The MAGVac Fishing Magnet is a robust magnetic junk retrieval tool with reverse circulating technology that sucks junk into a magnetic overshot for safe retrieval to surface.
Features
- Powerful rare earth magnetic arrangement
- Available in various OD sizes
- Integral venturi sucks debris into the magnet overshot
Benefits
Cost savings
- Novel magnetic overshot increases the changes of successful junk catching to reduce trips
Increases Well Productivity
- Allows effective capture of metallic debris that can hinder the operation of completion equipment
Integrity
- Standard pin up connections compatible with standard bit subs with no need for additional cross overs
Reducing Non-Productive Time
- Simple system that can be RIH on existing drillpipe to capture metallic debris that could hinder operation of completion equipment
- – Reduces premature failure of completion equipment by debris which can interfere with valves, electronics and other hardware
Applications
- Retrieval of dropped objects, completions clamps or metallic debris
- Workovers to remove milled packers and plug debris
Operational
- The MAGVac Fishing Magnet is RIH on the end of conventional drillpipe to the area of interest with other ArmRdillo™ Wellbore Clean-Up tools above
- Once spaced out above the area of interest circulation is established to create the Venturi effect. The operator then slacks off slowly while pumping
- Metallic debris is sucked into the magnet chamber and retained within the tool
- Once the area has been cleaned, a circulation sub can be opened to allow high rate circulation above the tool, if desired, to perform a displacement or chemical cleanup
- The MAGVac Fishing Magnet can be quickly emptied at surface to inspect contents and can be redeployed quickly if necessary