- Construction management
- Installations and maintance of main surface facilities (pipelines, metering, storage, oil tanks, collectors, oil and gas processing, treatment, dehydrations, etc.)
- Maintenance works on oil and gas facilities
- Constructing and maintance of auxiliary facilities (water systems, heating systems, etc)
- Oil and gas facility inspections
- Reconstruction and reengineering of existing facilities
- Supervision of installation and commissioning works