Self adjusting debris excluder sub

Details Self adjusting debris excluder sub Self adjusting debris excluder sub

2011-03-15

2011-03-15

Wright, Giovanna C (Department: 3672)

Wells

Packers or plugs

Cup type

C166S099000, C166S387000, C277S335000, C277S337000, C277S339000

Reexamination Certificate

active

07905280

ABSTRACT:
A self adjusting excluder sub includes a first subassembly; a second subassembly with respect to which the first subassembly is axially movable; and a support disposed at the second subassembly and when actuated being resiliently disposed against the first subassembly while being laterally movable relative to the first and second subassemblies jointly and method.

REFERENCES:
patent: 1749033 (1930-03-01), Fisher
patent: 2335025 (1943-11-01), Reed
patent: 2855051 (1958-10-01), Holloway
patent: 4284137 (1981-08-01), Taylor
Fraija, Jose, et al.; “New Aspects of Multilateral Well Construction”; Oilfield Review; Autumn 2002; pp. 52-69.
Lougheide, Delano, et al.; “Trinidad's First Multilateral Well Successfully Integrates Horizontal Openhole Gravel Packs”; OTC16244; Offshore Technology Conference; Houston, TX; May 3-6, 2004; 16 pgs.
Fipke, Steven, et al.; “A New TAML Level 3 Multilateral System Improves Capabilities and Operational Efficiences”; IADC/SPE 74496; IADC/SPE Drilling Conference; Dallas, TX; Feb. 26-28, 2002; 10 pgs.

Affiliated with

Also associated with

Rating

Self adjusting debris excluder sub does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self adjusting debris excluder sub, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self adjusting debris excluder sub will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2620899