Patrick Dennis Chesnutt

Title: Innovations by Patrick Dennis Chesnutt

Introduction

Patrick Dennis Chesnutt is an accomplished inventor based in Houston, TX. He has made significant contributions to the field of sensor technology, particularly in the oil and gas industry. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of sensor deployment in wellbores.

Latest Patents

Chesnutt's latest patents include an "Apparatus for attaching a sensor to a tubing string" and a "Sensor array suitable for long term placement inside wellbore casing." The first patent describes a method and apparatus for deploying a sensor attached to tubing in highly deviated or horizontal wellbores. This invention features a stationary attachment system that securely fixes a sensor to a tubing string, ensuring stable coupling with the casing regardless of the tubing's orientation. A preferred embodiment includes a clamp assembly that encloses the sensor and clamps around the tubing string, providing stable contact points between the well casing and the clamp assembly.

The second patent outlines a system based on a series of data accumulation hubs connected by a high-speed communication backbone. This system allows for the connection of multiple sensor pods to each hub, enabling efficient data collection and transmission to the surface data acquisition system. The design includes provisions for isolating faults in the event of a hydrostatic leak, ensuring the remainder of the system continues to function as intended.

Career Highlights

Chesnutt is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in sensor technology to develop innovative solutions for the energy sector. His work has significantly impacted the efficiency of data collection in challenging wellbore environments.

Collaborations

Throughout his career, Chesnutt has collaborated with notable colleagues, including Carl A. Robbins and Bill Schaecher. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Patrick Dennis Chesnutt's contributions to sensor technology in the oil and gas industry demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in wellbore environments and provide practical solutions to enhance operational efficiency.