30 Years
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There are many companies on the market to claim that they have a PBL® tool, but only DSI can deliver you the real PBL®!
With the PBL® Multiple Activation Bypass Sub you can:
* Perform cementing operations while drilling
* Pump the most aggressive LCM
* Split the flow while drilling
* Run up to 10 cycles
* Perform Geothermal operations
All done with the confidence that the tool will perform as planned!!