| Date | Time | Source | Headline | Symbol | Company |
| 02/11/2008 | 2:18PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Prospectus filed pursuant to Rule 424(b)(5) (424B5) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/11/2008 | 2:14PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Current report filing (8-K) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/11/2008 | 6:35AM | PR Newswire (US) | Carrizo Oil & Gas Announces Offering of Common Stock | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/11/2008 | 6:30AM | PR Newswire (US) | Carrizo Oil & Gas Announces Proved Reserves Reach Record 347.6 Bcfe, Replacing 887 Percent of 2007 Production; Quarterly and Ann | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 02/05/2008 | 5:05PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/31/2008 | 2:31PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Amended Quarterly Report (10-Q/A) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/31/2008 | 2:29PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Current report filing (8-K) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/23/2008 | 6:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the Johnson Rice Emerging Growth Energy Conference in Houston | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/22/2008 | 4:20PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Ownership (SC 13G) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/10/2008 | 11:31AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/10/2008 | 11:29AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/08/2008 | 6:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the Pritchard Capital Partners 'Energize 2008' Conference in San Francisco | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/03/2008 | 10:46AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Current report filing (8-K) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 01/03/2008 | 6:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. Updates Barnett Shale Operations | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 12/20/2007 | 6:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. Provides Update on Huntington Discovery, Including Favorable Flow Test Results on Forties Pay Intervals | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 12/06/2007 | 4:21PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 12/06/2007 | 4:19PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 12/05/2007 | 11:14AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 12/03/2007 | 5:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the CapitalOne Southcoast Energy Conference in New Orleans | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/26/2007 | 3:04PM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the FBR 2007 Investor Conference in New York | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/12/2007 | 12:00PM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the Houston Energy Financial Forum | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/09/2007 | 1:56PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Quarterly Report (10-Q) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/09/2007 | 1:56PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Quarterly Report (10-Q) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/08/2007 | 9:44AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Current report filing | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/08/2007 | 6:00AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. Announces Record Production and Third Quarter 2007 Financial Results | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 11/05/2007 | 12:26PM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 10/31/2007 | 5:15AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. Announces Conference Call for Third Quarter 2007 Financial Results | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 10/09/2007 | 10:07AM | Edgar (US Regulatory) | Carrizo Oil & Gas Inc - Statement of Changes in Beneficial Ownership (4) | NASDAQ:CRZO | Carrizo Oil and Gas Inc |
| 10/09/2007 | 5:15AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at the Pritchard Capital Partners One On One Conference in New York | NASDAQ:CRZO | |
| 10/08/2007 | 7:15AM | PR Newswire (US) | Carrizo Oil & Gas, Inc. to Make Presentation at The Natixis Bleichroeder Hidden Gems Conference in New York | NASDAQ:CRZO | Carrizo Oil and Gas Inc |