Press Release

The New Gas Field Discovery in Bohai Is ……2017-12-08
CNOOC Limited Announces Weizhou 12-2 Oil……2017-11-28
CNOOC Limited Announces Libra Block in B……2017-11-27


2017 Third Quarter Review
2017 Mid-year Review
2017 First Quarter Review

Important Information

AGM Proxy Materials for ADR Holders

As a listed company, CNOOC Limited has been consistently pursuing sustainable development.

Corporate Videos

  • Awards
  • |
  • Ranking
  • December

    awarded “Corporate Awards – Platinum” by The Asset

  • October

    • Ranked #116 at "Platts Top 250 Global Energy Company Ranking"
    • Ranked #7 at "Platts Top 250 Global Energy Company Rankings - Oil and Gas Exploration and Production"
    • Ranked #44 at "Platts Top 250 G……

2017 Strategy Preview
2016 Strategy Preview
2015 Strategy Preview

Reports & Filing

Annual Report
Interim Report
Form 20-F


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