drilling motor

It can improve mechanical penetration rate , shorten well construction period and reduce the cost. It can reduce wear between pipes and power transmission loss. It can made oblique, orientate correctly ,and rectify deviation ,improve the quality of the project. It is mainly used in horizontal Wells, drilling Wells, and it raises the drilling economic benefits. As composite vertical drilling, it reduce starting working times and drill-down times. It can shorten the drilling cycle and control pollution for oil rock and gas zone. ItemOD (mm)Connected ThreadLobeStageLength (mm)Weight(kg)upperDownORT4343NC12NC123,44240045ORT4344NC12NC124,54260060ORT54541-1/4REG1-1/4REG4,55280075ORT60601-1/4REG1-1/4REG4,532970100ORT73732-3/8REG2-3/8REG4,543600120ORT73732-3/8REG2-3/8REG5,643600120ORT80802-7/8REG2-7/8REG7,84.54200140ORT89892-7/8REG2-7/8REG7,84.55200190ORT96962-7/8REG2-7/8REG7,844600180ORT96962-7/8REG2-7/8REG7,865800230ORT96962-7/8REG2-7/8REG5,644600180ORT96962-7/8REG2-7/8REG7,833600130ORT96962-7/8REG2-7/8REG5,655200210ORT1201203-1/2REG3-1/2REG1,244600400ORT1201203-1/2REG3-1/2REG7,845300480ORT1201203-1/2REG3-1/2REG7,835300480ORT1201203-1/2REG3-1/2REG4,534600420ORT1201203-1/2REG3-1/2REG4,522900300ORT1201203-1/2REG3-1/2REG4,555300450ORT1651654-1/2REG4-1/2REG5,657300820ORT1651654-1/2REG4-1/2REG7,85.67300820ORT1651654-1/2REG4-1/2REG7,837300820ORT1721724-1/2REG4-1/2REG4,5781201090ORT1721724-1/2REG4-1/2REG5,636300800ORT1721724-1/2REG4-1/2REG5,66.281201090ORT1721724-1/2REG4-1/2REG7,83.681201090ORT1721724-1/2REG4-1/2REG7,85.681201090ORT1721724-1/2REG4-1/2REG7,84.57320900ORT1971976-5/8REG6-5/8REG5,6686001400ORT1971976-5/8REG6-5/8REG7,8486001400ORT2032036-5/8REG6-5/8REG6,7586701640ORT2032036-5/8REG6-5/8REG4,55.386701640ORT2162166-5/8REG6-5/8REG5,65.492002200ORT2442446-5/8REG6-5/8REG5,65105002950ORT2442446-5/8REG6-5/8REG4,56.5105002950ORT2442446-5/8REG6-5/8REG3,48105002950ORT2442446-5/8REG6-5/8REG7,83105002950