Activated Drilling Scraper (ADS)
The Activated Drilling Scraper remains dormant in the string until activated, allowing drilling operations and liner hanger preparation to be completed in a single trip. The robust design features high torque premium connections making it suitable to be in heavy duty drilling BHAs even when drilling horizontal sections.
Once hydraulically activated, by dropping a ball from surface, the Activated Drilling Scraper’s blades provide 360° coverage for effective removal of debris. Multiple activated drilling scrapers can be run in tandem to scrape multiple casing strings in a single trip, further optimizing drilling operations and wiper trips.
Features and Benefits
- Can removes the need for a dedicated scraper trip to prepare casings ID prior to setting liner hanger
- Multiple Drilling scrapers can be run in tandem to scrape multiple Casings IDs simultaneously
- High torque connections
- Hydraulically activated
- Covers a wide casing weight range
