The range of activities performed by OGEP includes:

• Prospecting, exploration, production and marketing of crude oil and gas
• Prospecting, exploration and production of fields of thermal, mineralized and underground water for human consumption, household and industrial purposes
• Prospecting and exploration of geothermal energy fields
• Wild cat, exploration and production well drilling for oil and gas, as well as underground water and geothermal energy
• Scientific research and engineering in the country and abroad
• Specialized services and foreign trade operations
• Scientific research, engineering, exploration and development, aiming at the mechanization and automation of technological processes
• Oil and condensate processing
• Geological and geophysical services of ores and minerals prospecting and exploration in the country and abroad
• Information services, specialized foreign trade and engineering, technical assistance, transportation and consultancy
• Design, production and service operations in the geological and geophysical sector
• Patents, leasing, trade, transportation and maintenance
• Construction of oil and gas pipelines, installation and assembly of high-pressure operations equipment