CNOOC Reviews

3.1

29% would recommend to a friend

(211 total reviews)
avatar

Fanrong Li

32% approve of CEO

33% positive business outlook

CNOOC has an employee rating of 3.1 out of 5 stars, based on 211 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

211 reviews
5.0
12 Nov 2025

Excellent

Recommend
CEO approval
Business outlook

Pros

good good good good cultures

Cons

a lot of stressful sometimes

5.0
20 Oct 2025

n

Recommend
CEO approval
Business outlook

Pros

great environment to work at if you like this of course

Cons

not so fun and i’m moving on honestly

5.0
17 Sept 2025

Great benefits

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Unbelievable benefits such as compressed working schedule

Cons

Office is not central and limited ability to WFH

Viewing 1 - 3 of 211 Reviews

Glassdoor has 287 CNOOC reviews submitted anonymously by CNOOC employees. Read employee reviews and ratings on Glassdoor to decide if CNOOC is right for you.