Alan D Rock

Title: Alan D. Rock: Innovator in Seismic Analysis

Introduction

Alan D. Rock is a notable inventor based in Knoxville, TN (US), recognized for his contributions to the field of seismic analysis. With a total of 2 patents, Rock has developed innovative methods that enhance the accuracy and efficiency of seismic data interpretation.

Latest Patents

Rock's latest patents include a groundbreaking method titled "Adaptive network for automated first break picking of seismic refraction." This invention discloses a method of operating an adaptive, or neural, network for performing first break analysis for seismic shot records. The adaptive network is initially trained according to the generalized delta rule, which involves selecting the seismic trace with the highest error. Backpropagation is performed based on the error of this worst trace, with adjustments made to the learning and momentum factors as the error decreases. The training method also includes detection of slow convergence regions and strategies for overcoming these challenges, such as restoring dormant links and adding new layers to the network. After training, the network processes data corresponding to an average graphical display of a portion of the shot record, incrementing the time of interest until it matches the first break time.

Career Highlights

Rock is currently employed at Atlantic Richfield Company, where he applies his expertise in seismic analysis to advance the company's research and development efforts. His work has significantly contributed to the field, making seismic data interpretation more reliable and efficient.

Collaborations

Rock collaborates with Michael D. McCormack, leveraging their combined expertise to further enhance their research initiatives.

Conclusion

Alan D. Rock's innovative work in seismic analysis exemplifies the impact of advanced technology in interpreting geological data. His contributions continue to shape the future of seismic research and analysis.