Lloyd D Clark, Jr

Title: The Innovations of Lloyd D. Clark, Jr.

Introduction

Lloyd D. Clark, Jr. is a notable inventor based in Cedar Park, TX (US). He has made significant contributions to the field of telemetry, particularly in the oil and gas industry. With a total of 4 patents to his name, his work has advanced the methods of data transmission in challenging environments.

Latest Patents

One of his latest patents is titled "Method and apparatus for transmission of well-bore data on multiple carrier frequencies." This invention describes a wireline telemetry system that optimally utilizes the capacity of the wireline cable by adjusting power levels and bits-per-carrier. The system is designed to operate within the constraints of downhole telemetry cartridges and uphole telemetry unit receivers. The optimal power level is determined through a training sequence, taking into account various factors such as cable length and temperature.

Another significant patent is "Method and apparatus for transmission of data on multiple propagation modes with far-end cross-talk cancellation." This digital telemetry system enhances data rates and robustness by allowing data transmission on at least two propagation modes. It features adaptive far-end cross-talk cancellation circuitry that effectively mitigates interference between the different modes, ensuring clearer data transmission.

Career Highlights

Lloyd D. Clark, Jr. is currently employed at Schlumberger Technology Corporation, where he continues to innovate in the field of telemetry. His work has been instrumental in developing systems that improve data transmission capabilities in complex environments.

Collaborations

Throughout his career, Lloyd has collaborated with notable colleagues such as Terry L. Mayhugh and Bart J. Bombay. These collaborations have contributed to the advancement of telemetry technologies and have fostered a spirit of innovation within the industry.

Conclusion

Lloyd D. Clark, Jr. is a distinguished inventor whose work in telemetry has significantly impacted the oil and gas sector. His innovative patents demonstrate a commitment to enhancing data transmission methods, making him a valuable asset to Schlumberger Technology Corporation and the broader field of engineering.