Mahmoud Atef Abdulhamid

Title: Innovations by Mahmoud Atef Abdulhamid in Enhanced Oil Recovery

Introduction

Mahmoud Atef Abdulhamid is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of enhanced oil recovery, holding a total of 3 patents. His innovative approaches focus on utilizing polymers and additives to improve oil extraction processes from geological formations.

Latest Patents

One of his latest patents is titled "Chitosan acetate salt polymer for enhanced oil recovery applications." This method involves injecting a solution containing salt water and a chitosan acetate salt polymer into subterranean geological formations. The polymer alters the wettability of the formation, enhancing oil recovery. The concentration of the polymer in the solution ranges from 1 to 1,000 ppm, and it effectively reduces the contact angle on the formation surface by at least 25% compared to a solution with only salt water.

Another significant patent is the "Method of extracting and separating with enhanced oil recovery." This method enhances oil recovery from carbonate reservoirs by injecting a sea-water solution with a citric acid-based additive. The additive displaces the hydrocarbon mixture, allowing for effective separation and recovery. The citric acid-based additive is present in concentrations ranging from 1 to 1,000 parts per million, and it adsorbs onto the surfaces of carbonate rocks, facilitating the extraction process.

Career Highlights

Mahmoud Atef Abdulhamid is affiliated with King Fahd University of Petroleum and Minerals, where he contributes to research and development in petroleum engineering. His work focuses on innovative methods to enhance oil recovery, making significant strides in the industry.

Collaborations

He collaborates with Sivabalan Sakthivel, working together to advance research in enhanced oil recovery techniques. Their partnership has led to the development of effective methods that address challenges in oil extraction.

Conclusion

Mahmoud Atef Abdulhamid's contributions to enhanced oil recovery through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances oil extraction processes but also contributes to the sustainability of energy resources.