TERCEL

[ Oil and gas well construction, namely, construction project management services in the field of construction of offshore oil and gas facilities; cementing services for oil and gas wells; construction of facilities, structures, living quarters and utility buildings, production modules and subsea modules in the oil and gas industry; consultancy services in the field of offshore oil and gas facility construction, oil and gas drilling, oil well drilling and completion; ] installation, maintenance and repair of drilling machines and parts therefor in oil and gas well construction; installation of oil production apparatus; [ installation of oil exploration instruments; rental of oil and gas drilling platforms and drilling tools; bio-hazard biological clean-up services in the field of oil and gas wells; cleaning machines for oil and gas industrial machines; physical clean-up of exploration and drilling project locations to restore them to their original condition; wellbore installation; installation of oil and gas well casings, tubings and drill pipes; oil well drill pipe installation; cementing during well construction; interior sealing of oil and gas well liners; wirelining for oil wells; boring of wells to deepen them and to achieve multiple levels during well construction; casing design and operation during well construction; liner setting tool design and operation during well construction; installation of downhole tools to decrease wellbore geometry; ] technical consulting related to the installation of oil and gas equipment, control systems, and machinery; Advisory and consultancy services in the field of oil extraction [ ; disposal for others of drilling waste in the field of oil and gas wells; physical clean-up of oil and gas well exploration and drilling project locations to restore them to their original condition; advisory and consultancy services in relation to oil and gas extraction and to all the aforesaid services ]

Scientific and technological services, namely, scientific research, analysis and testing in the oil and gas fields and design relating thereto; industrial analysis and research services in the oil and gas fields; [ design and development of computer hardware and software; analysis services for oil field exploration; exploration and searching of oil and gas; geophysical exploration for the oil, gas and mining industries; oil and gas well testing; oil and gas prospecting, namely, well logging and testing; oil and gas field surveys; analysis of chemicals, oils, gases, greases and lubricants for oil workings; architectural design and industrial design associated with oil and gas fields, oil workings and gas and oil installations; industrial research services associated with oil and gas fields, oil workings and gas and oil installations; geological research and exploration for the oil and gas industries; conducting geological surveys; land surveying; geological prospecting; engineering drawing services; recording data for others on optical, digital and magnetic media for electronic storage of technical documents, technical reports and technical project study reports; research in the field of environmental protection; research and development for others in the oil, gas and mining fields; underwater exploration; calibration; quality control for others; material testing; design of oil well casings and liner setting tools; ] information, advisory and consultancy services relating to all of the aforesaid services