Brocklebank

Allan Brocklebank, Cambridge GB

Patent application number	Description	Published
20110315826	RAM AIR INFLATING LIFTING BODY - The invention relates to an improved ram air inflating lifting body (	12-29-2011

Patent application number	Description	Published
20110158748	APPARATUS AND METHOD FOR USE IN LAYING PIPE ON THE SEA FLOOR - When laying pipe from a pipelay vessel into the sea, the pipe is subject to torsion. To relieve this torsion an apparatus to perform controlled relative rotation between the pipe and the vessel is proposed, although it is also applicable to performing controlled relative rotation for other purposes, such as joint alignment. The pipe is secured in securing means, such as clamping means, adapted to support the weight of the pipe. The clamping means are mounted to the vessel via a mounting means, adapted to provide the controlled relative rotation and comprising a turntable, a brake assembly, a drive means and a thrust bearing, and a vessel support structure such as a vessel structural support trolley or a Top Hat element gripped by a hold off clamp.	06-30-2011

Patent application number	Description	Published
20090078405	Pressure Containment Devices and Methods of Using Same - Moveable and split packer cups for use above a conventional coiled tubing fracturing or stimulation tool are described as well as methods for running these tools into a wellbore. These devices can be used for extended stimulation intervals with coiled tubing, as well as for a secondary pressure containment to avoid pressure communication with uphole formations or perforations.	03-26-2009