EXECUTION VERSION ----------------- REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "Agreement") is made and entered into as of October 29, 2004, among Carrizo Oil & Gas, Inc., a Texas corporation (the "Company"), and the...Registration Rights Agreement • November 3rd, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
EXECUTION VERSION ----------------- NOTE PURCHASE AGREEMENT DATED AS OF OCTOBER 29, 2004Note Purchase Agreement • November 3rd, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
RECITALS:Credit Agreement • November 3rd, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Louisiana
EXECUTION VERSION ----------------- SECOND AMENDMENT TO SECURITIES PURCHASE AGREEMENT This Second Amendment to Securities Purchase Agreement (this "Second Amendment") is entered into as of the 29th day of October, 2004, by and among Carrizo Oil & Gas,...Securities Purchase Agreement • November 3rd, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
AGREEMENTStock Pledge and Security Agreement • November 3rd, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
EXHIBIT 10.4 THIS COMMERCIAL GUARANTY IS SUBJECT TO THAT CERTAIN SUBORDINATION AGREEMENT, DATED OCTOBER 29, 2004, BETWEEN PCRL INVESTMENTS L.P., AND OTHERS, SAME BEING MORE PARTICULARLY IDENTIFIED AND DESCRIBED AT SECTION 19 BELOW. COMMERCIAL GUARANTY...Carrizo Oil & Gas Inc • November 3rd, 2004 • Crude petroleum & natural gas • New York
