• Stop Mill features sintered tungsten carbide to dress the liner top and prevent seal damage during tieback seal assembly installation and facilitates reentry
• Extension sub used conjunctively with mills to spaced out the mill assembly
• Tieback mill features blades with brass inlay which prevent tieback receptacle damage
• Sintered tungsten carbide on the tieback mill helps to remove unwanted debris from the tieback during reentry
• Integral blades feature optimum reaming profile
• Unique stop mill features flutes to clean the voided area above the liner top and allow for circulation
• Stop mill positively indicates the operator has entered the liner top
• Positively polishes tieback receptacle for future tieback seal assembly or packer installation
• Allows operator to clean out multiple ID’s in one run when used in conjunction with a jet sub, a PBR mill, and a gopher or pilot mill
Liner Top
Cleanout Mill