No person, firm, or corporation shall drill any new well or wells with the surface location in any residential zoning district within the city. The provisions of this section shall not apply to establish drill sites with a conditional use permit approved by the city council prior to the effective date of the ordinance codified in this chapter, to redrilling, and to future well consolidation projects which may be approved subject to a conditional use permit approved by the city council.
(Ord. 90-08-1074 § 4 (part))