DSI: Your Downhole Circulation Technology Leader
With 30 years’ expertise, DSI is a global leader in downhole circulation technology, specializing in solutions for drilling, completion, and workover operations. Our flagship product, the PBL® Multiple Activation Bypass System, is a simple yet ingenious patented technology that offers exceptional technical and safety benefits, ensuring enhanced functionality, flexibility, and reliability.
By combining DSI’s extensive product specialization with decades of experience, we provide customers with unparalleled technical knowledge and expertise. This offers increased confidence in the security and reliability of our products and services.
By The Numbers
30+
Years in the Industry
Zero
Safety Incidents
22
Employee Nationalities
5
Office Locations Globally
65+
Countries Where We Service Clients
99%
Operational Efficiency
Our Commitment
The DSI team leverages the global network of SBO, a premier supplier of tools and equipment for directional drilling and well completions applications. As the global market leader in manufacturing high-precision components from nonmagnetic steel, SBO’s metallurgical expertise and technological innovation helps ensure that DSI remains at the forefront of the industry.
Together with our innovative product offerings, we are dedicated to reducing drilling costs and risks, while delivering long-term savings to our customers—over and over.
