- (1) In all drilled wells, permanent well casing that is driven should be equipped with a standard drive shoe at its lower end, welded or threaded onto the lower end of the string of casing. The shoe shall have a beveled cutting edge of metal forged, cast, or fabricated for this special purpose.
Authorizing statute(s): 37-43-202(3), MCA
Implementing statute(s): 37-43-202(3), MCA
History: NEW, 1986 MAR p. 1699, Eff. 10/17/86.