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US 8,408,288 B2Granted
System for conducting jointed pipe and coiled tubing operations
AssigneeXtreme Drilling and Coil Services Corp.
InventorRichard D. Havinga
Life of this patent
Estimating the term…
Abstract
A system for conducting earth borehole operations comprising a first support; a mast attached to the first support, a top drive carried by the mast and longitudinally movable therealong, a second support, a skid carried by the second support, a CT injector carried by the skid, the skid being movable from the first support to the second support and a reel of CT for supplying CT to the CT injector.
Claims109
A system for conducting earth borehole operations comprising:
- a first support;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support;
- a coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- a reel of CT for supplying said CT injector with CT;
- and
- a drawworks carried by said skid and a cable from said drawworks operatively connected to said top drive for moving said top drive longitudinally along said mast.
6 more elements
A system for conducting earth borehole operations comprising:
- a first support, said first support comprising a substructure having a first support surface and a second, lower support surface;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said second lower support surface of said first support;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support by translational movement of said skid, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- and
- a reel of CT for supplying said CT injector with CT, said reel of CT not being carried by said skid.
5 more elements
A system for conducting earth borehole operations comprising:
- a first support;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support by translational movement of said skid, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- and
- a reel of CT for supplying said CT injector with CT, said reel of CT being on a third support.
5 more elements
A system for conducting earth borehole operations comprising:
- a first support;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support by translational movement of said skid, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- a reel of CT for supplying said CT injector with CT, said reel of CT not being carried by said skid;
- and
- a drawworks carried by said skid, a cable from said drawworks operatively connected to said top drive for moving said top drive longitudinally along said mast.
6 more elements
A system for conducting earth borehole operations comprising:
- a first support, said first support comprises a substructure having a first support surface and a second, lower support surface and said skid is movable to said second, lower support surface;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support by translational movement of said skid;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- a reel of CT for supplying said CT injector with CT;
- and
- a vertically movable stand on said first support, said stand being movable from a first stand, position to a second, stand, position wherein when said CT injector is in said operational mode wherein said CT injector can rest on said stand.
6 more elements
A system for conducting earth borehole operations comprising:
- a first support, said first support comprises a substructure having a first support surface and a second, lower support surface and said skid is movable to said second, lower support surface;
- a mast attached to said first support;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support by translational movement of said skid;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- and
- a reel of CT for supplying said CT injector with CT, said reel of CT being carried on a third support.
5 more elements
A system for conducting earth borehole operations comprising:
- a first support, said first support comprises a substructure having a first support surface and a second, lower support surface and said skid is movable to said second, lower support surface;
- a mast attached to said first support;
- said mast comprising first and second telescopic sections;
- a top drive carried by said mast for longitudinal movement therealong;
- a second support, said first and second supports being independently movable;
- a skid carried by said second support, said skid being movable from said second support to said first support by translational movement of said skid;
- a conventional coiled tubing (CT) injector carried by said skid, said skid being movable from said second support to said first support, said CT injector being movable from a first position on said skid to a second position in line with and under said top drive;
- and
- a reel of CT for supplying said CT injector with CT.
6 more elements
Dependencies are inferred from the claim text.