Ishwar Dilip Patil

Title: Innovations by Ishwar Dilip Patil

Introduction

Ishwar Dilip Patil is a notable inventor based in Spring, Texas, who has made significant contributions to the field of engineering and technology. With a total of 13 patents to his name, he has developed innovative solutions that enhance operational efficiency in various applications.

Latest Patents

One of his latest patents is a sensor and actuator for autonomously detecting resistivity derivatives of wellbore fluids and closing fluid paths. This sensor device is designed to detect the presence of a cement composition during reverse cementing operations. It includes a resistivity sensor, an acquisition and measurement apparatus, and an actuator. The system can pre-determine the actual derivative of resistivity for drilling mud, spacer fluid, and cement composition. The acquisition and measurement apparatus is programmed to recognize slope change derivatives of resistivity profiles for the fluids. When the resistivity sensor measures the fluids flowing past it, the apparatus can send instructions to the actuator to close a valve, effectively blocking fluid flow through the casing or tubing string.

Another significant patent is a cementing apparatus for reverse cementing. This apparatus comprises a housing, a fixed member with fluid openings, and a moving member that can shift between circulating and cemented positions. The moving member's fluid openings are linearly offset from those of the fixed member, allowing for improved functionality during cementing operations.

Career Highlights

Ishwar Patil is currently employed at Halliburton Energy Services, Inc., where he applies his expertise to develop cutting-edge technologies in the energy sector. His work has been instrumental in advancing methods that improve the efficiency and safety of cementing processes in wellbore operations.

Collaborations

Throughout his career, Ishwar has collaborated with talented professionals, including Lonnie Carl Helms and Mayur Narain Ahuja. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Ishwar Dilip Patil's contributions to the field of engineering through his patents and innovative solutions have made a significant impact on the industry. His work continues to influence advancements in wellbore operations and cementing technologies.