| Date | Time | Source | Headline | Symbol | Company |
| 03/14/2012 | 7:03PM | Business Wire | Clayton Williams Energy, Inc. Announces Completion of Mergers of Southwest Royalties Limited Partnerships | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/14/2012 | 4:21PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/07/2012 | 5:25PM | Business Wire | Clayton Williams Energy, Inc. Announces Results of Special Meetings of Limited Partners of Southwest Royalties Partnerships | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/05/2012 | 4:27PM | Edgar (US Regulatory) | Annual Report (10-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/22/2012 | 10:10AM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/22/2012 | 10:06AM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/22/2012 | 7:55AM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2012 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/22/2012 | 7:50AM | Business Wire | Clayton Williams Energy Announces 2011 Financial Results and Year-End Reserves | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/20/2012 | 4:05PM | Business Wire | Clayton Williams Energy to Present at the JP Morgan Global High Yield and Leveraged Finance Conference | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/13/2012 | 8:54AM | Business Wire | Clayton Williams Energy, Inc. Year End 2011 and Q4 2011 Results Conference Call | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/10/2012 | 3:37PM | Edgar (US Regulatory) | Statement of Ownership (SC 13G) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/08/2012 | 7:55AM | Business Wire | Clayton Williams Energy, Inc. Announces Expiration of the 7.75% Senior Notes Exchange Offer | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 01/19/2012 | 3:02PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 01/17/2012 | 4:12PM | Business Wire | Clayton Williams Energy, Inc. Announces Special Meeting of Limited Partners of Southwest Royalties Partnerships | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 01/10/2012 | 2:51PM | Edgar (US Regulatory) | Amended Statement of Ownership (SC 13G/A) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 01/09/2012 | 6:01AM | Edgar (US Regulatory) | Notice of Effectiveness (EFFECT) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 01/06/2012 | 4:35PM | Edgar (US Regulatory) | Prospectus filed pursuant to Rule 424(b)(3) (424B3) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 12/13/2011 | 4:54PM | Edgar (US Regulatory) | Securities Registration: Business Combination (S-4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 12/13/2011 | 4:40PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 12/08/2011 | 12:23PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/21/2011 | 3:29PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/15/2011 | 4:46PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/15/2011 | 4:08PM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2011 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/04/2011 | 11:03AM | Edgar (US Regulatory) | Quarterly Report (10-Q) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/02/2011 | 4:10PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/27/2011 | 11:18AM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/27/2011 | 7:55AM | Business Wire | Clayton Williams Energy Announces Third Quarter 2011 Financial Results | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/13/2011 | 4:01PM | Business Wire | Clayton Williams Energy, Inc. Q3 2011 Results Conference Call | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/13/2011 | 12:40PM | Edgar (US Regulatory) | Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/11/2011 | 11:07AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |