Patent ID: 8616281
Filing Date: 2013-12-31
Classification: E21B

Abstract:
1. A well bore servicing apparatus comprising: a housing having a longitudinal axis and a through bore; a movable member disposed in said housing, said movable member having a through bore and a fluid aperture therein; a J-slot and lug disposed within said J-slot guiding relative movement between said movable member and said housing, wherein said J-slot is coupled to said housing and said lug is coupled to said movable member or vice-versa; an axially slotted member and a second lug dispensed in said axially slotted member, wherein said axially slotted member is rotatably disposed between said housing and said movable member wherein said movable member is movable axially and radially about a longitudinal wellbore axis between a first stop position and a second stop position relative to said housing; wherein said fluid aperture is in fluid communication with said housing through bore and said movable member through bore to provide a fluid stream to the well bore in said first and second axially spaced stop positions.