The book "Techno-economic design in the oil and gas industry", written by a team of authors, is a unique work that immerses the reader in the complex and multifaceted world of design in one of the most important industries of our time. This work will become an indispensable source of knowledge for students, graduate students, engineers and anyone interested in economics and technology in the oil and gas sector. The book discusses in detail the main aspects of technical and economic design, ranging from market analysis to the assessment of the economic efficiency of projects. The authors share their experience and knowledge to help readers understand how to properly design projects that not only meet modern standards, but also provide maximum profitability and sustainability in an ever-changing market. One of the key topics raised in the book is the importance of integrating technical and economic aspects into the design process. The authors emphasize that successful design is impossible without a deep understanding of both technological processes and economic realities. This makes the book especially valuable for professionals working at the intersection of technology and economics, as well as for those who are just starting their way in this field. The book will be of interest not only to professionals, but also to students of technical and economic specialties who seek to gain a holistic view of the oil and gas industry. It can become the basis for a training course or additional material for study, as well as a practical guide for those who already work in this field. Readers interested in the topics of sustainable development, innovative technologies and economic efficiency will find in it many useful ideas and solutions. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. The book is filled with examples from real practice, which makes the material more clear and understandable. The authors use current data and research, which gives the work additional value and makes it relevant in the face of modern challenges faced by the oil and gas industry. In addition, it is worth noting that the team of authors includes experts with many years of experience in the oil and gas industry, which provides a high degree of reliability and practical significance of the materials presented. Their previous work is also noteworthy: many of them have published articles and research that have become foundational in the field of technical and economic design. If you are looking for a book that will help you understand the intricacies of design in the oil and gas sector, "Technological and economic design in the oil and gas industry" will be an excellent choice. It will not only expand your knowledge, but also inspire new ideas and solutions that can be applied in practice. Do not miss the opportunity to deepen your knowledge and become a more competitive specialist in one of the most dynamically developing sectors of the economy!