Wells – Submerged well – Means removably connected to permanent well structure
Patent
1996-02-29
1997-09-02
Neuder, William P.
Wells
Submerged well
Means removably connected to permanent well structure
166278, 166297, 175 57, E21B 720
Patent
active
056621701
ABSTRACT:
A method and assembly for completing a well is disclosed. Generally, the method comprises the steps of positioning a stationary string in the well at a first position. The stationary string will have connected thereto a completion device for completing the well to a reservoir and a detachment apparatus for detaching the completion device from the stationary string. The method further comprises the steps of positioning a secondary string in the well, with the secondary string having a cooperating detachment apparatus for detaching the completion member from the stationary string. Next, the completion member is detached from the stationary string and attached to the secondary string, and the completion member is positioned at a second position which corresponds to a hydrocarbon zone. In one embodiment, the stationary string is a production tubing string, and the production tubing is attached to an isolation safety valve member for isolating the well from pressure.
REFERENCES:
patent: 1279783 (1918-12-01), Stirling
patent: 1974664 (1934-12-01), Patten
patent: 2229493 (1941-01-01), Croft et al.
patent: 2726847 (1955-12-01), McCune et al.
patent: 2778603 (1957-01-01), McCune et al.
patent: 3463228 (1969-08-01), Hearn
patent: 3880233 (1975-04-01), Muecke et al.
patent: 4202411 (1980-05-01), Sharp et al.
patent: 4239084 (1980-12-01), Sharp et al.
patent: 4270619 (1981-06-01), Base
patent: 4335788 (1982-06-01), Murphey et al.
patent: 4372384 (1983-02-01), Kinney
patent: 4544041 (1985-10-01), Rinaldi
patent: 4651837 (1987-03-01), Mayfield
patent: 5148875 (1992-09-01), Karlsson et al.
patent: 5197553 (1993-03-01), Leturno
patent: 5219025 (1993-06-01), Berger et al.
patent: 5234055 (1993-08-01), Cornette
patent: 5253708 (1993-10-01), Alexander
patent: 5255741 (1993-10-01), Alexander
patent: 5320178 (1994-06-01), Cornette
patent: 5343949 (1994-09-01), Ross et al.
patent: 5368110 (1994-11-01), French
patent: 5373899 (1994-12-01), Doreet al.
EBAA Iron Sales Inc., Wedge Action MEG A LUG, 6 pages.
Donovan Joseph F.
Johnson Michael H.
Turick Daniel J.
Baker Hughes Incorporated
Neuder William P.
LandOfFree
Method of drilling and completing wells does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of drilling and completing wells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of drilling and completing wells will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-300622