Charles R French

Title: The Innovations of Charles R. French

Introduction

Charles R. French is a notable inventor based in Bridgeport, TX (US). He has made significant contributions to the field of petroleum engineering, holding a total of 2 patents. His work focuses on enhancing the recovery of petroleum and improving sand control in well operations.

Latest Patents

One of his latest patents is titled "Sand control employing halogenated, oil soluble hydrocarbons." This invention relates to a method for treating wells completed in subterranean formations that contain unconsolidated sand particles. The method involves saturating sand adjacent to the well bore with petroleum that has a high asphaltic content. This is followed by contacting the asphaltic petroleum with a solvent that can solubilize non-asphaltic fractions, leading to the deposition of asphaltic materials. A heated fluid, such as steam, is then injected to solidify the asphaltic materials, effectively binding the sand grains together and preventing their movement into the well bore.

Another significant patent by Charles R. French is "Recovering petroleum from subterranean formations." This process enhances the recovery of petroleum by injecting a vapor mixture of steam and a petroleum fraction containing naturally occurring phenolic and carboxylic compounds via an injection well. The production well then yields a mixture of steam condensate and petroleum, optimizing the extraction process.

Career Highlights

Charles R. French has worked with Texaco Inc., a prominent company in the petroleum industry. His innovative approaches have contributed to advancements in well treatment and petroleum recovery techniques.

Collaborations

Throughout his career, Charles has collaborated with notable colleagues such as Wilbur L. Hall and John F. Wiechel. Their combined expertise has furthered the development of effective solutions in the field of petroleum engineering.

Conclusion

Charles R. French's contributions to the petroleum industry through his patents and innovative methods have made a lasting impact. His work continues to influence practices in well treatment and petroleum recovery, showcasing the importance of innovation in engineering.