Wells – Processes – Placing or shifting well part
Patent
1989-04-28
1990-08-21
Neuder, William P.
Wells
Processes
Placing or shifting well part
166240, 166387, 166134, E21B 2300, E21B 33124, E21B 4311
Patent
active
049497936
ABSTRACT:
An apparatus and method are provided for completion of a horizontal section of a subterranean well. The apparatus comprises a first packer assembly which is settable in the well by longitudinal manipulation of a tubular workstring. A second packer is carried into the well on the workstring and is settable by application of hydraulic pressure through the workstring. A perforating gun is carried into the well on and in communication with the workstring, together with a gun retractor for telescopically retracting the perforating gun. A valve is also provided for selective communication between the exterior and the interior of the apparatus and is manipulatable to the open position to effect, for example, a fluid flow path from the production zone to the top of the well for transmission of production fluids in the well.
REFERENCES:
patent: 2906347 (1959-09-01), Baker
patent: 4537251 (1985-08-01), Braddick
patent: 4655298 (1987-04-01), George et al.
patent: 4834175 (1989-05-01), Ross et al.
Bangert Daniel S.
Carpenter Scott
Curington Alfred R.
Howard Forrest
Mullins A. A.
Baker Hughes Incorporated
Neuder William P.
LandOfFree
Method and apparatus for completion of a well 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 and apparatus for completion of a well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for completion of a well will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1670635