| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 20/09/2013 | 20:21 | PR Newswire (Canada) | Media Advisory - Piece by Piece - CNOOC Limited's Nexen puts together a gigantic puzzle in support of Calgary United Way | NYSE:NXY | Nexen, Inc. |
| 23/07/2013 | 15:00 | PR Newswire (US) | Nexen Releases 2012 Sustainability Report | NYSE:NXY | Nexen, Inc. |
| 28/03/2013 | 22:12 | PR Newswire (US) | Nexen Completes Redemption of Subordinated Notes | NYSE:NXY | Nexen, Inc. |
| 21/03/2013 | 13:36 | PR Newswire (US) | Nexen Announces Successful Consent Solicitation Process for Senior Unsecured Notes | NYSE:NXY | Nexen, Inc. |
| 08/03/2013 | 00:37 | PR Newswire (US) | Nexen Announces Consent Solicitation and Offer of Guarantees by CNOOC Limited | NYSE:NXY | Nexen, Inc. |
| 27/02/2013 | 15:37 | Dow Jones News | Low Volumes at UK Buzzard Oil Field Unrelated to Issues at Terminal - Source | NYSE:NXY | Nexen, Inc. |
| 27/02/2013 | 12:02 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:NXY | Nexen, Inc. |
| 26/02/2013 | 22:22 | PR Newswire (Canada) | Nexen Announces Redemption of Subordinated Notes | NYSE:NXY | Nexen, Inc. |
| 26/02/2013 | 18:34 | Dow Jones News | Forex Market Braces For Flows, With Cnooc-Nexen Set To Close | NYSE:NXY | Nexen, Inc. |
| 26/02/2013 | 16:20 | Zacks | CNOOC Finally Gets Nexen - Analyst Blog | NYSE:NXY | Nexen, Inc. |
| 26/02/2013 | 15:53 | Edgar (US Regulatory) | (25-NSE) | NYSE:NXY | Nexen, Inc. |
| 25/02/2013 | 23:31 | PR Newswire (Canada) | Nexen Announces Completion of Acquisition by CNOOC Limited | NYSE:NXY | Nexen, Inc. |
| 25/02/2013 | 13:18 | PR Newswire (US) | Nexen Inc. Files Year End Disclosure Documents | NYSE:NXY | Nexen, Inc. |
| 25/02/2013 | 13:01 | Edgar (US Regulatory) | Annual Report (foreign Private Issuer) (40-f) | NYSE:NXY | Nexen, Inc. |
| 25/02/2013 | 12:50 | Edgar (US Regulatory) | (F-10POS) | NYSE:NXY | Nexen, Inc. |
| 18/02/2013 | 14:34 | Dow Jones News | Platts Proposes Changes to Brent Assessment | NYSE:NXY | Nexen, Inc. |
| 13/02/2013 | 21:09 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:NXY | Nexen, Inc. |
| 13/02/2013 | 16:40 | Zacks | CNOOC Clears Final Hurdle for Nexen - Analyst Blog | NYSE:NXY | Nexen, Inc. |
| 12/02/2013 | 16:20 | Dow Jones News | Nexen-Cnooc Tie-Up Gets U.S. Approval | NYSE:NXY | Nexen, Inc. |
| 12/02/2013 | 13:59 | PR Newswire (Canada) | Nexen Announces All Required Regulatory Approvals Received | NYSE:NXY | Nexen, Inc. |
| 11/02/2013 | 21:14 | Dow Jones News | Shell, BP Change Terms of North Sea Trading | NYSE:NXY | Nexen, Inc. |
| 11/02/2013 | 21:13 | Dow Jones News | North Sea Crude Market Shaken Up as Shell, BP Change Terms of Trade | NYSE:NXY | Nexen, Inc. |
| 07/02/2013 | 14:00 | Marketwired | The Real Story Behind INFY, PCLN, NXY and NOK | NYSE:NXY | Nexen, Inc. |
| 05/02/2013 | 15:25 | Marketwired | Free Research Report on Nexen, Inc., Monsanto Co., Duke Energy Corp. (Holding Co.) and Intuit Inc. | NYSE:NXY | Nexen, Inc. |
| 04/02/2013 | 16:20 | Zacks | CNOOC Sets $12-$14B as '13 Budget - Analyst Blog | NYSE:NXY | Nexen, Inc. |
| 04/02/2013 | 15:19 | Dow Jones News | Forties March Program 368,000 B/D, Down from February -Traders | NYSE:NXY | Nexen, Inc. |
| 30/01/2013 | 20:53 | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NYSE:NXY | Nexen, Inc. |
| 28/01/2013 | 16:10 | Zacks | CNOOC, Nexen Extend Deadline - Analyst Blog | NYSE:NXY | Nexen, Inc. |
| 28/01/2013 | 03:27 | Dow Jones News | SUBSCRIBERS: Cnooc Extension of Nexen Deal Deadline Already Reported | NYSE:NXY | Nexen, Inc. |
| 28/01/2013 | 03:10 | Dow Jones News | Nexen Extends Cnooc Terms Pending U.S. Approval | NYSE:NXY | Nexen, Inc. |
