Dhananjay Ramaswamy

Title: Dhananjay Ramaswamy: Innovator in Downhole Technology

Introduction

Dhananjay Ramaswamy is a prominent inventor based in Stafford, TX (US). He has made significant contributions to the field of downhole technology, holding a total of 7 patents. His work focuses on improving communication and measurement systems in drilling operations.

Latest Patents

Ramaswamy's latest patents include a retrievable formation resistivity tool. This innovative system features an improved metallic tubular with an elongated body, tubular walls, and a central bore designed to receive a run-in tool. The tubular incorporates slotted stations that facilitate through-tubular signal transmission and reception. Hydraulic isolation is achieved through pressure barrier means at these slotted stations. Additionally, sensors and sources are mounted on the run-in tool, which is engineered for transmission through a drill string to align with the slotted stations. The configuration also includes a modulator for real-time wireless communication with surface and remote downhole tools, as well as inductive couplers for wireless signal data transfer. His methods for measuring formation characteristics utilize a run-in tool with an interchangeable end segment for multi-mode downhole transport.

Career Highlights

Dhananjay Ramaswamy is currently employed at Schlumberger Technology Corporation, where he continues to innovate in the field of downhole technology. His expertise and inventions have significantly advanced the capabilities of drilling operations.

Collaborations

Ramaswamy has collaborated with notable colleagues, including Brian Oliver Clark and Mark T Frey, contributing to the development of cutting-edge technologies in their field.

Conclusion

Dhananjay Ramaswamy's contributions to downhole technology through his patents and work at Schlumberger Technology Corporation highlight his role as a key innovator in the industry. His advancements continue to shape the future of drilling operations.