Lewis A St Cyr

Title: Innovations of Lewis A St Cyr in Hydrocarbon Recovery

Introduction

Lewis A St Cyr is an accomplished inventor based in Evergreen, Colorado. He has made significant contributions to the field of hydrocarbon recovery, particularly through his innovative patent that focuses on improving energy values from oil shale.

Latest Patents

St Cyr holds a patent for the "Recovery of hydrocarbon values by controlled eduction and oxidation." This patent describes a process for recovering energy values from oil shale using the cross-flow retort technique. The improvement disclosed in this patent involves controlled oxidation of non-vaporizable carbonaceous residue, which not only provides additional heat for the oil eduction process but also maintains a temperature profile that prevents adverse chemical and physical changes in the shale. The process allows for the moving bed to be removed from external heat exposure once oil eduction is completed in the upper bed regions, subsequently exposing it to unheated gases containing measured amounts of oxygen. This innovative approach initiates oxidation in regions of the bed above approximately 800°F, utilizing the heat generated for oil eduction from lower regions.

Career Highlights

St Cyr has worked with The Superior Oil Company, where he has applied his expertise in hydrocarbon recovery. His work has contributed to advancements in energy extraction techniques, showcasing his commitment to innovation in the field.

Collaborations

Some of his notable coworkers include John H Knight and Omer L Wilson, who have collaborated with him on various projects within the industry.

Conclusion

Lewis A St Cyr's contributions to hydrocarbon recovery through his innovative patent demonstrate his significant impact on energy extraction technologies. His work continues to influence the field and showcases the importance of innovation in addressing energy challenges.