Richard R Gerke

Title: Innovations of Richard R Gerke

Introduction

Richard R Gerke is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of cementing technologies, particularly in the oil and gas industry. With a total of 3 patents, his work focuses on methods that enhance the integrity and functionality of wellbores.

Latest Patents

One of Gerke's latest patents is related to the "Repair of microannuli and cement sheath." This invention addresses the repair of holes, channels, voids, and microannuli in a cement sheath located in the annular space between a casing and the wall of a wellbore. The method utilizes a hydraulic cement made of discrete particles with a size not exceeding 30 microns. This cement, used in a water slurry, possesses low density, good thixotropic properties, and expansive characteristics in certain embodiments.

Another significant patent is for "Squeeze cementing." This invention provides a method to stop the undesirable flow of fluid through a gravel pack in a wellbore or from a highly permeable section of a subterranean formation into a wellbore. Similar to his previous invention, this method also employs a hydraulic cement with discrete particles of a maximum size of 30 microns, ensuring effective sealing and stability.

Career Highlights

Throughout his career, Richard R Gerke has worked with prominent companies in the industry, including Halliburton Company and Halliburton Services. His expertise in cementing technologies has made him a valuable asset in these organizations.

Collaborations

Gerke has collaborated with notable professionals in his field, including David P Ewert and D P Kundert. These collaborations have likely contributed to the advancement of his innovative solutions.

Conclusion

Richard R Gerke's contributions to cementing technologies through his patents demonstrate his commitment to improving wellbore integrity. His work continues to influence the oil and gas industry positively.