Lin Liang

Title: Innovations of Lin Liang in Well Log Analysis

Introduction

Lin Liang is a prominent inventor based in Belmont, MA (US), known for his significant contributions to the field of well log analysis. With a total of 9 patents to his name, he has developed innovative methodologies that enhance the understanding of geological formations.

Latest Patents

One of Lin Liang's latest patents is titled "Automated facies classification from well logs." This invention focuses on classifying the facies of a geological formation based on data that characterizes the properties of the formation as a function of depth. The classification process is performed automatically in an unsupervised manner, eliminating the need for human input. The patent describes a layer-based methodology that utilizes well log data from various logging tools to determine facies classification. Additionally, a depth-based methodology is introduced, which processes well log data depth-by-depth to achieve the same classification. The optimal number of facies can be determined using methods such as the Bayesian Information Criterion or clustering techniques like the Gaussian mixture model (GMM).

Another notable patent is the "System and method for automatic well log depth matching." This invention involves a computing system that receives multiple well logs and determines the depth shift between them. By employing a neural network, the system matches the well logs based on the calculated depth shift, facilitating more accurate geological assessments.

Career Highlights

Lin Liang is currently associated with Schlumberger Technology Corporation, where he applies his expertise in well log analysis. His work has significantly advanced the methodologies used in the industry, making him a valuable asset to his organization.

Collaborations

Lin has collaborated with notable colleagues, including Tarek M Habashy and Austin Boyd, contributing to various projects that enhance the understanding of geological formations.

Conclusion

Lin Liang's innovative patents and contributions to well log analysis demonstrate his commitment to advancing geological science. His work continues to influence the industry and improve methodologies for analyzing geological formations.