Production riser assembly

Hydraulic and earth engineering – Marine structure or fabrication thereof

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

405202, 166367, E21B 1701

Patent

active

045293341

ABSTRACT:
A production riser assembly includes a controlled bending guide and base assembly having a curved bend control surface which cooperates with a tension and bend shaft member associated with a riser pipe, whereby movement of the riser pipe is controlled by the movement of the tension and bend shaft member into an abutting relationship with a portion of the bend control surface of the guide and base assembly.

REFERENCES:
patent: 3142343 (1964-07-01), Otteman et al.
patent: 3472032 (1969-10-01), Howard
patent: 3563042 (1971-02-01), Ryan
patent: 3601187 (1971-08-01), Tidwell
patent: 3782458 (1974-01-01), Slack
patent: 3999617 (1976-12-01), Ilfrey et al.
patent: 4155670 (1979-05-01), Stafford
patent: 4248549 (1981-02-01), Gzerewaty
patent: 4279544 (1981-07-01), Brun et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Production riser assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production riser assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production riser assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1733571

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.