常规方法调整弯角马达工具面时作业效率低,易发生工具面漂移、托压等复杂情况。基于顶驱和MWD系统研制了一套弯角马达工具面动态控制系统,该系统可自动判断工具面偏移情况并发送指令至顶驱定位系统,实现连续滑动钻进过程中对工具面的实时监测和自动控制。仿真测试及现场试验结果表明,所研制的弯角马达工具面动态控制系统具有良好的快速响应及稳定性,滑动钻进时工具面可控制在目标值±10°范围内,具有较好的现场应用价值。 Conventional methods to adjust the corner motor tool face low efficiency, prone to tool surface drift, pressure and other complex situations. Based on the top drive and MWD system, a set of motor control system for cornering motor was developed. The system can automatically determine the offset of tool surface and send command to the top drive positioning system to realize the real-time performance of tool surface in continuous sliding drilling Monitoring and automatic control. The simulation test and field test results show that the developed dynamic control system of the corner motor has good response and stability. The tool face can be controlled within ± 10 ° of the target when sliding and drilling, and has a good scene Value.