E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 19/00 (2006.01) E21B 19/14 (2006.01)
Patent
CA 2552173
A pipe handling system comprising a pipe erector operable to move a pipe from a horizontal storage position to a substantially vertical position wherein an upper end of the pipe is disposed above an elevated drill floor of a drilling rig and the pipe is offset from well center. The pipe handling system also comprises an upper vertical support configured to support the pipe in the vertical position independently of the pipe erector.
L'invention visée est un système de manutention de tuyaux constitué d'un dispositif servant à déplacer un tuyau d'une position de stockage à l'horizontale à une position substantiellement verticale, l'extrémité supérieure dudit tuyau étant disposée au-dessus d'un plancher de manouvre surélevé d'une plateforme de forage et le tuyau étant décentré par rapport au centre du puits. Le système considéré comprend en outre un support vertical supérieur conçu pour maintenir le tuyau en position verticale, indépendamment du dispositif servant à soulever le tuyau.
Deeth Williams Wall Llp
National Oilwell Varco L.p.
National-Oilwell L.p.
LandOfFree
Single joint drilling 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 Single joint drilling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single joint drilling system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1903154