Latest filings (excl ownership)
15F-12B
Securities registration termination (foreign)
30 Nov 21
6-K
Current report (foreign)
30 Nov 21
6-K
CNOOC Limited Announces Buzzard Phase II Development Commenced Production
29 Nov 21
6-K
CNOOC Limited Announces Lufeng Oil Fields Regional Development Project Commences Production
23 Nov 21
6-K
Current report (foreign)
15 Nov 21
6-K
Current report (foreign)
28 Oct 21
6-K
Current report (foreign)
26 Oct 21
25-NSE
Exchange delisting
12 Oct 21
6-K
Current report (foreign)
12 Oct 21
6-K
Current report (foreign)
4 Oct 21
6-K
CNOOC Limited Announces A Large-sized Discovery of Kenli 10-2 in Bohai
30 Sep 21
6-K
Current report (foreign)
27 Sep 21
6-K
CNOOC Limited Announces Bozhong 19-4 Oilfield Comprehensive Adjustment Project Commences Production
24 Sep 21
6-K
CNOOC Limited Announces Qinhuangdao/ Caofeidian Onshore Power Project Commences Operation Successfully
23 Sep 21
6-K
Current report (foreign)
1 Sep 21
6-K
CNOOC Limited Announces Bozhong 26-3 Oilfield
26 Aug 21
6-K
CNOOC Limited Announces Luda 6-2 Oilfield
23 Aug 21
6-K
Current report (foreign)
19 Aug 21
6-K
Current report (foreign)
5 Aug 21
6-K
Current report (foreign)
3 Aug 21
6-K
CNOOC Limited Announces Liuhua 21-2 Oilfield
2 Aug 21
6-K
CNOOC Limited Announces Luda 29-1 Oilfield
21 Jul 21
6-K
CNOOC Limited Announces Weizhou 11-2 Oilfield Phase II Project Commences Production
28 Jun 21
6-K
CNOOC Limited Announces The China’s First Offshore Large-sized Independent Deepwater Gas Field
25 Jun 21
6-K
Current report (foreign)
21 Jun 21
6-K
Current report (foreign)
21 May 21
6-K
CNOOC Limited Announces Liuhua 29-2 Gas Field
6 May 21
6-K
CNOOC Limited Filed 2020 Annual Report on Form 20-F
22 Apr 21
6-K
Current report (foreign)
22 Apr 21
20-F
2020 FY
Annual report (foreign)
22 Apr 21
6-K
Current report (foreign)
21 Apr 21
6-K
Environmental, Social and Governance Report
13 Apr 21
6-K
Current report (foreign)
9 Apr 21
6-K
Current report (foreign)
8 Apr 21
6-K
Current report (foreign)
25 Mar 21
6-K
CNOOC Limited Announces Caofeidian 6-4 Oilfield
15 Mar 21
6-K
Current report (foreign)
12 Mar 21
6-K
Current report (foreign)
11 Mar 21
6-K
Current report (foreign)
1 Mar 21
6-K
CNOOC Limited Announces a Large-sized Oil and Gas Discovery of Bozhong 13-2 in Bohai
22 Feb 21
Latest ownership filings
No filings