Section 445A.910 - Factors for determining logging and testing requirements for Class II wellsTo determine the logging and testing requirements for Class II wells, the Director will consider:
1. For surface casing intended to protect underground sources of drinking water in areas where the lithology has not been determined: (a) Electric and caliper logs before casing is installed; and(b) A cement bond, temperature or density log after the casing is set and cemented.2. For intermediate and long strings of casing intended to facilitate injection: (a) Electric, porosity and gamma ray logs before the casing is installed;(b) Fracture finder logs; and(c) A cement bond, temperature or density log after the casing is set and cemented.Nev. Admin. Code § 445A.910
Added to NAC by Environmental Comm'n, eff. 10-21-87-Substituted in revision for NAC 445.42705