Is cosl easy to take the exam?

Oil production operator: W series promotion, the entry is generally W9, old master W8 and monitor platform leader W6, but I haven't heard of this position, at least I haven't seen it in CNOOC for 4 years, so I shouldn't be able to do it now. After all, I have to go to sea 180 days a year, and there are usually 4-8 bunks in the dormitory of offshore oil production platform, all of which are men. The key is that the operator is a valveman, that thing.

Drilling and completion supervisors should also go to sea. According to the task, they usually work on a towed drilling platform, which is also called a drilling ship. The environment is similar to that of the oil production platform, and some wells are directly drilled and repaired on the oil production platform. In this position, there is no need to work directly, but the driller and the driller are doing it, mainly focusing on the process of solving problems and obtaining information. I have never met a female drilling and completion supervisor. Engineers from Schlumberger and Halliburton actually met the girls, but never asked them.

The drilling and completion engineer of Shenzhen Branch should be similar to the above, but the platform in the eastern South China Sea is different. Want to enter the Shenzhen company did not go in;

I don't know much about the remaining two positions, so it's hard to say more. I think there is a girl who is more likely to develop. Of course, it is also possible for process engineers to work in downstream factories, but I think they may still be oil production operators. After all, the operator is also called a process engineer.