The Standard Wireline Permeability Packer System has a range of packer sizes; BQ, NQ, HQ, PQ. The standard wireline permeability packers are configured and designed for to perform permeability and single packer tests easily and efficiently.
Deployment and operation is simple. The wireline packer assembly is deployed down the drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the inflatable packers are inflated with nitrogen gas and water is then pumped through the tighthead down the rods, through the packers and into the formation.