STANDARD DRILL PIPE WIPER PLUG LATCH-DOWN DRILL WIPER PLUG LATCH-DOWN LINER WIPER PLUG

STANDARD DRILL PIPE WIPER PLUG      Product No. KI 270-01

The Standard Drill Pipe Wiper Plug is released from the Plug Dropping Cementing Head to follow the cement down the Drill Pipe. The Standard Drill Pipe Wiper Plug effectively cleans cement from the ID of the drill pipe and Liner Hanger Running Tools and separates the cement from the displacing fluid. The Standard Drill Pipe Wiper Plug seats in the Liner Wiper Plug and the two Plugs descend together to the Landing collar.

LATCH-DOWN DRILL WIPER PLUG          Product No. KI 270-02

The Latch-Down Drill Pipe Plug is dropped from Plug Dropping Cementing Head to follow the cement down the Drill Pipe. The Latch-Down Drill Pipe Wiper Plug effectively cleans cement from the ID of the Drill Pipe and Liner Running Tools. The Latch-Down feature enables the Drill Pipe Wiper Plug to land and positively lock into the Liner Wiper Plug.

The Latch-Down Liner Wiper Plug is used to separate displacing fluid from cement in liner cementing operations. During cement displacement the Latch-Down Drill Pipe Wiper Plug lands on, latches in, and releases the Latch-Down Liner Wiper Plug from the tail pipe of the Running Tool Assembly.

LATCH-DOWN LINER WIPER PLUG         Product No. KI 269-02

The use of a Latch-Down Liner Wiper Plug provides four principal benefits:

1. It prevents cement contamination by separating displacement fluids from cement.
2. It wipes the liner ID clean.
3. The Latch-Down Liner Wiper Plug prevents cement reentry into the Liner by latching and sealing into the Landing Collar and thus provides a            back up seal for the Floating Equipment.
4. After latching into the Landing Collar, the Latch-Down Liner Wiper Plug cannot move up the hole later when the well is producing.

The Latch-Down Liner Wiper Plug is attached to the Shear Pin Adapter (or Shear Screw Adapter) as the last item in the Mechanical or Hydraulic Setting String. The Latch-Down Liner Wiper Plug follows the cement down the liner effectively cleaning cement from the liner ID. The Latch-Down feature enables the tool to land and positively lock into the Landing Collar.