Product/Service

Casing Brush

Source: Well Flow LLC
The HEDGEHOG is a casing brush with a patented design that uses hardened steel wire bristles
Well Flow LLCG is a casing brush with a patented design that uses hardened steel wire bristles set into a high-density polyurethane body. The special brush pattern provides 360 degrees of wall contact and provides channels for efficient fluid circulation and solids removal. The brush can be used with the company's chemical systems for total wellbore cleanup.

Benefits include:

  • Scale Removal
  • Mud Solids Removal
  • Cement Sheath Removal
  • Paraffin Removal
  • Gravel Pack Preparation
  • Tool Setting Preparation
  • Increase effectiveness of the corrosion inhibitor

The regular casing brush fits on a quick change mandrel, designed for easy field replacement and secure fit. The mandrels come in two sizes, 4 in. and 6 in. The 4-in. mandrel carries brushes to fit various weights of casing from 6 5/8 in. through 7 5/8 in. The 6-in. mandrel is for casing from 9 5/8 in. through 13 3/8 in. The brushes used clean up to 20-in. risers also use the 6-in. mandrel. The casing brush is sized to ensure total contact with the ID of the casing.

The product is also formed onto a pup joint for use in casing sizes of 4 in. through 6 in. These are special order tools that are made to fit the ID for the weight of casing used. It is also available for coiled tubing applications, and is often used with HOGWASH to clean out producing wells.

<%=company%>, 707 Lehman St., Houston, TX 77018 Phone: 713-691-4627 Fax: 713-691-4685