The DrillRdillo Drilling Scraper is a 360° contact robust scraper tool with retracted scraper blades which can be activated when desired through ball drop. It is designed to be run in a drilling string in a switched-off mode while drilling open holes section. When wanted the blades are activated to allow scraping of the casing.

Application
• Scraping the liner hanger / lower completion packer setting depth in same run as hole section drill out
• Unstable open hole formations where time to land lower completion is critical

Features
• 12 robust scraper blades arranged to provide 360° coverage of the casing wall
• Blades are retracted within the body to prevent damage or sticking during drilling operations
• When required a simple and reliable ball drop is used to activate the blades
• Single piece body made from high strength steel
•  Carbide faced ribs for robustness

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Benefits Cost Savings • Eliminates the need for a dedicated scraper run
Increases Well Productivity
• Reduces time between drilling to target depth and running completions
Integrity
• Mitigates premature lower completion failure
Operational
• Space out the DrillRdillo Drilling Scraper at maximum depth inside the casing when the bit will be at planned TD
• Drill the open hole section as planned
• Once drilling is complete, drop the activation ball to activate the scraper blades • Scrape the critical areas by reciprocating the pipe. Rotation is advantageous but not necessary due to the 360° design of the tool
  Related Resources
  Drilling Scraper