计算器钻铤重
This small app calculates the amount of weight needed in the drill collars to have the required weight for WOB while drilling to prevent drill string buckling.
This app has been tested on several different smart devices.
计算器钻铤重
This small app calculates the amount of weight needed in the drill collars to have the required weight for WOB while drilling to prevent drill string buckling.
This app has been tested on several different smart devices.