The business and occupation of drilling and exploring for, producing, obtaining, transporting, gathering, and storing of crude oil, raw gas, unrefined petroleum, and hydrocarbons within the corporate limits of the city is a hazardous and dangerous business and occupation, and it is necessary that the business and occupation be regulated, controlled, and limited for the purpose of providing protection for the lives, health, safety, and welfare of the residents of the city and of the public generally and for the protection of property from the danger of fire, explosion, gas, leaks, nuisances, and other hazards.
(1993 Code, § 114.01) Penalty, see § 114.99