Abstract: The invention provides a remotely activated connecting device for connecting a wellhead and or Christmas tree positioned on a wellhead to a fracing tree that may comprise a collet system for selectively engaging and disengaging from a threaded, spiral, and or flange shoulder that may utilize hydraulics for same.

Abstract: A method of providing motion compensation of a subsea package with a synthetic rope comprising attaching the synthetic rope to the subsea package, supporting a first gripper with a wire rope from a winch capable of motion compensation control characteristics and gripping the synthetic rope with the first gripper, supporting a second gripper with a second wire rope, and repeating the following sequence: lowering the first gripper, the synthetic rope, and the subsea package a first distance, gripping the synthetic rope with the second gripper, releasing the first gripper from the synthetic rope, raising the first gripper the first distance, gripping the synthetic rope with the first gripper, releasing the second gripper from the synthetic rope, such that when the subsea package is lowered proximate the subsea landing location the winch capable of operating with motion compensation characteristics can operate to compensate for the vessel motion and smoothly lower the subsea package to the subsea landing location

Abstract: The method of providing a necessary preload for a rope or cable on a dual drum traction winch without reducing the capacity of the winch or requiring a second piece of capital equipment to provide the preload force by using a freely rotating wheel to load the rope or cable against at least one of the drums and cause a frictional traction on the winch drum.

Abstract: The method of providing a connector suited for quickly connecting and testing joints of pipe for a subsea pipeline and similar applications by concurrently locking, preloading, sealing and testing of the connection to eliminate the usual sequential time requirements for each of these operations. Additionally, time for coating and X-Ray inspection of the welded connection in critical path time are eliminated as the welding and coating operations are able to be done on shore in non-critical path time.

Abstract: The present invention is an apparatus, system and method that may provide a power supply for engaging blowout preventer rams to secure a subsea well bore of a subsea drilling system supply which is independent of the conventional control systems, shuttle valves, seals and plumbing of the conventional control system.

Abstract: The present invention is an apparatus, system and method for use of an offshore hose loading station comprising multiple modular reel assemblies that may be selectively configured to a frame attached to a ship and or vessel wherein the reel assemblies may be powered by one motor and engaged for rotation by one shaft and provides a jumper shaft for when a module is taken out of line.

Abstract: A method of cooling an offshore reel with multiple layers of umbilical with heat generating electrical current flowing through internal wires by supplying a coolant through a wrap between the layers of the umbilical.

Abstract: The method of sensing methane type gases in the bore of a subsea blowout preventer stack comprising collecting a sample of the fluids in the blowout preventer stack into a vacuum chamber, expanding the volume of the chamber to allow the methane type gases in the sample to evaporate either expand or evaporate, and then measuring the change in pressure before and after the expansion to determine the characteristics of the sample.

Abstract: The present invention is an apparatus, system and method for use for winding and unwinding reels having a level wind carriage adapted to lay a cable back and forth across a drum of a spool by changing travel direction when contacting a first ring and a second ring of a tripping bar respectively.

Abstract: The method of providing depth compensated motion compensation proximate a subsea landing package to isolate heaving motion of the supporting vessel from the supported subsea landing package, comprising a supporting cylinder for connecting to the subsea landing package having a first cross sectional area exposed to environmental pressure with a resulting first force, a second and opposing cross section area exposed to environmental pressure providing a second and opposing balancing force, a piston within the cylinder with compressed gas in a first chamber on a first side of the piston and a low pressure gas or a vacuum is in a second chamber on the opposite side of the piston, and adjusting the gas pressure in the first chamber acting on the piston such that the force acting on the piston is approximately the in water buoyed weight of the subsea landing package.

Abstract: The present invention is an apparatus, system and method for use of an offshore hose loading station comprising multiple modular reel assemblies that may be selectively configured to a frame attached to a ship and or vessel wherein the reel assemblies may be powered by one motor and engaged for rotation by one shaft and provides a jumper shaft for when a module is taken out of line.

Abstract: A method for the prevention or remediation of flooding waters in a geographic area using one or more thrusters to increase the velocity of a portion of the water in a channel draining the flooding waters away from the geographic area, mixing the portion of the accelerated waters back in to the remainder of the waters in the channel thereby increasing the average velocity of the waters in the drainage system and increasing the rate of removal of the flooding waters from the geographic area, the thrusters having the one or more inlets approximately at ninety degrees from the centerline of the thruster and cleaning the thruster inlets by reversing the flow through the thruster while the flooding waters are still passing the thruster.

Abstract: The method of using the flow of liquid or gas in a pipeline to facilitate service operations within said pipeline by connecting to a service pig with a restraining line, deploying said service pig in said pipeline at a deployment location, holding back on the restraining line to cause a pressure differential buildup across the service pig to facilitate said service operations, releasing said service pig from the restraints the operations can be completed without bringing the service pig back to said deployment location.

Abstract: A method assisting the movement of a tool within a pipeline to a distal direction with respect to the point of entry to provide remediation within the pipeline by pumping a volume of fluid into the front of tool through a motor and having the motor drive a pump which removes more volume from the front of the pig than was pumped into it, thereby causing a relative vacuum in front of the tool.

Abstract: The method of providing a latch which is capable of passing a relatively short radius bend in a pipeline and then engaging a fishing neck on a service tool in a pipeline, and after the latch has engaged the service tool having the ability to pass the combination back through the relatively short radius bend in the pipeline.

Abstract: The method of attaching or integrating a drag force on a service pig within a pipeline to improve the service operations such as jet cleaning or quality control inspections, comprising providing one or more drag members such as blocks or wheels and engaging the drag members with the inner wall of said pipeline.

Abstract: The method of remediating a blockage with a subsea pipeline by engaging two or more remediating sections with the pipeline while the remediating sections are in an open position, closing the two or more remediating sections around the pipeline, flowing a warmed fluid into the first of the one or more remediating sections, and allowing the warmed fluid to flow from the first of the remediating sections into a second of the two or more remediating sections.

Abstract: The present invention is a reel apparatus, system and method of using same that may utilize accelerometers for determining the rotational direction of an offshore reel as a component of maintaining a constant tension and constant slippage setting on the umbilical of the offshore reel as the radius to the umbilical varies and the deployment direction is reversed.

Abstract: The present invention is an apparatus, system and method for use for winding and unwinding reels having a level wind carriage adapted to lay a cable back and forth across a drum of a spool by changing travel direction when contacting a first ring and a second ring of a tripping bar respectively.

Abstract: The present invention provides a new and improved remotely activated connecting device for connecting a wellhead and or Christmas tree positioned on a wellhead to a fracking tree that may comprise a collet system for selectively engaging and disengaging from a threaded and or spiral shoulder that may utilize hydraulics for same.