All steel casing joints shall be welded or thread coupled and shall be water tight. If welded casing joints are used, the weld shall be a full penetrating weld at least equal in thickness to the wall thickness of the casing. Welded casing joints shall have a tensile strength equal to or greater than that of the casing.
Or. Admin. Code § 690-210-0200
Stat. Auth.: ORS 183, ORS 536, ORS 537 & ORS 540
Stats. Implemented: