M&M Casing Brush Tool
Mechanical cleaning of the ID of the casing is critical for
successful completions in new wells and workovers. Debris in the
casing ID can prevent the proper setting of sealing elements & slips
used in downhole tools and small particulates can cause formation
damage. The M&M Oil Tools Casing Brush tool’s 360-degree contact
does not require rotation, works RIH & POH and can reach into
corrosion pits and coupling recesses that cannot be cleaned by
casing scrapers. Our brush tool has a proven, 15-year track record
of cleaning the casing ID to dislodge this hidden debris, thereby
reducing the potential for formation damage. The robust design of
M&M Oil Tools Casing Brush Tool with a large internal diameter and
precise brush placement can withstand the roughest high-speed
rotation and reciprocation in vertical, deviated or horizontal
Features & Benefits
Our mandrel is made from high strength, heat-treated alloy steel bar
stock with integral upper and lower tool joint connections. There
are no welds or castings which can compromise the tool strength of
the string or which must be inspected after every run.
Brushes are positively retained in the retainer pockets by solid
machined shoulders. There are no fasteners or other parts that can
loosen causing miss-runs or be lost causing fishing jobs.
Our brushes are made using a premium grade of stainless-steel wire
so they will not contaminate corrosion resistant alloy (CRA) tubular
Our brush bristle design provides superior scrubbing action while
eliminating the bending and breakage seen in other designs; so, it
is not necessary to run a magnet pickup tool to capture broken
Bevels on the upper and lower guide rings prevent the tool from
hanging on casing connections or when entering downhole
Large internal bore and external flow path allow high-rate
circulation for maximum wellbore cleaning.
Our M&M Oil Tools Casing Brush Tool are available in sizes for use
in 4 ½” to 20” OD casing.