Abstract: An apparatus for reducing the load applied to a rig. The rig is positioned over a well, with the well having a tubular string disposed therein. A landing string is connected to the tubular string such as casing, production and/or testing assemblies. The apparatus comprises a floatation module attached to the landing string and a clamp for clamping the floatation module onto the landing string. In one embodiment, the floatation module comprises a tubular sleeve having a buoyant material applied thereto. The tubular sleeve includes slots. The clamp may contain a set of dies adapted to engage the slots of the tubular sleeve. A method of landing a work string into a sub-sea well head from a floating drilling rig is also disclosed, wherein a marine riser connects the rig to the sub-sea well head.

Abstract: An apparatus for reducing the load applied to a rig. The rig is positioned over a well, with the well having a tubular string disposed therein. A landing string is connected to the tubular string such as casing, production and/or testing assemblies. The apparatus comprises a floatation module attached to the landing string and a clamp for clamping the floatation module onto the landing string. In one embodiment, the floatation module comprises a tubular sleeve having a buoyant material applied thereto. The tubular sleeve includes slots. The clamp may contain a set of dies adapted to engage the slots of the tubular sleeve. A method of landing a work string into a sub-sea well head from a floating drilling rig is also disclosed, wherein a marine riser connects the rig to the sub-sea well head.

Abstract: An apparatus for handling a plurality of tubular members. The apparatus comprises A tong member for coupling a first tubular with a second tubular. A first axial roller is positioned on the first side of the tong member and a second axial roller is positioned on the second side of the tong member. A hydraulic power pack is used to provide power to the first roller, the second roller, and the tong member. A first Y-frame roller is positioned on the first side of the tong means, and a second Y-frame roller positioned on the second side of the tong member. In the preferred embodiment, the axial and Y-frame rollers are connected to a support member, with the first axial roller being configured for movement of the plurality of tubular members in a longitudinal direction and the second Y-frame rollers being configured for movement of the plurality of tubular member in a radial direction.

Abstract: An apparatus for handling a plurality of tubular members. The apparatus comprises A tong member for coupling a first tubular with a second tubular. A first axial roller is positioned on the first side of the tong member and a second axial roller is positioned on the second side of the tong member. A hydraulic power pack is used to provide power to the first roller, the second roller, and the tong member. A first Y-frame roller is positioned on the first side of the tong means, and a second Y-frame roller positioned on the second side of the tong member. In the preferred embodiment, the axial and Y-frame rollers are connected to a support member, with the first axial roller being configured for movement of the plurality of tubular members in a longitudinal direction and the second Y-frame rollers being configured for movement of the plurality of tubular member in a radial direction.