is a comprehensive and reader-friendly book that delves into the chemistry, processes, and modeling involved in cementing engineering in the oil and gas industry. The book brings together traditional cementing technologies and the latest advancements, providing a practical approach for both students and field specialists. It then proceeds to cover the entire cementing process, including the initial phase of Portland cement production and practical calculations needed during complex cementing operations. In a rapidly evolving industry, where the number of well workover and bottom-hole zone stimulation operations is on the rise, understanding cementing systems and cementing technology is crucial for field operation efficiency. This book fills the knowledge gap often left by educational institutions that fail to provide well cementing as a separate course, opting to cover only fragments of the process within related subjects. serves as an essential primer for students, offering a comprehensive overview of cementing operations. For field specialists, the book provides practical insights and calculations required on-site, making it a valuable resource for enhancing operational proficiency. The logical sequence in which the material is presented simplifies the reader’s perception, making it easier to grasp the wide range of information covered in the book. Whether you are a student or an industry professional, this practical guide offers a wealth of knowledge on cementing technology, empowering you to excel in oil and gas well construction and production processes.