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2018
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Invention
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Method for detecting fluid influx or fluid loss in a well and detecting changes in fluid pump eff... |
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Invention
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Self actuating ram actuator for well pressure control device. A method for operating a ram in a w... |
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Invention
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Multi purpose bottom supported mobile offshore service platform and method.
A method for abandon... |
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2017
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Invention
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Method for assembling and disassembling marine riser and auxiliary lines and well pressure contro... |
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Invention
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Method and system for supplying power fluid to a well pressure control device. A power fluid supp... |
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Invention
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Multi purpose bottom supported mobile offshore service platform and method. A method for abandonm... |
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Invention
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Multi purpose bottom supported mobile offshore service platform and method.
A method f... |
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2016
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Invention
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Pressure assisted motor operated ram actuator for well pressure control device. An apparatus for ... |
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Invention
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Method for excavating a mud line cellar for subsea well drilling. A method for excavating a well ... |
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Invention
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Rotatable skidding centilever. A cantilever skidding apparatus includes a cantilever comprising l... |
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2015
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Invention
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Method and system for lubricating riser slip joint and containing seal leakage. A fluid containme... |
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Invention
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Jackup drilling unit having material storage in jacking legs.
A jackup mobile offshore drilling ... |
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Invention
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Jackup drilling unit having material storage in jacking legs. A jackup mobile offshore drilling u... |
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2013
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Invention
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Tender barge for drillship operating in environmentally sensitive areas.
A tender barge for a dr... |
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Invention
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Tender barge for drillship operating in environmentally sensitive areas. A tender barge for a dri... |
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2012
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Invention
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Method for capping a well in the event of subsea blowout preventer failure. A method for capping ... |
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2007
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Invention
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Marine riser and method for making. A method for forming an aluminum alloy riser includes forming... |
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Invention
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Method and system for retrieving riser for storm evacuaton. A method for preparing to move a floa... |
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2006
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Invention
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Marine riser and method for making.
A method for forming an aluminum alloy riser includes formin... |
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Invention
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Method for retrieving riser for storm evacuation. A method for preparing to move a floating struc... |
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2004
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Invention
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Turbine generator system and method. In one embodiment, a wellbore power generation method includ... |
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Invention
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Expandable screen utilizing near neutrally-buoyant particles outside of the screen. In one embodi... |
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Invention
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Multiple expansion sand screen system and method. In one embodiment, a wellbore completion method... |
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Invention
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Multiple expansion sand screen system and method.
In one embodiment, a wellbore completion metho... |
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Invention
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Expandable screen utilizing near neutrally-buoyant particles outside of the screen.
In one embod... |
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Invention
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Modular housing for a rotary steerable tool. According to one embodiment of the invention, a rota... |
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Invention
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Split housing for rotary steerable tool. According to one embodiment of the invention, a rotary s... |
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Invention
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Continuous on-bottom directional drilling method and system. A method of and system for direction... |
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Invention
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Method of and system for directional drilling. A method of and system for directional drilling re... |
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Invention
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Automatic drilling system. An automatic drilling system is disclosed which includes an electric s... |
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Invention
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Automatic drilling system.
An automatic drilling system is disclosed which includes an... |
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Invention
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Seismic energy source for use during wellbore drilling. A seismic energy source for use while dri... |
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2003
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Invention
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Automated method and system for recognizing well control events. An automated method and system f... |
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Invention
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Automated method and system for determining the stae of well operations. An automated method and ... |
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2002
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Invention
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Instrumented cementing plug and system. A system for cementing a tubular member in a well bore in... |
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2001
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Invention
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Method of and system for controlling directional drilling. A method of and system for controlling... |
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2000
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Invention
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Method of and system for optimizing rate of penetration based upon control variable correlation. ... |
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1999
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Invention
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Method of and system for optimizing rate of penetration in drilling operations. A method of and s... |
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1998
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Invention
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Method of and system for monitoring drilling parameters. A system includes a database that is ada... |
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Invention
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Method of and system for increasing drilling efficiency. A method of and system for increasing th... |
