| Date | Time | Source | Headline | Symbol | Company |
| 03/07/2006 | 7:55AM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2006 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 03/07/2006 | 7:55AM | Business Wire | Clayton Williams Energy Provides Update on Operations | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/28/2006 | 4:06PM | Business Wire | CORRECTED: Clayton Williams Energy, Inc. Year End 2005 and Q4 2005 Results Conference Call; Tuesday, March 7, 2006 2:30 p.m. ES | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 02/20/2006 | 8:00AM | Business Wire | Clayton Williams Energy, Inc. Year End 2005 and Q4 2005 Results Conference Call; Thursday, March 2, 2006 2:30 p.m. EST (1:30 p.m | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/17/2005 | 7:55AM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2005 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/07/2005 | 7:55AM | Business Wire | Clayton Williams Energy Revises Cost Estimate for Drilling Rig Joint Venture | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 11/03/2005 | 7:55AM | Business Wire | Clayton Williams Energy Announces 2005 Third Quarter Results; Rising Oil and Gas Prices Result in $20.8 Million Non-Cash Charge | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/24/2005 | 8:30AM | Business Wire | Clayton Williams Energy, Inc. Q3 2005 Results Conference Call; Thursday, November 3, 2005 2:30 p.m. EST (1:30 p.m. CST) | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/20/2005 | 6:01PM | Business Wire | Clayton Williams Energy Announces Formation of Drilling Rig Joint Venture | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 10/13/2005 | 7:55AM | Business Wire | Clayton Williams Energy Reports Louisiana Drilling Update | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 09/27/2005 | 7:55AM | Business Wire | Clayton Williams Energy Updates Guidance for Effects of Hurricane Katrina | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 08/31/2005 | 4:10PM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2005 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 08/30/2005 | 5:20PM | Business Wire | Clayton Williams Energy Closes $21 Million Sale of Interests in Breton Sound Area; Production Shut-In Due to Hurricane Katrina | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 08/03/2005 | 7:55AM | Business Wire | Clayton Williams Energy Announces 2005 Second Quarter Results | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 08/03/2005 | 7:55AM | Business Wire | Clayton Williams Energy Announces 2005 Second Quarter Results | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 07/15/2005 | 7:55AM | Business Wire | Clayton Williams Energy Prices $225 Million Private Placement of 7 3/4% Senior Notes Due 2013 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 07/01/2005 | 4:05PM | Business Wire | Clayton Williams Energy Announces $200 Million Senior Note Private Placement | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 07/01/2005 | 7:55AM | Business Wire | Clayton Williams Energy Revises Planned Capital Expenditures for 2005 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 06/06/2005 | 7:55AM | Business Wire | Clayton Williams Energy Provides Financial Guidance for 2005 | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/04/2005 | 8:14AM | Business Wire | Clayton Williams Energy Announces 2005 First Quarter Results; Rising Oil and Gas Prices Result in $31.5 Million Non-Cash Charge | NYSE:CWEI | Clayton Williams Energy, Inc. |
| 05/04/2005 | 8:14AM | Business Wire | Clayton Williams Energy Announces 2005 First Quarter Results; Rising Oil and Gas Prices Result in $31.5 Million Non-Cash Charge | NYSE:CWEI | Clayton Williams Energy, Inc. |