About Drill Collar Wt. vertical hole
This little app is used to calculate the amount of drill collar weight required to obtain a desired weight on bit when drilling a vertical hole. The app has been tested on several android smart devices.
Download and install
Drill Collar Wt. vertical hole version 1.0 on your
Android device!
APK Size: 258 KB, downloaded 1+ times, content rating: Not rated
Android package:
com.afislite.drillcollarwt, download Drill Collar Wt. vertical hole.apk