Method and apparatus for selecting diversion material for a wellbore operation

摘要: Diversion material is particulate used during wellbore treatment to temporarily seal a fluid passage such as fracture. A method and apparatus for diversion testing permits simulation of fracture parameters thereof against selected material. The comprises: piping system including inlet end outlet end; simulator chamber fracture-simulating slot through wall the chamber, being releasably connectable pump from line into chamber; launch connected in communication with between line; pressure transducer measure system.