API Qualified OD 17-1/2” Special Stabilizer with Reamer and Back-Reamer
The Special Stabilizer with Reamer and Back-Reamer is provided with a plurality of spiral working belt in the middle, and a plurality of cutting teeth are provided on the working surface of each screw working belt and the lower two ends of the screw Stabilizer.
In the drilled hole, one side rotates the drilling tool and the other side lifts the drilling tool; At the same time pump circulation drilling fluid. The function is to trim the wall. Remove debris attached to the well wall, correct and smooth local large doglegs to make sure the well is regular and unobstructed.
Our Special Stabilizer with Reamer and Back-Reamer increases the cutting function, can play the role of bidirectional cutting and repair flatness on the well wall during drilling operations, so that the well track as far as possible to achieve the ideal state, prevent the phenomenon of local large dog leg, especially in the process of tripping operation, often due to hole shrinkage and other complex conditions lead to drilling difficulties, at this time, The cutters on the Stabilizer can be used for cutting and trimming to solve complex problems such as hole reduction, thus saving a lot of time and expense in drilling operations.
