Drill Collar
$0.99
1.2for iPhone
Age Rating
Drill Collar Screenshots
About Drill Collar
Drill Collar app is database of Ideal Drill Collar Range.
When select Open Hole Size, the app will show below data:
- CASING SIZE TO BE RUN, inch
- IDEIAL DRILL COLLAR RANGE, inch
- API DRILL COLLAR SIZES WHICH FALL IN THE IDEAL RANGE, inch
The minimum size drill-collar is calculated from the Lubinski and Hock equation.
Easy. Simple. Useful.
Work Safe!
When select Open Hole Size, the app will show below data:
- CASING SIZE TO BE RUN, inch
- IDEIAL DRILL COLLAR RANGE, inch
- API DRILL COLLAR SIZES WHICH FALL IN THE IDEAL RANGE, inch
The minimum size drill-collar is calculated from the Lubinski and Hock equation.
Easy. Simple. Useful.
Work Safe!
Show More
What's New in the Latest Version 1.2
Last updated on Aug 31, 2023
Old Versions
the app data was updated as per last Drill Collar database.
Show More
Version History
1.2
Aug 31, 2023
the app data was updated as per last Drill Collar database.
1.1
Feb 16, 2020
-Bug fixed;
1.0
Oct 4, 2017
Drill Collar FAQ
Click here to learn how to download Drill Collar in restricted country or region.
Check the following list to see the minimum requirements of Drill Collar.
iPhone
Requires iOS 16.4 or later.
Drill Collar supports English