Company Filing History:
2 out of 1,238 
2 out of 392 Years Active: 1983-1994
Title: Gregory J Wilkinson: Innovator in Borehole Logging Technology
Introduction
Gregory J Wilkinson is a notable inventor based in Houston, TX, who has made significant contributions to the field of borehole logging technology. With a total of 4 patents to his name, Wilkinson's work focuses on enhancing the efficiency and effectiveness of logging tools used in geological exploration.
Latest Patents
Wilkinson's latest patents include a groundbreaking borehole logging tool designed to generate both flexural wavefields and compressional wavefields in the sidewall formations encountered by a borehole. This innovative logging-tool assembly consists of a sonde made up of multiple segments that can rotate axially with respect to one another. Each of two segments features a compartment housing a dipole bender bar transmitting transducer, while additional segments contain binaurally sensitive receiver transducers. The assembly also incorporates monopole transmitting and receiving transducers, along with an acoustic isolator of novel construction that acoustically separates the transmitting transducers from the receiving transducers.
Another significant patent is the acoustic isolator for a borehole logging tool. This isolator is designed for use with a logging-tool assembly and is capable of generating both flexural wavefields and compressional wavefields. The acoustic isolator is sub-flexible and consists of individual vertebrate links made up of spools arranged end-to-end in tandem. The spools feature upset end portions that are externally gripped by split shells with internal recesses fitting over the upset end portions.
Career Highlights
Throughout his career, Gregory J Wilkinson has worked with prominent companies in the industry, including Dresser Industries, Inc. and Western Atlas International, Inc. His experience in these organizations has contributed to his expertise in developing advanced logging technologies.
Collaborations
Wilkinson has collaborated with notable colleagues such as Robert A Lester and Wilbur Lee Daniel, further enhancing his contributions to the field of borehole logging.
Conclusion
Gregory J Wilkinson's innovative work in borehole logging technology has led to the development of advanced tools that improve geological exploration. His patents reflect a commitment to enhancing the efficiency of logging operations, making him a significant figure in the field.