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ScourRdillo™ Casing Brush // Connectors NC38 PIN x NC38 BOX Hole Size 7"


Hole Size

Product Technical Configuration

Connectors NC38 PIN x NC38 BOX
Hole Size 7"

Product country of origin: UAE

Location of the product: UAE USA

Available:  For Sale

Supplier reference: SRD-02-0700

Original manufacturer: Oilfields Supply Center Ltd

Finalized quotes will be sent directly to the supplier


The ScourRdillo™ Casing Brush is a robust, 360° free rotating contact, wellbore clean-up tool and can be run individually or modularly as part of the ArmRdillo™ Wellbore Clean-Up System.

The ScourRdillo™ Casing Brush can be adapted to suit any casing size and drill pipe combination.



• Multiple overlapping wire brush elements which provides 360° contact with the casing wall and generous fluid bypass area for circulation

• Two fluted Centralizer Rings provide centralization, bypass and protects the brush elements

• Free rotating tool design with Internal Bearing Rings to prevent drill pipe, tool or casing wear

• Can be quickly assembled redressed on location or support base with simple hand tools

• No external bolts, clamps or fasteners that can come loose down hole

• Robust assembly method with multiple back-ups


Benefits: Cost Savings

• The ArmRdillo™ Wellbore Clean-Up System has incremental cost savings on logistics, deck space, inspection and maintenance and can also be serviced at the rig-site with basic hand tools Increases Well Productivity

• A properly executed wellbore clean-up reduces fine debris which can block screens and pore throats reducing well productivity Integrity

• The ArmRdillo™ Wellbore Clean-Up System can be provided with any type of rig end connections including premium and high torque connections reducing the need for reduced strength crossovers

• Single piece mandrel with no internal connections for increased strength Reducing Non-Productive Time

• A robust wellbore clean-up is proven to reduce nonproductive time during the completion of the well

• Reduces premature failure of completion equipment by debris which can interfere with valves, electronics and other hardware



• Pre-completion wellbore clean-up operations to remove hardened cement sheath, scale, mud solids, cuttings and other detritus from the casing wall

• Typically run as a complement to the RazRdillo™ Casing Scraper for superior hole cleaning

• Drilling casing cement plugs in a single trip

• Extended reach wells where high strength drill pipe connections are required

• Remote locations where logistics are constrained and tool maintenance can be performed at the rig site

• Short tripping where multiple brush tools need to be run on the same string



• While running in hole, the Brush Elements of the ScourRdillo™ scour the casing wall removing cement sheath, scale and other debris

• Cement plugs can be drilled inside the casing as required

• The ScourRdillo™ is reciprocated across critical depths to remove cement sheath and other debris

• During displacement the drill string can be rotated and reciprocated to improve hole cleaning without fear of damage or wear of the casing, drill pipe or of the ArmRdillo™ Wellbore Clean-Up System


Oilfields Supply Center was founded in Dubai in the early 1960’s by His Highness Shaikh Rashid bin Saeed Al Maktoum, the late Vice President and Prime Minister of the United Arab Emirates and Ruler of Dubai, Oilfields Supply Center is a Government of Dubai company under the Chairmanship of His Highness Sheikh Hamdan Bin Rashid Al Maktoum, Deputy Ruler of Dubai and Minister of Finance and Industry for the U.A.E. It is the first base of its kind in the region and rapidly established itself as a reliable partner for the oil and gas industry, providing a wide range of land-based facilities and operations support in Jebel Ali. Currently the company has three distinct bases in Dubai, they are located in Jebel Ali Free Zone, TechnoPark and Dubai Industrial City, which covers up to 11 million square feet of land. OSC bases also geographically exist in Malaysia, USA, and Saudi Arabia. The company offers industrial facilities to accommodate the company’s operations and to other prime oilfield business partners.

OSC wholly owns several former Schlumberger & Baker Hughes joint ventures, which include:
• Smith International Manufacturing Limited (SIML) – an advanced manufacturing center.
• Smith International Gulf Services (SIGS) – a regional leader in oilfield inspection & repair.
• Christensen Gulf Service LLC (CGS) – provides bespoke servicing of drilling tools.
• MI – Gulf Services LLC (MIGS) – drilling fluids, solids control & waste management services.

In addition to these former JVs, OSC has OEM distribution agreements to sell:
• Hydra-Jar AP® DAH Drilling Jars
• Rhino-Reamer® HEWD tools
• Borrox AP® & Model 60 Roller Reamers
• Dynomax™ Performance Drilling Motors
• HydraQuaker™ DAH Drilling Jars
• Diamant Drilling Services PDC Drill Bits
• ArmRdillo™ Odfjell WBCU tools
• XpresDrill™ Whipstocks

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Related Product Variants

Product Name Connectors Hole Size
ScourRdillo™ Casing Brush NC38 PIN x NC38 BOX 7 5/8"
ScourRdillo™ Casing Brush NC38 PIN x NC38 BOX 8 5/8"
ScourRdillo™ Casing Brush NC38 PIN x NC38 BOX 7"
ScourRdillo™ Casing Brush NC50 PIN x NC50 BOX 9 5/8"
ScourRdillo™ Casing Brush NC50 PIN x NC50 BOX 10 3/4"
ScourRdillo™ Casing Brush NC50 PIN x NC50 BOX 13 3/8"

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