709.08 DRILLING STANDARDS.
   (a)   Wells drilled with cable tools shall have the innermost string of casing equipped with a high pressure master-gate valve and control head and an oil saver, securely anchored by concrete, prior to drilling into any formation likely to contain oil or gas.
0
   (b)   All crews shall be trained in the operation of the blowout preventor, control head and related equipment. All equipment to be used shall be in good condition.
 
   (c)   The permittee shall seal gas and oil wells to protect fresh water wells from salt water pollution in the proper manner as is in accordance with good oil field practice.
 
   (d)   The permittee shall maintain a six foot woven wire fence around the drilling and well operations in accordance with good oil field practice.
 
   (e)   No waste, slug, water or effluent of any type where an oil and/or gas well is being drilled shall in any manner be emptied or drained into any storm or sanitary sewer of the Municipality.
 
   (f)   No permittee shall in any instance be permitted to drill into any formation, likely to contain oil or gas, except during the daylight hours. Daylight hours for the purpose of this section shall be defined as that time between sunrise and sunset.
 
   (g)   All tanks for oil storage shall be erected and maintained outside the corporate limits of the Municipality. In no instance shall the storage tanks be permitted closer than 200 feet to any building of any type within the corporate limits of the Municipality.
(Ord. 433. Passed 8-17-64.)