Hydraulic Stuffing Box Containing wellbore pressure and fluids under dynamic conditions as the wire enters the wellbore is a critical f...

Slickline Surface Equipment Pressure control equipment is necessary to enable a slickine operation to be safely conducted on a live wel...

Chrismast Tree - Well head, Single Composite Tree The surface connection of the wellbore is to the Christmas tree, a series of valves i...

Back Pressure Valve Back pressure valves are installed in the tubing hanger to hold pressure from below during the following operations...