Active Debris Removal Tool - ReSOLVE Service | Schlumberger

Active Debris Removal Tool

Efficient wellbore debris removal

The ReSOLVE instrumented wireline intervention service includes an active debris removal tool for efficiently vacuuming wellbore debris and enabling access for further interventions or tractor conveyance. A powerful downhole pump generates localized circulation of the wellbore fluid and collects settled debris. Bailers remove solids from the flow through a combination of filtration and gravity separation, trapping debris to eliminate the risk of losing debris as the toolstring is recovered to the surface.

Bidirectional capability for operational flexibility

The pump can be operated in both the collecting and jetting functions in the same run. This capability makes it possible to unblock the bailer intake or stir up settled debris as needed, and it can also be used to free the toolstring if it becomes impeded by debris. The real-time measurement capability of the debris removal tool enables you to detect when the bailers are clogged or full to appropriately adjust the pumping rate, initiate jetting, or work the toolstring to optimize collection efficiency.

ReSOLVE service active debris removal tool.
ReSOLVE service consists of multiple modules providing targeted instrumented intervention solutions.
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