydraulically released and removed from the wellbore. An actuating apparatus is provided for hydraulically actuating the packing assembly and can be converted in a manner to pull the packing assembly from the wellbore. Prior to the removal of the packing assembly from the wellbore, the wellbore fluid pressure is equalized across the packing assembly.
REFERENCES:
patent: 1927836 (1933-09-01), Kightlinger
patent: 2290142 (1942-07-01), Burt
patent: 2499695 (1950-03-01), Storm
patent: 2828822 (1958-04-01), Greer
patent: 2851110 (1958-09-01), Greer
patent: 3051239 (1962-08-01), Dollison
patent: 3051243 (1962-08-01), Grimmer et al.
patent: 3088533 (1963-05-01), Sutliff
patent: 3181614 (1965-05-01), Brown
patent: 3208531 (1965-09-01), Tamplen
patent: 3215207 (1965-11-01), Sizer
patent: 3393002 (1968-07-01), Woolley
patent: 3405773 (1968-10-01), Sutliff et al.
patent: 3456723 (1969-07-01), Current et al.
patent: 3459261 (1969-08-01), Cochran
patent: 3944273 (1976-03-01), Ahlstone
patent: 3946819 (1976-03-01), Hipp
patent: 3949821 (1976-04-01), Raugust
patent: 4093294 (1978-06-01), Taylor
patent: 4161224 (1979-07-01), Hostrup
patent: 4179002 (1979-12-01), Young
patent: 4181186 (1980-01-01), Blanton
patent: 4185865 (1980-01-01), Taylor
patent: 4186807 (1980-02-01), Sutliff et al.
patent: 4345649 (1982-08-01), Baugh et al.
patent: 4346770 (1982-08-01), Beck
patent: 4396061 (1983-08-01), Tamplen et al.
patent: 4436150 (1984-03-01), Barker
patent: 4515220 (1985-05-01), Sizer et al.
patent: 4558895 (1985-12-01), Tamplen
patent: 4612984 (1986-09-01), Crawford
patent: 4625799 (1986-12-01), McCormick et al.
patent: 4646830 (1987-03-01), Templeton
patent: 4665992 (1987-05-01), Franc
patent: 4682657 (1987-07-01), Crawford
patent: 4685516 (1987-08-01), Smith et al.
patent: 4708208 (1987-11-01), Halbardier
patent: 4715445 (1987-12-01), Smith, Jr.
patent: 4759406 (1988-07-01), Smith et al.
patent: 4767145 (1988-08-01), Bullard
patent: 4793417 (1988-12-01), Rumbaugh
patent: 4796707 (1989-01-01), Halbardier
patent: 4805699 (1989-02-01), Halbardier
patent: 4844166 (1989-07-01), Going, III et al.
patent: 4862958 (1989-09-01), Pringle
patent: 4869325 (1989-09-01), Halbardier
Fischer Ronald J.
Harrison, Jr. Robert D.
Pleasants Charles W.
Setterberg, Jr. John R.
White Pat M.
Kice Warren B.
Neuder William P.
Otis Engineering Corporation
LandOfFree
Packing assembly for use with reeled tubing and method of operat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Packing assembly for use with reeled tubing and method of operat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packing assembly for use with reeled tubing and method of operat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2002994