Sections of exposition:
Geology and geophysics of oil and gas. Development, construction and operation of oil and gas wells on land and water. Transportation and storage of oil and gas. Oil and gas processing. Petrochemistry. Gas station. Construction of oil and gas industry. Equipment for oil and gas industry. Automation systems. Laboratory equipment. Software. Power and electrotechnical equipment. Cable production. Welding. Instruments. Trucking and logistics. Telecommunications. Environmental, industrial and fire safety.