ملصقات الصحة والسلامة المهنية باللغه العربية والانجليزية

 

The best information in your pocket !

•Drillstring.

•Drillpipe stress failures.

•HWDp Heavy wall Drillpipe.

•Drill Collar.

•Drillpipe Selection.

Copied to take advantage ،I don’t know who the author of this book but I find valuable information on it.

Book's content
- Drill string diagram.
- Drill string components.
- Drill string design.
- Bottom hole assembly.
- Drill pipe.
- Heavy weight drill pipe.
- Drill collar images.
- Drill collar manufacturers.
- Drill collar weight calculation.
- Drill collar capacity.

- How to measure fish neck on drill collars.