The Paired-Column Semisubmersible represents a simple upgrade to the conventional semisubmersible that results in a powerful new capability.

Paired-Column Semi

Basic Overview of Paired-Column Semi 

Implementation of Houston Offshore Engineering's new Paired-Column technology brings many advantages to deepwater developments.  These are:
  • Support of either wet or dry trees, or both
  • Conventional off-the-shelf riser tensioning equipment due to low riser stroke
  • Paired-Column arrangement significantly reduces surge motions which benefits SCR response and touch-down fatigue
  • Full quayside integration
  • Conventional structural components
  • Efficient deck structure
Houston Offshore Engineering's Paired-Column deepwater solution has been thoroughly engineered and model tested for the Gulf of Mexico's most severe metocean environment - Central Region.