Sophany Thach

Title: Innovations by Sophany Thach

Introduction

Sophany Thach is a notable inventor based in Dallas, TX, who has made significant contributions to the field of engineering. With a total of seven patents to his name, Thach has developed innovative methods that address complex challenges in pipeline and subterranean formation management.

Latest Patents

One of Thach's latest patents is a method for mitigating slugs in a pipeline. This method involves adding a quantity of a surfactant, such as ethoxylated alcohols, polyglycosides, and alpha olefin sulfonates, to multiphase mixtures of gas and liquid in pipelines. After the addition of the surfactant, a determination is made to ensure that the quantity added is sufficient to mitigate the slugs, with adjustments made as necessary. Another significant patent is a method for altering the flow profile of a subterranean formation during acidizing. This method utilizes a specific foam to block flow through higher-permeable zones while acid is injected. The foam is generated from a surfactant solution that includes a blend of nonionic primary surfactants and cationic co-surfactants, with optional additives to enhance performance.

Career Highlights

Thach is currently employed at Atlantic Richfield Company, where he applies his expertise in developing innovative solutions for the energy sector. His work has been instrumental in improving the efficiency and safety of various processes.

Collaborations

Some of Thach's coworkers include Kenneth C. Miller and Karen S. Schultz, who contribute to the collaborative environment that fosters innovation within their team.

Conclusion

Sophany Thach's contributions to engineering through his patents demonstrate his commitment to innovation and problem-solving in the industry. His work continues to influence practices in pipeline management and subterranean formation treatment.