Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Riserless modular subsea well intervention, method and apparatus










Image Number 8 for United States Patent #7891429.

A subsea well intervention system that permits dynamic disconnection from subsea well intervention equipment without removing any of the equipment during a drive-off condition is provided. The system includes a blowout preventer module operatively connected to a subsea tree and a subsea control system. The subsea control system is connected via electrical jumper to an ROV's tether management system. The subsea control system is connected via hydraulic jumpers to a multipurpose fluid-injection skid and one or more hydraulic accumulation banks. A fail-safe disconnect assembly is utilized with respect to the electrical jumper in order to provide easy removal during a drive-off condition.








 
 
  Recently Added Patents
Organic-inorganic hybrid composition
Continuous carbon-nanotube-reinforced polymer precursors and carbon fibers
Prosthetic limb mounting lever and method therefore
Method and system for configuring a frame in a communication system
Natural language expression in response to a query
Tunable laser source using intracavity laser light outcoupling and module containing the same
Image reading device having image sensor
  Randomly Featured Patents
Equipment for laying a layer of elongate material
Hair winding device
Configuration management server, name recognition method and name recognition program
Adaptive media messaging, such as for rich media messages incorporating digital content
Apparatus for and method of measuring cross-correlation coefficient between signals
Analog modulation of optical signals
Flexible spirally wound conduit cutting device
Thermohardening polymer dispersion
Process for producing tetrafluoroethylene/hexafluoropropylene copolymer blends
Methods and apparatuses to identify devices