Douglas G Lang

Title: Douglas G. Lang: Innovator in Seismic Technology

Introduction

Douglas G. Lang is a notable inventor based in Bellaire, TX (US). He has made significant contributions to the field of seismic technology, particularly through his innovative patent that enhances the efficiency of seismic data collection.

Latest Patents

Douglas G. Lang holds a patent titled "Method and apparatus for obtaining a composite field response." This invention describes a multi-channeled digital seismic field stacking system designed to obtain a composite response to a variable source array. The system synthesizes a variable source array by applying preselected weighting coefficients to seismic signals produced in response to selected surface energy impulses. The seismic signals are amplified, multiplexed, and digitized to obtain digital samples, which are then processed using a digital multiplier to create weighted digital samples. The invention allows for the summation of partial and final weighted samples, resulting in a more accurate seismic field record.

Career Highlights

Douglas G. Lang is associated with Geosource, Inc., where he has applied his expertise in seismic technology. His work has contributed to advancements in the field, particularly in the area of digital seismic data processing.

Collaborations

Throughout his career, Douglas has collaborated with notable colleagues, including John W. Kiowski, Jr. and Twassul A. Kahn. These collaborations have further enriched his contributions to seismic technology.

Conclusion

Douglas G. Lang's innovative work in seismic technology exemplifies the impact of dedicated inventors in advancing scientific understanding and practical applications. His patent reflects a significant step forward in the efficiency of seismic data collection and processing.