Standard shoes have none of the features of SRS Tool
No Agitation of fill
No Cutting Edges on the nose and OD for breaking ledges and reaming irregularities
No Cutting Edges on the nose and OD for breaking ledges and reaming irregularities
No Rotation to by-pass hard obstructions
No Slanted profile to negotiate dog legs, and avoid ledges, and to dip into the fill on bottom to agitate it and circulate it out if circulation is established.
No Slanted profile to negotiate dog legs, and avoid ledges, and to dip into the fill on bottom to agitate it and circulate it out if circulation is established.
No comments:
Post a Comment