Wells – Above ground apparatus – With means facilitating connecting or disconnecting...
Reexamination Certificate
2007-02-08
2010-02-02
Bagnell, David J (Department: 3672)
Wells
Above ground apparatus
With means facilitating connecting or disconnecting...
C166S085100, C166S075140, C166S380000, C166S078100, C175S122000, C175S162000
Reexamination Certificate
active
07654313
ABSTRACT:
A method for converting a kelly rig for handling casing includes the formation of a torque reaction guide with elongate members available at a drill site including for example, any of drill collar stands, casing strings, drill pipe stands and cables held in tension. A method for converting a kelly rig for handling casing may include the step of installing a torque reaction guide in a simple way, such as by securing the track to the monkey board. In one embodiment a torque reaction frame is used for securing between a torque generating device and a torque reaction guide that operates in a float mode to allow for misalignment of the torque reaction guide relative to the well hole center.
REFERENCES:
patent: 1833134 (1931-11-01), Stokes
patent: 3249162 (1966-05-01), Brown
patent: 3603412 (1971-09-01), Kammerer et al.
patent: 3706347 (1972-12-01), Brown
patent: 3766991 (1973-10-01), Brown
patent: 3780883 (1973-12-01), Brown
patent: 3915244 (1975-10-01), Brown
patent: 4153121 (1979-05-01), Allan
patent: 4274778 (1981-06-01), Putnam et al.
patent: 4470470 (1984-09-01), Takano
patent: 4550392 (1985-10-01), Mumby
patent: 4616719 (1986-10-01), Dismukes
patent: 4625796 (1986-12-01), Boyadjieff
patent: 4646856 (1987-03-01), Dismukes
patent: 4651837 (1987-03-01), Mayfield
patent: 5107940 (1992-04-01), Berry
patent: 5197553 (1993-03-01), Leturno
patent: 5433279 (1995-07-01), Tessari et al.
patent: 6276450 (2001-08-01), Seneviratne
patent: 6527047 (2003-03-01), Pietras
patent: 7140443 (2006-11-01), Beierbach et al.
patent: WO 98/11322 IB (1998-03-01), None
patent: WO 99/30000 IB (1999-06-01), None
Society of Petroleum Engineers, SPE/IADC 52770 Case Running Tool by G. H. Kamphorst, G. L. van Wecham, W. Boom, D. Bottger, K. Koch; pp. 89-97, 1999.
Andrish Sean D
Bagnell David J
Bracewell & Giuliani LLP
Tesco Corporation
LandOfFree
Method and assembly for casing handling using a kelly rig 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 assembly for casing handling using a kelly rig, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and assembly for casing handling using a kelly rig will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4223884