CNOOC Reviews

3.3

34% would recommend to a friend

(209 total reviews)
avatar

Fanrong Li

38% approve of CEO

39% positive business outlook

CNOOC has an employee rating of 3.3 out of 5 stars, based on 209 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CNOOC employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, mining, utilities industry (3.5 stars).

Reviews by job title

209 reviews
1.0
3 Feb 2023
Recommend
CEO approval
Business outlook

Pros

None, no pros at all

Cons

Required to work till midnight (in order to get jobs done) most of the time without getting overtime payment. No work life balance, if you don’t mind to work 15-17 hours and sleep 5 hours a day, welcome to work for the company.

5.0
12 Nov 2025

Excellent

Recommend
CEO approval
Business outlook

Pros

good good good good cultures

Cons

a lot of stressful sometimes

1.0
3 Apr 2025
Recommend
CEO approval
Business outlook

Pros

None that I can think of. Maybe plenty of opportunities to “enjoy” the volunteer work till midnight.

Cons

Low pay, especially for Chinese staff — pay is well below industry average, with clear disparities. Expect to work after hours even you are not on-call. No transparency — policies and decisions are vague or withheld. Even plants can’t survive in the office.

Viewing 1 - 3 of 209 Reviews

Glassdoor has 284 CNOOC reviews submitted anonymously by CNOOC employees. Read employee reviews and ratings on Glassdoor to decide if CNOOC is right for you.