Riser assembly

Details Riser assembly Riser assembly

1975-02-14

1976-05-11

Abbott, Frank L.

Wells

With below and above ground modification

Eduction pump or plunger in well

175 7, E21B 4301

Patent

active

039556212

ABSTRACT:
A riser assembly in which each of the riser pipe and choke and kill lines includes a telescoping joint in a lower portion thereof which is at least partially pressure balanced so that the upper end of the assembly may be fixed to the drilling vessel.

REFERENCES:
patent: 3179179 (1965-04-01), Kofahl
patent: 3211224 (1965-10-01), Lacy
patent: 3280908 (1966-10-01), Todd
patent: 3313345 (1967-04-01), Fischer
patent: 3319726 (1967-05-01), Brown
patent: 3319981 (1967-05-01), Burgess
patent: 3329221 (1967-07-01), Walker
patent: 3353851 (1967-11-01), Vincent
patent: 3354950 (1967-11-01), Hyde
patent: 3496999 (1970-02-01), Rowley
patent: 3643751 (1972-02-01), Crickmer

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1297259