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
Sitagliptin intermediate compounds, preparation methods and uses thereof
Device for identifying types of document files
Systems and methods for documenting medical findings of a physical examination
Structural plasticity in spiking neural networks with symmetric dual of an electronic neuron
Method of fabricating solid electrolytic capacitor and solid electrolytic capacitor
Multiplanar image displays and media formatted to provide 3D imagery without 3D glasses
Electrical conduit containing a fire-resisting thermoplastic composition
  Randomly Featured Patents
Packaged mirror including mirror travel stops
Method and apparatus for sealing leaking valves on compressed gas tanks
Method of manufacturing a luminescent screen for a CRT under ambient controls
Load balancing pseudowire encapsulated IPTV channels over aggregated links
Heated handle and method of forming same
Memory structure in ferroelectric nonvolatile memory and readout method therefor
Systems and methods for conversation enhancement
Cigar piercer
Display device
Method for treating alcoholism with nalmefene