The Pedcor Circulating Tool when run in a Coiled Tubing Work String, provides a means of circulating fluids between the coiled tubing and the annulus.

The Circulating tool may be used to dump fluid above a downhole motor or equalize pressure above a packer or may be used as a treating valve.

In operation the Pedcor Circulating Vakve allows flow through the coiled tubing when running in or circulating. To open the valve for communication between the coiled tubing and annulus, a ball is pumped down the coiled tubing and landed in the sleeve of the circulating valve. Pressure is applied inside the coiled tubing to shear four shear screws in the sleeve. Once sheared, the sleeve moves down and allows circulation.

CUSTOMER TO SPECIFY THREAD CONNECTIONS:

1.250” O.D.     .310” THRU BORE

1.500” O.D.     .512” THRU BORE

1.687” O.D.     .519” THRU BORE

1.875” O.D.     .575” THRU BORE

2.000” O.D.     .714” THRU BORE

2.125” O.D.     .750” THRU BORE

2.375” O.D.     .875” THRU BORE

3.000” O.D.   1.215” THRU BORE

3.090” O.D.   1.318” THRU BORE