135336 ⎘
Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
Vessel comprising a subsea equipment motion restraining and guidance system
#302Anchored riserless mud return systems
#303Tube buoyancy can system
#304Drilling device
#305Subsea Structure Load Monitoring and Control System
#306Buoyancy tensioning systems for offshore marine risers and methods of use
#307Connector for releasable connection between an anchorage in the form of a female part arranged on a floating means and a male part formed at the end of a retrievable umbilical
#308Heave compensated snubbing system and method
#309Method and system for inserting a fiber optical sensing cable into an underwater well
#310Umbilical deployment system
#311Pull-style tensioner system for a top-tensioned riser
#312Soft stop for maximum riser tensioner stroke
#313Riser tensioner for an offshore platform
#314Ram style tensioner with fixed conductor and floating frame
#315Apparatus for, and method of, landing items at a well location
#316Apparatus for subsea intervention
#317Floating lowering and lifting device
#318Deck mounted pull riser tensioning system
#319Triple activity drilling ship
#320Means For Applying Tension To A Top Tension Riser
#321Multiple activity rig
#322External high pressure fluid reservoir for riser tensioner cylinder assembly
#323System, method, and apparatus for sleeved tensioner rod with annular adhesive retention
#324Method and a device for monitoring an/or controlling a load on a tensioned elongated element
#325Dual-BOP and common riser system
#326Navigation processor, a system comprising such a navigation processor and a method of controlling an underwater system by such a navigation processor
#327Compensation system for a jacking frame
#328System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod
#329Plug installation system for deep water subsea wells
#330Riser tensioner with shrouded rods
#331Riserless modular subsea well intervention, method and apparatus
#332Riserless modular subsea well intervention, method and apparatus
#333Apparatus for, and method of, landing items at a well location
#334Subsea intervention fluid transfer system
#335Heave compensation system for hydraulic workover
#336Well drilling and production using a surface blowout preventer
#337Vortex induced vibration optimizing system
#338Blowout preventer stack landing assist tool
#339Control systems and methods for active controlled bottomhole pressure systems
#340Riser tensioner with lubricant reservoir
#341Heave compensated snubbing system and method
#342Automatic control methods for positioning the lower end of a filiform structure, notably an oil pipe, at sea
#343Method for underwater transportation and installation or removal of objects at sea
#344Method for using a multipurpose unit with multipurpose tower and a surface blow out preventer
#345Control systems and methods for active controlled bottomhole pressure systems
#346Underbalanced well drilling and production
#347Blow out preventer transfer platform
#348Linkage test apparatus for deepwater drilling riser and hang-off system
#349Method and apparatus for removing or reinstalling riser pipes of a riser bundle
#350Method and apparatus for positioning of injector heads and other intervention equipment
#351Method and apparatus for removing or reinstalling riser pipes of a riser bundle
#352Method and apparatus for removing or reinstalling riser pipes of a riser bundle
#353Subsea monitor system
#354Systems and methods for removing components of a subsea well
#355Extender jumper system and method
#356Method and apparatus for removing or reinstalling riser pipes of a riser bundle
#357Subsea multibore drilling and completion system
#358Vertical swivel connection assembly and systems and methods for use thereof
#359Collars for multiple tubulars
#360Subsea connector
#361Method and apparatus for removing or reinstalling riser pipes of a riser bundle