Specialty Mills

CleanWell® specialty mills can be run on dedicated pipe trips or integrated with various types of cleanout or intervention runs. These mill systems are an integral, casing-friendly design used to assist with debris management and drift restoration.

Integral Stabilized Bladed Mill
The CleanWell® integral, stabilized bladed mill is designed to provide an aggressive milling or drillout performance without sacrificing downhole debris management. The four- or five-bladed mill helps ensure radial coverage and cleaning when drilling cement plugs, casing restrictions and downhole jewelry.
Spiral Wrap String Mill
The CleanWell® spiral wrap string mill is designed to restore casing drift and downsize debris generated during cased hole milling or drilling applications. The mill design provides a 360° smooth OD overlap when descending or ascending in the wellbore.

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