| Date | Time | Source | Headline | Symbol | Company |
| 06/27/2008 | 11:39AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Annual Report of Employee Stock Plans (11-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/25/2008 | 10:47AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/25/2008 | 10:24AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/18/2008 | 6:17PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/18/2008 | 2:40PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/18/2008 | 6:00AM | Marketwired | Brigham Exploration Announces Southern Louisiana Discovery | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/13/2008 | 3:26PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/13/2008 | 12:52PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/10/2008 | 9:24AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Amended Statement of Ownership (SC 13G/A) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/09/2008 | 4:28PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/05/2008 | 5:17PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/04/2008 | 12:48PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/04/2008 | 9:35AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/27/2008 | 4:00PM | Business Wire | Clayton Williams Energy Agrees to Sell 2,000 HP Drilling Rigs for $22 Million | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/15/2008 | 9:47AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/15/2008 | 7:55AM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2008 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/09/2008 | 2:45PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Quarterly Report (10-Q) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/08/2008 | 4:58PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/08/2008 | 11:53AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/06/2008 | 7:55AM | Business Wire | Clayton Williams Energy Announces First Quarter 2008 Financial Results | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 04/29/2008 | 7:55AM | Business Wire | Clayton Williams Energy Announces Recent Sales of Assets | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 04/24/2008 | 3:18PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 04/23/2008 | 4:03PM | Business Wire | Clayton Williams Energy, Inc. Q1 2008 Results Conference Call | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 04/02/2008 | 7:55AM | Business Wire | Clayton Williams Energy to Host Investor Meeting at IPAA OGIS New York Conference | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 04/01/2008 | 4:57PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/28/2008 | 11:48AM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Statement of Changes in Beneficial Ownership (4) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/25/2008 | 3:28PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Additional Proxy Soliciting Materials (definitive) (DEFA14A) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/25/2008 | 3:26PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Proxy Statement (definitive) (DEF 14A) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/19/2008 | 1:07PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Current report filing (8-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/14/2008 | 5:06PM | Edgar (US Regulatory) | Clayton Williams Energy Inc /De - Annual Report (10-K) | NYSE:CWEI | Clayton Williams Energy, Inc. |