only basic technical questions about drilling ,production,and reservoir had been asked.
ONGC require 7.00 ogpa at the end of 8th semester.

Only technical questions had been asked.
1.what is the cause of water production?
2.what is drillometer?
3.what are the functions of drilling mud?
4.how will you control well kick?

two.cairn india and essar oil.
have a good academic record and never say die attitude.

.thirty six candidate applied and twenty eight had been selected.
My rank was thirty sixth. My positive attitude and sound technical knowledge and luck a bit.