Kenneth E Dahlberg

Title: Kenneth E. Dahlberg: Innovator in Geophysical Prospecting

Introduction

Kenneth E. Dahlberg is a notable inventor based in Kingwood, TX (US), recognized for his contributions to geophysical prospecting. He holds a total of 3 patents that showcase his innovative approaches to analyzing subsurface formations and hydrocarbon reservoirs. His work has significantly impacted the field of geophysics and reservoir characterization.

Latest Patents

One of Dahlberg's latest patents is titled "Volumetric Laminated Sand Analysis." This method involves analyzing well log data from thinly bedded reservoirs to estimate hydrocarbon pore volume. The process begins with establishing a model of the reservoir for the analysis interval. Within this interval, various bed types, including sandstone and shale, are identified. Parameter values are assigned to each bed type, and theoretical log responses are calculated. These estimated log responses are then compared to measured log responses to assess consistency. An uncertainty analysis is performed using a Monte Carlo technique, resulting in an estimate of the hydrocarbon pore volume with distribution statistics that represent the expected value and uncertainty.

Another significant patent is "Seismic Attribute Analysis Using Inflection Point Intervals." This method focuses on geophysical prospecting through seismic trace attribute analysis for formation characterization. It involves selecting seismic traces that accurately represent the subsurface formation in the seismic survey area. Inflection-point interval analysis is utilized to account for the effects of local surfaces, enhancing the accuracy of the analysis.

Career Highlights

Dahlberg has had a distinguished career, working with prominent companies such as Exxon Production Research Company and ExxonMobil Upstream Research Company. His experience in these organizations has allowed him to develop and refine his innovative methods in geophysical prospecting.

Collaborations

Throughout his career, Dahlberg has collaborated with notable colleagues, including Craig S. Calvert and Vijay Khare. These collaborations have contributed to the advancement of techniques in the field of geophysics.

Conclusion

Kenneth E. Dahlberg's innovative work in geophysical prospecting has led to significant advancements in the analysis of subsurface formations and hydrocarbon reservoirs. His patents reflect a deep understanding of the complexities involved in reservoir characterization, making him a valuable contributor to the field.