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
Polypropylene bottles
Detection of procedural deficiency across multiple business applications
Cosmetic/dermatological compositions comprising naphthoic acid compounds and polyurethane polymers
Method for correcting integrating cavity effect for calibration and/or characterization targets
Desk
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Printing apparatus
  Randomly Featured Patents
Oxazole derivatives of tetracyclines
17-sulfur-20,21-dinor-eburnamenines
Method and apparatus for yarn treatment
Microprocessor executing instruction having operand field including portion used as part of operation code
Low profile medical stent
Tire pressure monitor signal processing
Angle head tripod
Vessel for anaerobic fermentation
Filter coffee maker with distribution of hot water in the lid
Tiles with embedded locating rods for erosion resistant linings