Reducing Drilling Costs
DSI is the specialised leader in downhole circulation technology. Our core solution is the PBL Bypass System for drilling, completion and workover operations.
PBL: Patented Technology
DSI is constantly developing its portfolio of products. Our innovations make it possible to offer new features and solutions.
PBL: Maximise Efficiency
The PBL Multiple Activation Bypass System helps to maximise efficiency in drilling, completion, workover, through-tubing and decommissioning operations.
PBL: Main Features
The PBL technology is designed for use in extreme onshore and offshore environments, including high temperature and high pressure applications.