| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 166349000 | Connection of guide means | 7 |
| 20100294505 | SYSTEM AND METHOD FOR FORMING CONNECTIONS WITH A COMPLIANT GUIDE - A technique enables formation of connections between subsea well installations and compliant guides. The technique comprises deploying a compliant guide ( | 11-25-2010 |
| 20110198092 | UMBILICAL MANAGEMENT SYSTEM AND METHOD FOR SUBSEA WELL INTERVENTION - An intervention system and method for control of seabed equipment, including a control umbilical connected to a support vessel or rig via a surface winch; a tether connected to underwater seabed equipment; and an umbilical management system unit coupled between the tether and the control umbilical to couple the support vessel or rig to the seabed equipment. The control umbilical and the tether via the umbilical management system unit provide a communications channel for communicating media, including data, electrical power, hydraulic power and/or chemical treatment fluid, from the support vessel or rig to the seabed equipment. The umbilical management system unit allows for easy deployment and management of the control umbilical and tether and can reel in or pay out the tether and/or the control umbilical under remote control or autonomously. | 08-18-2011 |
| 20110203803 | APPARATUS FOR SUBSEA INTERVENTION - A subsea intervention system is disclosed comprising a floating vessel and a source of coiled tubing at the floating vessel. The system includes a seabed installation including a wellhead and compliant guide having one end operatively connected to the floating vessel and the second end operatively connected to the seabed installation. The compliant guide provides a conduit between the floating vessel and the wellhead for the coiled tubing. At least one injector is present at the floating vessel for inserting the coiled tubing into the compliant guide, and a carousel is proximate the wellhead which comprises a plurality of chambers with intervention tools in at least two of those chambers. The system may also include a plurality of sensing units that are disposed at spaced intervals along the compliant guide to monitor various aspects of the compliant guide and to transmit that information to a repositioning system. A riser may be used instead of the compliant guide. | 08-25-2011 |
| 20110297389 | SUBSEA SYSTEM - A subsea system for intervention or deployment comprising a spool ( | 12-08-2011 |
| 20120138306 | PRODUCTION MANIFOLD ACCESSORY - A production flow base ( | 06-07-2012 |
| 20120138307 | INTEGRATED PRODUCTION MANIFOLD AND MULTIPHASE PUMP STATION - A subsea production station (SPS) including at least a production manifold and a multi phase pump unit (MPP) for subsea operation is shown. Each of them has respective modules for control/operation operatively connected to at least a floating production storage and offloading unit (FPSO), subsea umbilicals, risers, flow lines, subsea wells, installations such as X-mas tree and other units in the system. The manifold ( | 06-07-2012 |
| 20120279719 | Internal drilling riser centralizer - The method of centralizing a rotating string within the bore of a subsea blowout preventer stack and a drilling riser comprising providing a multiplicity of rollers having a first position and a second position, when the rollers are in the first position the rollers defining a first circle which is proximately the size of the bore of the drilling riser, when the rollers are in the second position the rollers defining a second circle which is smaller than the first circle, and when the rollers are in the second position the rollers prevent the rotating string from contacting the bore of the subsea blowout preventer stack or the drilling riser proximate the rollers. | 11-08-2012 |
