Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02B - Hydraulic engineering › E02B 17 - Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor
Patents for E02B 17 - Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (4,387)
11/1982
11/16/1982US4359011 Boat mooring system for a platform structure
11/16/1982CA1135517A2 Vertically moored platform anchoring
11/10/1982EP0064214A1 Device controlling the load on the legs of a self-elevating platform
11/09/1982US4357989 Heat exchange circuit for an offshore installation
11/09/1982CA1135064A1 Submerged pile grouting
11/09/1982CA1135063A1 Method for constructing an artificial island
10/1982
10/27/1982EP0063388A1 Method for marking underwater parts of marine structures
10/19/1982US4354446 Temporary mooring of tension leg platforms
10/19/1982CA1133707A1 Artificial barrier for installing oil drilling equipment in ice covered sea areas
10/05/1982US4352599 Permanent mooring of tension leg platforms
10/05/1982US4352598 Concrete structure for the transmission of loads from the steel lattice of a marine platform and a method of forming said structure
10/05/1982US4352595 Apparatus for and method of supporting pipe suspended over depressions in the sea bed
09/1982
09/28/1982US4351623 Underwater storage of oil
09/28/1982US4351260 Arrangement for mooring a floating body such as a ship
09/28/1982CA1132334A1 Spherical connector having integrally formed outlets
09/16/1982WO1982003098A1 Method and apparatus for anchoring off-shore structures
09/08/1982EP0059651A1 Offshore tower structures
09/08/1982EP0059648A1 Method of, and apparatus for, anchoring off-shore structures
09/07/1982US4348137 Pivotal connection for articulated column of sea-bed working structure
09/07/1982US4348059 Multiple-tine ice disaggregation system
08/1982
08/25/1982EP0058159A1 Rope guiding device.
08/17/1982CA1129660A1 Underwater structural joints
07/1982
07/28/1982EP0056753A1 Lifting device for self-elevating off-shore platform
07/28/1982EP0056635A2 Pile installation and removal mechanisms in off-shore rigs and method of using same
07/28/1982EP0056551A1 Elastic means for an elevating device for an offshore platform
07/19/1982EP0035023A4 Gravity base, jack-up platform method and apparatus.
07/13/1982CA1127406A1 Arctic multi-angle conical structure having a discontinuous outer surface
07/08/1982WO1982002220A1 Device for dampening shocks between a load and a floating support when removing the load
06/1982
06/30/1982EP0055185A1 Device for absorbing the shocks between a load and a floating support at the moment the load is taken up
06/30/1982EP0054914A1 Device for setting up an offshore platform on a supporting structure
06/29/1982US4337010 Inflatable grout seal
06/29/1982US4337009 Marine landing structure with omni directional energy absorbing characteristics
06/23/1982EP0054477A1 Motorized installation with jacks for producing the continuous movement of an oblong object in the direction of its axis and/or for moving an element along this object
06/22/1982US4335980 Hull heating system for an arctic offshore production structure
06/22/1982CA1126042A1 Leg closure
06/22/1982CA1126038A1 Vertically moored platform anchoring
06/22/1982CA1126037A1 Method for constructing a multiseason ice platform
06/16/1982EP0053861A1 Artificial island
06/15/1982US4334802 Support structure for offshore platforms
06/08/1982US4333725 Compression stressed weld joints on offshore platforms
05/1982
05/19/1982EP0052065A2 Effort-limiting reducer for the lifting gear of a self-lifting platform
05/19/1982EP0051712A1 Method for the transport by sea of constructions to their foundations ashore
05/18/1982US4330402 Water sampling and disposal apparatus for an offshore operating site
05/12/1982EP0051091A1 Riser pipe assembly for use in production systems
05/11/1982US4329088 Tilt-up/jack-up off-shore drilling apparatus and method
05/11/1982CA1123216A1 Ice disaggregation system
04/1982
04/29/1982WO1982001388A1 Flexible terminal point for lattice work constructions
04/28/1982EP0050382A1 Work platform for ships
04/27/1982US4326822 Artificial island for installing oil drilling equipment in ice covered sea areas
04/27/1982CA1122423A2 Self-contained offshore platform
04/20/1982US4325656 Apparatus and method for forming off-shore ice island structure
04/20/1982US4325655 Multiple slope structure
04/20/1982US4325654 Column supported platform and lift with prestressed damping system
04/20/1982CA1122020A1 Arctic offshore platform
03/1982
03/30/1982US4322181 Conductor pipe plug and method of installing conductor pipe
03/23/1982US4320993 Tension leg platform mooring tether connector
03/09/1982US4318641 Method for securing a tubular element to the bottom of a body of water and apparatus for carrying out this method
03/09/1982US4318640 Lifting island
03/09/1982CA1119419A1 Single leg, gravity base, jack-up platform-method and apparatus
03/04/1982WO1982000675A1 Rope guiding device
03/02/1982USRE30876 Jacking assembly
03/02/1982CA1119157A1 Derrick escape system
03/02/1982CA1119008A1 Seal for articulated joint connecting a long leg of a drilling and/or production platform to the associated spud tank
02/1982
02/24/1982EP0046418A1 Anchoring method and foundation device for a platform, especially a mobile one
02/16/1982CA1118218A1 Marine structure
02/10/1982EP0045652A2 Mooring of floating structures
02/10/1982EP0045613A1 Tension leg platform mooring tether connector
02/09/1982US4314776 Offshore drilling and production structure
02/03/1982EP0045259A2 Safety device for an offshore platform
02/02/1982CA1117301A1 Self-contained offshore platform
01/1982
01/19/1982US4311414 Pile wiper seal
01/19/1982CA1116372A1 Integral connector for tubular structures
01/12/1982US4310265 Pile wiper seal
01/12/1982US4310052 Offshore structure for production of hydrocarbons
01/05/1982US4309263 For securing to leg portion of offshore drilling platform
01/05/1982US4309127 Apparatus for controlling submarine oil leakage
01/05/1982US4308816 Amphibious industrial landing stages which can be run aground and means for the displacement of heavy loads to the grounds
12/1981
12/30/1981EP0042751A2 Removable closure plates
12/30/1981EP0042540A2 Method of making, assembling and positioning an artificial island in the sea, and an island made, assembled and positioned by this method
12/29/1981US4307977 Removable mudmat and method of use on soft floor
12/29/1981CA1115071A1 Methods and apparatus for offshore operations
12/22/1981CA1114624A1 Offshore structure carrying a plurality of curved conductor casings and method of installing a curved conductor casing on an offshore structure
12/15/1981USRE30825 Offshore platform joinder
12/15/1981USRE30823 Offshore platform
12/15/1981US4305686 Offshore drilling platform protection device
12/15/1981CA1114180A1 Multiple-tine ice disaggregation teeth
12/08/1981US4304506 Marine structure
12/01/1981US4303352 Method for the building and putting in place of a sea platform with a gravity resting base, and means for implementing such a method
11/1981
11/24/1981US4302130 Gas platform
11/17/1981US4300852 Underwater structural joints
11/12/1981WO1981003191A1 Offshore platform
11/11/1981EP0039590A2 Offshore platform and method of constructing, erecting and dismantling same
11/10/1981CA1112061A2 Platform leg plug
10/1981
10/13/1981US4294331 Method and system for escaping from an offshore drilling platform
10/13/1981CA1110458A1 Mooring system for tension leg platform
10/06/1981CA1110079A1 Rig transport
09/1981
09/29/1981US4292004 Platform leg plug
09/22/1981US4290716 Platform resting on the bottom of a body of water, and method of manufacturing the same
09/22/1981CA1109279A1 Jack-up rig for marine drilling
09/16/1981EP0035629A2 Device for raising and lowering a floatable offshore platform
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