Offshore drilling is typically carried out in order to explore and extract teeth.
fields in India (Mumbai High, K G Basin-East Coast Of India, Tapti Field, Gujarat, India)the Taranaki Basin in New Zealandthe Kara Sea north of Siberiathe Arctic Ocean off the coasts of Alaska and Canada's Northwest Territories== Challenges ==Offshore oil and gas production is more challenging than land-based installations due to the remote and harsher environment
In rock drilling, the hole is usually not made through a circular cutting motion, though the bit is usually rotated

