Wells – Packers or plugs – Cup type
Patent
1992-03-09
1994-06-07
Britts, Ramon S.
Wells
Packers or plugs
Cup type
166318, E21B 33126
Patent
active
053181182
ABSTRACT:
An improved cup type packer cementing shoe comprising a single pump-out seat and all elastomeric sealing cups.
REFERENCES:
patent: 1563162 (1925-11-01), Christenson
patent: 2200943 (1940-05-01), Wilseon et al.
patent: 2305282 (1942-12-01), Taylor et al.
patent: 2546978 (1951-04-01), Collins et al.
patent: 2585706 (1952-02-01), Ware
patent: 2602511 (1952-07-01), Johnson
patent: 2672199 (1954-03-01), McKenna
patent: 2674315 (1954-04-01), Brown
patent: 2813589 (1957-11-01), Woodruff
patent: 2829717 (1958-04-01), Brown
patent: 3010518 (1961-11-01), Harmon
patent: 3131767 (1964-05-01), Chancellor et al.
patent: 3391743 (1968-07-01), Bateman
patent: 3524503 (1970-08-01), Baker
patent: 3527299 (1970-09-01), Lewis
patent: 3768556 (1973-10-01), Baker
patent: 4149566 (1979-04-01), Stowe
patent: 4407369 (1983-10-01), Hutchison
patent: 4431058 (1984-02-01), Spencer
patent: 4469174 (1984-09-01), Freeman
patent: 4961465 (1990-10-01), Brandell
patent: 5117910 (1992-06-01), Brandell et al.
Britts Ramon S.
Duzan James R.
Halliburton Company
Tsay Frank S.
LandOfFree
Cup type casing packer cementing shoe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cup type casing packer cementing shoe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cup type casing packer cementing shoe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-787132