control of well path 井眼轨迹控制
Completing control method of well path due to the rock characters and the interaction between bit and formation.
根据地层岩石特性及钻头与地层的相互作用关系，完成井眼轨迹控制方法。
World famous pneumatic parts and optical lens, laser path reflection control function as well are adopted.
国际指名光学组件和镜片，同时采用同光路反射保护功能。
Finally, in order to control the well path by dynamics, great attention should be paid to the interaction between bit and drill string.
为了实现依据钻柱动力学的井眼轨迹控制，应特别重视钻柱振动特性与钻头受力状况的相互影响。
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