Jiyuan Huaxin Petroleum Machinery Co., Ltd Details
Drill string tools Stabilizer with Reaming and back-reaming
Stabilizer with reamer and back-reamer is an important drilling tool to prevent well deviation. It is applied to stabilize other drilling tools in the drilling process of oil, gas and geological exploration. It can increase bit life, drilling speed and well quality. There are several cutting teeth specially fixed at both ends of the blades. In this way, this stabilizer can cut bidirectional when drilling in and pulled out, to achieve the effect of repairing and maintaining the wall of a well, make well trajectory ideal, and even prevent the phenomenon of dogleg. Especially when pulled out, it is always hard to pull out of the hole because of hole shrinkage. At this moment, the cutting function of back-reamer could eliminate hole shrinkage, thus to save time and costs on drilling.
