Calendars; catalogues in the field of oil well equipment; pencils; [ conical paper bags; ] printed matter, namely, magazines in the field of oil well and energy industry

Drilling of wells; drilling of deep oil or gas-wells; drilling and pumping of oil; building construction supervision; pipeline construction and maintenance; factory construction; oil well machinery repair and maintenance

Transportation logistics, namely, storage, transportation and delivery of goods for others by air, rail, ship or truck; transportation information; providing information on the storage of goods; air transport; truck hauling

[ Processing of oil ]

[ Oil-field surveys; ] geological surveys; engineering research; [ analysis for oil-field exploitation; ] geological research [ ; oil-well testing ] [ ; oil prospecting ]