Bait Sub – External
The bait sub can be used when there is a need to have a means of shearing or releasing from a fish during downhole fishing operations.
The external bait sub consists a barrel or bar with an external fishneck that is latched with a conventional pulling tool of corresponding size on one end and a threaded connection on the other.
The bait sub is typically attached the a pulling or fishing tool and allows for a means of releasing from the item being fished should the need arise.
The bait sub also allows for re-engagement of the fish.
The bait sub may be used to aid in the recovery of lock mandrels stuck in the wellbore.
The bait sub can be utilized during wireline or slickline fishing operations where a positive latch overshot or spear has been utilized.
|Fishneck OD (")||1.375"||1.75"||2.31"||3.125"|
|Fishneck OD (mm)||34.92mm||45.45mm||58.64mm||79.37"|
|Lower Thread Conn.||0.938-10 UN||0.938-10 UN||1.062-10 UN||1.062-10 UN|
*Custom sizes available and thread configurations available.
PLEASE STATE PART DESCRIPTION AND SIZE WHEN ORDERING