Patents by Inventor Lyle Stockstill
Lyle Stockstill has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20060188341Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: ApplicationFiled: April 17, 2006Publication date: August 24, 2006Inventor: Lyle Stockstill
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Patent number: 7029206Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: GrantFiled: May 11, 2004Date of Patent: April 18, 2006Inventor: Lyle Stockstill
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Publication number: 20050036842Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: ApplicationFiled: May 11, 2004Publication date: February 17, 2005Inventor: Lyle Stockstill
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Patent number: 6761505Abstract: A pipeline laying ship has a hull with a deck area and a moon pool that extends through the hull midships. The pipeline welding stations are provided on the deck in between the bow of the hull and the moon pool. A superstructure is positioned in front of the moon pool and extends upwardly from the deck. The superstructure includes a track that is comprised of a plurality of supports for supporting a pipeline to be launched to the seabed. The superstructure has upper and lower sections that are removable with respect to each other. The upper section pivots upon the lower section in the preferred embodiment. The superstructure lower section supports the welded pipeline as it is being fabricated in a first plane that includes a central longitudinal axis for the pipeline. The upper section supports the pipeline on a second plane that forms an acute angle with the first plane.Type: GrantFiled: January 15, 2002Date of Patent: July 13, 2004Assignee: Torch Offshore, Inc.Inventor: Lyle Stockstill
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Patent number: 6733208Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: GrantFiled: October 31, 2002Date of Patent: May 11, 2004Assignee: Torch Offshore, Inc.Inventor: Lyle Stockstill
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Patent number: 6702519Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: GrantFiled: April 8, 2002Date of Patent: March 9, 2004Assignee: Torch Offshore, Inc.Inventor: Lyle Stockstill
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Publication number: 20030138297Abstract: A pipeline laying ship has a hull with a deck area and a moon pool that extends through the hull midships. The pipeline welding stations are provided on the deck in between the bow of the hull and the moon pool. A superstructure is positioned in front of the moon pool and extends upwardly from the deck. The superstructure includes a track that is comprised of a plurality of supports for supporting a pipeline to be launched to the seabed. The superstructure has upper and lower sections that are removable with respect to each other. The upper section pivots upon the lower section in the preferred embodiment. The superstructure lower section supports the welded pipeline as it is being fabricated in a first plane that includes a central longitudinal axis fo the pipeline. The upper section supports the pipeline on a second plane that forms an acute angle with the first plane.Type: ApplicationFiled: January 15, 2002Publication date: July 24, 2003Inventor: Lyle Stockstill
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Publication number: 20030091395Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: ApplicationFiled: October 31, 2002Publication date: May 15, 2003Inventor: Lyle Stockstill
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Patent number: 6554538Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: GrantFiled: July 3, 2001Date of Patent: April 29, 2003Assignee: Torch Offshore, Inc.Inventor: Lyle Stockstill
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Publication number: 20030044234Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: ApplicationFiled: July 3, 2001Publication date: March 6, 2003Inventor: Lyle Stockstill
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Publication number: 20030044235Abstract: A pipeline laying ship and an improved method of laying a pipeline in a marine environment is disclosed. The pipeline laying ship is a dynamically positioned barge or self-propelled dynamically positioned vessel with a hull having a deck area that supports a pair of reels. The reels are independently rotatable, and are position to generally port and starboard relative to one another. A pipe joint storage area is provided for containing multiple joints of pipe. One or more pipeline welding stations are provided on the deck next to the reels, the pipeline welding stations being positioned to join the joints of pipe together to form an elongated pipeline that can be wound upon a selected reel of said pair of reels. A tower is provided for guiding the elongated pipeline as it is unwound from a selected reel, the tower including at least a bend controller, a straightener and a tensioner.Type: ApplicationFiled: April 8, 2002Publication date: March 6, 2003Inventor: Lyle Stockstill