Title:
海底ドリルシステム及びドリルシステムの操縦方法
Document Type and Number:
Japanese Patent JP2011510188
Kind Code:
A
Abstract:
A subsea drilling system includes a drilling module having a tool carousel being removable and replaceable in or out of water, a skid module and an ROV to be connected to and disconnected from the skid module in or out of water, for operating the subsea drilling system with the ROV. A method for operating a subsea drilling system includes removing a tool carousel from a drilling module and replacing the tool carousel with another tool carousel, in or out of water. An ROV is connected to a skid module and disconnected from the skid module in or out of water. The subsea drilling system is operated with the ROV.
Inventors:
Peter Jr. Nelessen
Jonathan Machin
Harold Purday
Jonathan Machin
Harold Purday
Application Number:
JP2010542403A
Publication Date:
March 31, 2011
Filing Date:
January 12, 2009
Export Citation:
Assignee:
PERRY SLINGSBY SYSTEMS, INC.
International Classes:
E21B15/02
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
Takahiro Yamazaki
Tatsuya Sawada
Takahiro Yamazaki