Oil well means any well capable of producing oil or oil and casinghead gas from a common source of supply as determined by the commission.
Deep well means a well located and constructed in such a manner that there is a continuous layer of low permeability soil or rock at least 5 feet thick located at least 25 feet below the normal ground surface and above the aquifer from which water is to be drawn.
service well means a well drilled or completed for the purpose of supporting production in an existing field. Wells in this class are drilled for the following specific purposes: gas injection (natural gas, propane, butane or flue gas), water injection, steam injection, air injection, salt water disposal, water supply for injection, observation or injection for combustion.
Offshore waters means marine waters of the Pacific Ocean
Gas well means a well producing gas or natural gas from a common source of gas supply as determined by the commission.