Slim Hole Microclearance Well Completion Technique

The basic procedures and methods for slim hole microclearance well completion are introduced. It is considered that preparation is made by casing running down, selecting wellbore, proper water drilling fluid, casing and tool accessories are prepared, casing is 101.6ram or 104.8mm,casing is run down by using stand, its running speed is 1.5～2min/1 stand. Techniques for improving cementing quality are also analyzed in detail.