CNOOC Petroleum North America headquarters details
- City
- Calgary
- State / region
- Alberta
- Country
- Canada
- Phone
- +1 780 334 2850
- Founded
- 1971
Location map
Open in Google MapsAll CNOOC Petroleum North America office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Calgary HQ | Alberta | Canada | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About CNOOC Petroleum North America
CNOOC Petroleum North America is headquartered in Calgary, Alberta, Canada. Founded in 1971, the company has 6 recorded locations and employs approximately 3,000 people worldwide.
Where is CNOOC Petroleum North America's main office?
CNOOC Petroleum North America's main headquarters office is located at Calgary, Alberta, Canada. This is the company's primary corporate address.
CNOOC Petroleum North America regional offices
Beyond its headquarters in Calgary, CNOOC Petroleum North America has recorded locations in Canada.
CNOOC Petroleum North America contact information
The main switchboard for CNOOC Petroleum North America headquarters can be reached at +1 780 334 2850. Official website: intl.cnoocltd.com/operations/americas/canada.
What does CNOOC Petroleum North America do?
CNOOC Petroleum North America ULC, formerly known as Nexen, is a Canadian oil and gas company based in Calgary, Alberta.
CNOOC Petroleum North America competitors & similar companies
Frequently asked questions
Where is CNOOC Petroleum North America headquarters?
CNOOC Petroleum North America's headquarters is located at Calgary, Alberta, Canada.
How many offices does CNOOC Petroleum North America have?
GraphIQ records 6 locations for CNOOC Petroleum North America, as of October 2026.
When was CNOOC Petroleum North America founded?
CNOOC Petroleum North America was founded in 1971 and employs approximately 3,000 people.
What is CNOOC Petroleum North America's phone number?
The main phone number for CNOOC Petroleum North America headquarters is +1 780 334 2850.
How many employees does CNOOC Petroleum North America have?
CNOOC Petroleum North America has approximately 3,000 employees (GraphIQ estimate, 2026).