Carrizo Oil & Gas Inc Watch

from 8-K 44 pages 9,500,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 48 pages $250,000,000 Carrizo Oil & Gas, Inc. 8.250% Senior Notes Due 2025 Underwriting Agreement

from 8-K 45 pages 15,600,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 33 pages 6,000,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 33 pages 5,500,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 35 pages $650,000,000 Carrizo Oil & Gas, Inc. 6.250% Senior Notes Due 2023 Underwriting Agreement

from 8-K 33 pages 4,500,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 38 pages $300,000,000 Carrizo Oil & Gas, Inc. 7.50% Senior Notes Due 2020 Fully and Unconditionally Guaranteed on a Senior Unsecured Basis by the Guarantors Purchase Agreement

from 8-K 31 pages 4,500,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($0.01 Par Value) Underwriting Agreement

from 8-K 35 pages $300,000,000 Carrizo Oil & Gas, Inc. 7.50% Senior Notes Due 2020 Underwriting Agreement

from 8-K 39 pages $200,000,000 Carrizo Oil & Gas, Inc. 8.625% Senior Unsecured Notes Due 2018 Fully and Unconditionally Guaranteed on a Senior Unsecured Basis by the Guarantors Purchase Agreement

from 8-K 47 pages Underwriting Agreement 3,500,000 Shares Carrizo Oil & Gas, Inc. Common Stock

from 8-K 38 pages $400,000,000 Carrizo Oil & Gas, Inc. 8.625% Senior Unsecured Notes Due 2018 Fully and Unconditionally Guaranteed on a Senior Unsecured Basis by the Guarantors Purchase Agreement

from 8-K 42 pages Amended & Restated Underwriting Agreement 2,800,000 Shares Carrizo Oil & Gas, Inc. Common Stock

from 8-K 47 pages $325,000,000 Carrizo Oil & Gas, Inc. 4.375% Convertible Senior Notes Due 2028 Underwriting Agreement

from 8-K 41 pages Underwriting Agreement 2,250,000 Shares Carrizo Oil & Gas, Inc. Common Stock ($.01 Par Value) Underwriting Agreement

from 8-K 10 pages September 10, 2007 Board of Directors Carrizo Oil & Gas, Inc. 1000 Louisiana, Suite 1500 Houston, Tx 77002 Attention: Mr. Paul F. Boling Chief Financial Officer Re: Engagement of Rbc Capital Markets Corporation as Managing Placement Agent of Up to 2,000,000 Shares of Common Stock Dear Sir

from 10-K ~50 pages Underwriting Agreement Dated 2/5/2004

from S-2/A ~50 pages Form of Underwriting Agreement

from SC 13D 1 page <page> Exhibit L Joint Filing Agreement Joint Filing Agreement, Dated as of February 28, 2002, by and Among Mellon Ventures, L.P., Mvma, L.P. and Mvma, Inc. Each of the Parties Hereto Hereby Agrees That It Shall Jointly File Any Schedules, Forms or Other Documents, Including Any Amendments Thereto, Required to Be Filed Pursuant to Securities Exchange Act of 1934, as Amended, and the Securities Act of 1933, as Amended, With the Other Parties Hereto in Respect of the Transactions Contemplated by the Securities Purchase Agreement, Dated as of February 20, 2002, Among Carrizo Oil & Gas, Inc., Mellon Ventures, L.P. and Steven A. Webster, and by the Securities Purchase Agreement, Dated as of December 15, 1999, Among Carrizo Oil & Gas, Inc., Cb Capital Investors, L.P., Mellon Ventures, L.P., Douglas A.P. Hamilton, Paul B. Loyd, Jr. and Steven A. Webster. Filings Specifically, but Not Exclusively, Contemplated by This Agreement Are a Schedule 13d and a Form 3. Dated: February 28, 2002 Mellon Ventures, L.P. by Mvma, L.P., Its General Partner by Mvma, Inc., Its General Partner By: /S/ Paul D. Cohn Paul D. Cohn Vice President and Director Mvma, L.P. by Mvma, Inc., Its General Partner By: /S/ Paul D. Cohn Paul D. Cohn Vice President and Director Mvma, Inc. By: /S/ Paul D. Cohn Paul D. Cohn Vice President and Director