W D Lyle

Title: W D Lyle: Innovator in Subsurface Logging Technologies

Introduction

W D Lyle is a notable inventor based in Grapevine, Texas, recognized for his contributions to subsurface logging technologies. With a total of 10 patents to his name, Lyle has made significant advancements in the field of borehole logging.

Latest Patents

One of Lyle's latest patents is a method and apparatus for producing a porosity log of a subsurface. This innovative borehole logging tool is designed to measure the die-away of nuclear radiation in subsurface formations. The process involves using a neutron detector to gather data, which is then modeled using exponential terms that account for various components, including borehole and thermal neutron background. The resulting porosity log is corrected for detector standoff, providing accurate measurements of formation porosity.

Another significant patent focuses on an acoustic logging method for determining the dip angle and dip direction of fractures within a subsurface formation. This method utilizes a borehole televiewer acoustic logging system to survey deviated boreholes, transforming relative measurements into true angles with respect to the earth's coordinate system.

Career Highlights

W D Lyle is currently employed at Mobil Oil Corporation, where he applies his expertise in subsurface logging technologies. His work has contributed to the advancement of methods used in the oil and gas industry, enhancing the accuracy of subsurface evaluations.

Collaborations

Throughout his career, Lyle has collaborated with notable colleagues, including John L Fitch and F Fay Osborn. These partnerships have fostered innovation and development in the field of subsurface logging.

Conclusion

W D Lyle's contributions to subsurface logging technologies have significantly impacted the industry, showcasing his expertise and innovative spirit. His patents reflect a commitment to advancing methods that enhance the understanding of subsurface formations.