Sometimes we need a lot of interview questions to be always ready for the interview This exam was in one of the personal interviews of o...

CIRCULATING SYSTEM A major function of fluid-circulating system is to remove the rock cuttings from the hole as the  drilling  progres...

Book Name : IWCF preparation course Principles and procedures. Language : English. Size : 15.9 MB. Number of pages : 160 Pages. Price :...

Attapulgite Attapulgite  belongs  to  a  quite  different  family  of  the  clay  minerals  Attapulgite-based  muds have excellent ...

Cement Plugs The main functions of cement plugs are,below  Separate mud from cement  Wipe the casing from mud before cement is p...