SMART BLADE™ Slim Hole Scraper have solid and robust scraper sleeves assembly on same mandrel with Pineapple design centralizers will give better cutting travel path as well as annular velocity.
Non-rotating scraper design with high performance alloy bearings compatible with high temperature and chemical applications.
Pineapple design non-rotating centralizer will remove heavy scales, cement bridges as well as perforation burs.
Rotating mandrel with Non-rotating scraper sleeve and Nonrotating centralizers.
Available with all API connections,upon request provided with Thru Tubing tools special connections
Description
SMART BLADE™ Slim Hole Nonrotating Casing Scraper mainly Designed for Coil Tubing operation SMART BLADE™ Slim Hole Scraper is a heavy-duty wellbore clean out tool suitable for all downhole conditions including HPHT and Extended Reach wells. Tool designed for the removal of mud, cement, bullets, rust, scale, paraffin, perforation burrs and other obstruction from casing and Liner well bore through rotation and reciprocation. Future wellbore operation clean the casing ID is important. SMART BLADE™ Slim Hole Scraper can run with Coil tubing or Jointed pipe as part of a comprehensive wellbore clean-out assembly. SMART BLADE™ Slim Hole Scraper incorporate with drifted dia pineapple design Heavy scale remover centralizer to clear all type of obstruction from casing/liner in single run. This will eliminate additional mill-run equals save the time and cost. SMART BLADE™ Slim Hole Scraper designed with long and tapered edge Blades for passing through joints without getting held up while vertical or rotational operations. Additional full circle Scrapers Blades assly. are spaced to contact 360 degree. Non-rotating Pineapple centralizer sleeves will avoid wear of casing, Scraper Blades damages, SMART BLADE™ Slim Hole Scraper two in one technology newly designed to reduce the operating cost for customer as well as similar tool currently not available in the market. The alloy bearings feature is very rigid for both axial and radial elements to allow extended rotation in harsh environments preventing tool and casing wear.
Tool Operations
The SMART BLADE™ Slim Hole Scraper usually run with Box down pin up to accommodate with Thru Tubing Motor assly, optional to run alone or as part of a comprehensive wellbore clean-out BHA. Each scraper sleeve configuration overlapped by the row on the bottom. SMART BLADE™ Slim Hole Scraper made up on the coil tubing or work string and running in hole scraping operation begun rotating or axial movement as desired. While running in hole any held up or obstruction rotate the string pineapple design centralizer will clear off therestriction. Such as cement bridges, perforation burs without compressing or collapse the scraper blocks. Coil Tubing BHA Recommend to placing SMART BLADE™ Slim Hole Scraper right below the Thru Tubing Motor. Conventional BHA SMART BLADE™ Slim Hole Scraper placing minimum one full joint above from the bit. While scraping operation pick up or spool the work string frequently and keep off bottom to circulate the well clean and clear the cuttings debris from wellbore. Deviated well recommend to reciprocating the string minimum one joint/50 feet intermediately and maintain minimum 135-150 FT/Min Annular velocity.
Benefits
SMART BLADE™ Slim Hole Scraper will mitigates risk while completions remedial operations
Eliminate burs or sharp edge related hanging while running in hole with completion assembly
Additional Mill run can be avoided and save rig time and cost
Eliminate held up or premature packer setting while RIH
Proper sealing of packer elements with casing wall.
Scraper block and springs are secured in the housing, accidental loss in downhole is virtually impossible
Non-rotating centralizer sleeves will avoid wear of casing and scraper blade damages
Plan and Delivery
SMART BLADE™ Slim Hole Scraper selection by casing/liner sizes, ID and drift dia from the technical data sheet. Always customer data to be cross checked and verified prior to load out.
While dispatch the tool inspection report and operation manual to be send along with the tool.
Ensure centralizer OD and scraper block range suitable with casing/liner technical specifications. Prior to load out the tool collect all the information about the operation
Maintanence and Handling
Good Maintenance will prolong the life of the tools each runs tools must disassembled and inspect as per SMART BLADE™ Slim Hole Scraper Service Manual.
After POOH from wellbore install thread protectors and keep the tool in to tool cage, make sure scraper block are not to touch on the ground.
Application
Clean the Wellbore and provide drifted ID without any restrictions
Wellbore Cleaning, Workover,side-tracking, and abandonment operations
Connection compatibility for Thru Tubing / Coil Tubing operation
