Lawrence R Bulduc

Title: The Innovative Contributions of Lawrence R. Bulduc

Introduction

Lawrence R. Bulduc is a notable inventor based in Cottonwood, CA (US). He has made significant contributions to the field of downhole technology, particularly through his innovative patent that enhances the communication between downhole sensors and surface equipment. His work exemplifies the intersection of engineering and practical application in the oil and gas industry.

Latest Patents

Bulduc holds a patent for an "Apparatus for inductively coupling signals between a downhole sensor and surface equipment." This invention employs a set of inductive coils to transmit alternating current (AC) data and power signals between a downhole apparatus, which may include a sensor and a safety valve, and equipment at the surface. The apparatus is designed to inductively couple a low-frequency AC power signal from an outer wellhead coupler coil to an inner wellhead coupler coil wound around a tubing string. The AC signal propagates down a wireline conductor along the tubing string to a first downhole coupler coil, which is also wound around the tubing string. The power signal is rectified and used to power various downhole equipment. Data from a downhole sensor is modulated onto the AC power signal, allowing for effective communication of sensor data to the surface.

Career Highlights

Bulduc's career is marked by his dedication to advancing technology in the oil and gas sector. He is currently associated with Quantum Solutions, Inc., where he continues to innovate and develop solutions that address industry challenges. His patent reflects his commitment to improving the efficiency and safety of downhole operations.

Collaborations

Throughout his career, Bulduc has collaborated with esteemed colleagues such as Henry S. More and Edward C. Fraser. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Lawrence R. Bulduc's contributions to the field of downhole technology through his innovative patent demonstrate his expertise and commitment to advancing industry standards. His work not only enhances operational efficiency but also ensures safer practices in the oil and gas sector.