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
Detachably integrated battery charger for mobile cell phones and like devices
Implicit certificate scheme
Multi-carrier operation for wireless systems
Unsupervised document clustering using latent semantic density analysis
IR(voltage) drop analysis in integrated circuit timing
Virtual image display device and manufacturing method of virtual image display device
Display for gloves
  Randomly Featured Patents
Compression and expansion of symbols
LMNA gene and its involvement in Hutchinson-Gilford Progeria Syndrome (HGPS) and arteriosclerosis
Mobile communication apparatus including antenna array and mobile communication method
Enzymatic reductions with dihydrogen via metal catalyzed cofactor regeneration
Accessing value for local variable from function call stack upon offset matching with instruction extracted stack pointer offset or from cache
Fire grate fret
Earring
Ejector valve machine
Positron emission tomography with phoswich detector, systems and methods
Aerodynamic drag reducing fairing