Apparatus for delivering a tubular to a wellbore

Material or article handling – Well pipe or rod racking mechanism – With slope change

Reexamination Certificate

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Details

C414S022580

Reexamination Certificate

active

08079796

ABSTRACT:
An apparatus for delivering a tubular to a well center, which apparatus comprises means which, in use, inhibit swinging motion of the tubular while it is suspended from an elevator.

REFERENCES:
patent: 2959371 (1960-11-01), Melton
patent: 3613905 (1971-10-01), Woolslayer et al.
patent: 3655071 (1972-04-01), Langowski et al.
patent: 3780883 (1973-12-01), Brown
patent: 3795326 (1974-03-01), Neilon et al.
patent: 3902561 (1975-09-01), Friberg et al.
patent: 4029215 (1977-06-01), Birdwell
patent: 4172684 (1979-10-01), Jenkins
patent: 4202653 (1980-05-01), Moller
patent: 4235566 (1980-11-01), Beeman et al.
patent: 4386883 (1983-06-01), Hogan et al.
patent: 4403898 (1983-09-01), Thompson
patent: 4552498 (1985-11-01), Dysarz
patent: 4652195 (1987-03-01), McArthur
patent: 4822230 (1989-04-01), Slettedal
patent: 5127790 (1992-07-01), Teague
patent: 6098717 (2000-08-01), Bailey et al.
patent: 6527493 (2003-03-01), Kamphorst et al.
patent: 6695559 (2004-02-01), Pietras
patent: 2 394 022 (2004-04-01), None
GB Search Report, Application No. GB 323094.2 dated Jan. 20, 2004.

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