Multiple zone completion
Multiple zone completion is one type of completion which allows operators to selectively produce or…
This illustration shows main components of oil well cement.
Cement head - A device fitted to the top joint of a casing string to hold a cement plug before it is…
Full Opening Safety Valve
Full Opening Safety Valve or TIW valve is a ball valve designed for high pressure condition and it c…
List of acronyms in oil and gas exploration and production ( from M to Z )
From M to Z
List of acronyms in oil and gas exploration and production ( from A to L )
AADE – American Association of Drilling Engineers AAPG – American Association of…
What is the difference between the positive and non-positive displacement pump?
Positive displacement pumps A positive displacement pump makes a fluid move by trapping a fixed amo…
Although many measurements are taken while drilling, the term MWD refers to measurements taken downh…
Kashagan Field is an offshore oil field in Kazakhstan's zone of the Caspian Sea. The field, disc…
The Caliper Log is a tool for measuring the diameter and shape of a borehole. It uses a tool which h…