The book "Electric and gas welding in the construction of oil industry enterprises", written by G. E. Kogan is a unique and valuable resource for professionals, students and anyone interested in welding technologies in the context of the oil industry. This edition is not just a textbook, but a real encyclopedia covering all aspects of welding that are necessary for the construction and maintenance of oil industry facilities. Welding is an integral part of many production processes, and in the oil industry it plays a key role. Kogan's book examines in detail both electrical and gas welding, explaining their principles, technologies and applications in the construction of pipelines, tanks and other structures necessary for the efficient operation of oil enterprises. The author shares his knowledge and experience, which makes the material accessible and understandable even for those who are just beginning to get acquainted with this topic. One of the main topics of the book is safety during welding works. G. E. Kogan emphasizes the importance of complying with all norms and rules, which is especially true in the oil industry, where the risks may be much higher. Readers will learn about the modern protection techniques needed to minimize the dangers associated with welding, making the book not only a tutorial, but also a practical guide. Who can like this edition? First of all, it will be useful to students of technical universities studying in specialties related to the oil and gas industry, as well as to welders and engineers who seek to improve their skills. The book may also be of interest to project managers and occupational health professionals who want to deepen their knowledge in the field of welding technologies and their application in the specific conditions of the oil industry. Style G. E. Kogan is distinguished by clarity and accessibility, which makes it easy to absorb even the most complex technical aspects. His experience in the field of welding and working in the oil industry makes him an authority in this field. Kogan is also known for his other works on welding technologies, which confirms his in-depth knowledge and professionalism. The book "Electric and gas welding in the construction of enterprises of the oil industry" raises many topical topics, such as the choice of welding equipment, welding technology of various materials, as well as modern trends in the automation of welding processes. Readers will be able to learn about new methods and approaches that are used in the industry, as well as about the prospects for the development of welding technologies in the future. Do not miss the opportunity to immerse yourself in the world of welding and discover new horizons that this book will open to you. It will become a reliable assistant for both beginners and experienced professionals seeking to improve their skills and knowledge. If you are looking for information about welding in the oil industry, this book is your ideal choice.