The Dissolving Cup Tool is a prototype tool that allows forward or reverse circulation in and prevents annular flow on the outside from coming up.
Renown Down Hole Solutions S.C. Tension Unloader Valve provides a means of equalizing tubing and annulus pressures while in use with Tension Packers. It also serves as a by-pass allowing fluid to pass through the mandrel while running in and out with tubing.
Ideal for multiple zone swabbing on a single trip of pipe or cleaning out debris on top of packers or running tools.
Renown currently holds large bore (ex:13 3/8″ 340mm) Hydro-Seal Packers in stock.
The RDS AS1-X Mechanical Production Packer is a multi-set retrievable, double-grip compression or tension-set production packer that can be left in tension, compression or even neutral position to hold pressure from above or below.