The book “Technologies for drilling exploration wells for oil and gas” by Kalinin is a unique and in-depth study that immerses the reader in the world of the oil and gas industry, revealing all the subtleties and nuances of drilling exploration wells. This edition will be a real find for students, specialists and anyone interested in geology, engineering and energy resources. In his book, Kalinin examines the drilling process in detail, starting with the basics and ending with modern technologies and methods. The author focuses on the importance of exploration wells for the assessment of hydrocarbon reserves and their further development. The reader will be able to learn about different types of drilling rigs, drilling methods and their application depending on geological conditions. Interestingly, Kalinin not only describes technical aspects, but also shares practical examples from his experience, which makes the material more accessible and understandable. The book will be especially useful for students of technical universities, graduate students and young professionals who are just starting their way in the oil and gas industry. It will also be of interest to experienced engineers and geologists seeking to update their knowledge of modern technologies and trends in drilling. Readers passionate about ecology and sustainable development will find important aspects in the book regarding minimizing the environmental impact and improving the safety of drilling operations. The topics raised in the book cover not only the technical aspects of drilling, but also the economic, environmental and social factors that play an important role in the oil and gas industry. Kalinin discusses challenges faced by companies in a changing market and growing demands for environmental responsibility This makes the book relevant and important for understanding not only the technologies, but also the context in which they are applied. The author's style is clear and accessible, which allows even complex technical points to be explained in simple language. Kalinin uses many illustrations, diagrams and tables, which helps the reader to better assimilate the material. His previous works also deserve attention, such as “Oil and Gas Geology” and “Engineering Solutions in Drilling”, which have already established themselves as valuable sources of information for industry professionals. The book "The technology of drilling exploration wells for oil and gas" is not just a textbook, but a real encyclopedia that will help readers to better understand the processes occurring in the bowels of the Earth and the technologies that allow extracting valuable resources from them. It will become a reliable companion for those who want not only to study, but also to apply their knowledge in practice, as well as for those who seek to be aware of the latest achievements in the field of drilling. If you are looking for information about drilling, oil and gas geology or just want to expand your knowledge of modern technologies, this book will become your indispensable assistant. Do not miss the opportunity to touch a world where technology and nature are intertwined, creating new horizons for the future of energy.