312 IAC 29-2-15
312 IAC 29-2-15 "Bottom plug" defined
Cite as Ind. Admin. Code tit. 312, r. 29-2-15
Sec. 15. "Bottom plug" means a plug or series of plugs placed in the deeper sections of a well to confine hydrocarbons or other formation fluids in their original strata and prevent the migration of fluids between formations through an annulus or within a string of casing.