A working oil extraction point in the middle of the ocean Oil offshore platform in the sea. Extraction of oil on the shelf. Oil rig topside on a barge before sailing away Different types of drill bits used in the oil exploration industry and spare parts in the background, ready to use in the closed warehouse area Different types of drill bits used in the oil exploration industry and spare parts in the background, ready to use in the closed warehouse area Close-up view of different types of drill pipes used in the oil exploration industry, ready to use in the closed storage area Pig reciever at oil and gas wellhead remote platform for internal cleaning and inspection to protec corrode inside sea line pipe.