The DSI PBL® Split Flow Dart System was developed for use with PBL® Multiple Activation Bypass System in order to allow a pre-calculated amount of drilling or completion fluid to pass through the PBL® Tool and on to the BHA below and the remaining fluid to be bypassed out of the PBL Tool ports to facilitate efficient hole cleaning.
By Splitting the flow, the Operator will have more control over available hydraulics and hole cleaning parameters, especially while drilling.
The Split Flow Dart System for the PBL® Tool will greatly enhance hole cleaning ability while not pumping excessive fluid through the MWD/LWD, rotary steerable system, drilling motor or drill bit causing possible washouts and difficulty steering.
This simple and reliable system will reduce NPT hence Saving Rig time and Money.