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
Contract Type FiledNovember 3rd, 2004 Company Industry Jurisdiction
Effective as of February 20, 2002 COMPLIANCE SIDELETTER Carrizo Oil & Gas, Inc. 14701 St. Mary's Lane, Suite 800 Houston, Texas 77079 Ladies and Gentlemen: Reference is made to that certain Securities Purchase Agreement dated as of February 20, 2002...Securities Purchase Agreement • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas
Contract Type FiledFebruary 27th, 2002 Company Industry
WARRANT AGREEMENT DATED AS OF FEBRUARY 20, 2002Warrant Agreement • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledFebruary 27th, 2002 Company Industry Jurisdiction
CARRIZO OIL & GAS, INC. UNDERWRITING AGREEMENT -2-Underwriting Agreement • August 4th, 1997 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
Contract Type FiledAugust 4th, 1997 Company Industry Jurisdiction
1 EXHIBIT 4.2 AMENDMENT NO. 1 TO LETTER AGREEMENT REGARDING PARTICIPATION IN CARRIZO 2001 PROGRAM Carrizo Oil & Gas, Inc., a Texas corporation ("Carrizo"), Berea Associates, LLC, Berea Oil & Gas Corp., PAC Finance (USA) Inc., William R. Ziegler,...Letter Agreement • August 14th, 2001 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas
Contract Type FiledAugust 14th, 2001 Company Industry
WITNESSETH:Shareholders Agreement • June 10th, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledJune 10th, 2004 Company Industry Jurisdiction
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
Contract Type FiledNovember 3rd, 2004 Company Industry Jurisdiction
RECITALSIndemnification Agreement • March 31st, 1998 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledMarch 31st, 1998 Company Industry Jurisdiction
14811 ST. MARY'S LANE PHONE: (281) 496-1352 SUITE 148 FAX: (281) 496-0884 HOUSTON, TX 77079 November 20, 1998 Hall-Houston Oil Company, Hall-Houston 1996 Exploration and Development Facility Overriding Royalty Trust and Hall-Houston Oil Company...Carrizo Oil & Gas Inc • December 28th, 1998 • Crude petroleum & natural gas • Texas
Company FiledDecember 28th, 1998 Industry Jurisdiction
WITNESSETH:Termination Agreement • June 10th, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
Contract Type FiledJune 10th, 2004 Company Industry Jurisdiction
1 EXHIBIT 99.5 CARRIZO OIL & GAS, INC., a Texas corporation AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT December 15, 1999 TABLE OF CONTENTSRegistration Rights Agreement • December 22nd, 1999 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledDecember 22nd, 1999 Company Industry Jurisdiction
BACKGROUNDPurchase and Sale Agreement • August 14th, 2001 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Wyoming
Contract Type FiledAugust 14th, 2001 Company Industry Jurisdiction
EXHIBIT 99.5 CARRIZO OIL & GAS, INC., A TEXAS CORPORATION REGISTRATION RIGHTS AGREEMENT February 20, 2002 TABLE OF CONTENTSRegistration Rights Agreement • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledFebruary 27th, 2002 Company Industry Jurisdiction
NINTH AMENDMENT TOLoan Agreement • December 22nd, 1999 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledDecember 22nd, 1999 Company Industry Jurisdiction
UNDERWRITING AGREEMENTCarrizo Oil & Gas Inc • March 30th, 2004 • Crude petroleum & natural gas • New York
Company FiledMarch 30th, 2004 Industry Jurisdiction
EXHIBIT 99.1 SECURITIES PURCHASE AGREEMENTSecurities Purchase Agreement • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
Contract Type FiledFebruary 27th, 2002 Company Industry Jurisdiction
EXHIBIT 10.1 EMPLOYMENT AGREEMENT This AGREEMENT (the "Agreement") by and between Carrizo Oil & Gas, Inc., a Texas corporation (the "Company") and Gregory E. Evans (the "Executive"), to be effective as of the 21st day of March, 2005, (the "Agreement...Employment Agreement • March 22nd, 2005 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledMarch 22nd, 2005 Company Industry Jurisdiction
1 EXHIBIT 4.3 STOCK PLEDGE AGREEMENT This STOCK PLEDGE AGREEMENT (this "Agreement"), dated effective as of March 22, 1999, is entered into between STEVEN A. WEBSTER ("Debtor") and COMPASS BANK, a Texas chartered bank ("Secured Party"), with reference...Stock Pledge Agreement • May 17th, 1999 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledMay 17th, 1999 Company Industry Jurisdiction
1 EXHIBIT 4.1 LIMITED GUARANTY THIS LIMITED GUARANTY ("Guaranty"), is made and entered into as of September 24, 1998 by DOUGLAS A. P. HAMILTON ("Guarantor"), for the benefit of COMPASS BANK, a Texas state chartered banking institution ("Bank"). W I T...Carrizo Oil & Gas Inc • November 16th, 1998 • Crude petroleum & natural gas • Texas
Company FiledNovember 16th, 1998 Industry Jurisdiction
SECOND AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • May 3rd, 2005 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Louisiana
Contract Type FiledMay 3rd, 2005 Company Industry Jurisdiction
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
Contract Type FiledNovember 3rd, 2004 Company Industry Jurisdiction
CREDIT AGREEMENTCredit Agreement • August 14th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Louisiana
Contract Type FiledAugust 14th, 2002 Company Industry Jurisdiction
INCENTIVE PLAN OF CARRIZO OIL & GAS, INC.Restricted Stock Award Agreement • April 22nd, 2005 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledApril 22nd, 2005 Company Industry Jurisdiction
EIGHTH AMENDMENT TO FIRST AMENDED, RESTATED, AND COMBINED LOAN AGREEMENT DATED AUGUST 28, 1997 BY AND BETWEEN CARRIZO OIL & GAS, INC. AND COMPASS BANKCarrizo Oil & Gas Inc • March 29th, 2001 • Crude petroleum & natural gas • Texas
Company FiledMarch 29th, 2001 Industry Jurisdiction
TWELFTH AMENDMENT TO FIRST AMENDED, RESTATED, AND COMBINED LOAN AGREEMENT DATED AUGUST 28, 1997 BY AND BETWEEN CARRIZO OIL & GAS, INC. AND COMPASS BANKLoan Agreement • November 14th, 2001 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledNovember 14th, 2001 Company Industry Jurisdiction
EXHIBIT 10.1 SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of September 30, 2004 By and Among CARRIZO OIL & GAS, INC., a Texas corporation as Borrower CCBM, INC., a Delaware corporation as GuarantorCredit Agreement • October 6th, 2004 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Louisiana
Contract Type FiledOctober 6th, 2004 Company Industry Jurisdiction
AMONGSecurities Purchase Agreement • December 22nd, 1999 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • New York
Contract Type FiledDecember 22nd, 1999 Company Industry Jurisdiction
UNDERWRITING AGREEMENTCarrizo Oil & Gas Inc • February 4th, 2004 • Crude petroleum & natural gas • New York
Company FiledFebruary 4th, 2004 Industry Jurisdiction
FOURTH AMENDMENT TO LOAN AGREEMENT BY AND BETWEEN CARRIZO OIL & GAS, INC. AND COMPASS BANKLoan Agreement • July 22nd, 1997 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledJuly 22nd, 1997 Company Industry Jurisdiction
AMENDMENT NO. 1 TO LOAN AGREEMENT DATED JUNE 26, 1996 BY AND ENCINITAS PARTNERS LTD. AND COMPASS BANKLoan Agreement • June 13th, 1997 • Carrizo Oil & Gas Inc • Texas
Contract Type FiledJune 13th, 1997 Company Jurisdiction
EXHIBIT 4.6 AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • March 31st, 2003 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Louisiana
Contract Type FiledMarch 31st, 2003 Company Industry Jurisdiction
EXHIBIT 99.8 AMENDMENT TO INDEMNIFICATION AGREEMENT Carrizo Oil & Gas, Inc., a Texas corporation ("Company") and ________________ previously entered into an Indemnification Agreement dated as of June 14, 1997 ("Indemnification Agreement"), and by this...Indemnification Agreement • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas
Contract Type FiledFebruary 27th, 2002 Company IndustryCarrizo Oil & Gas, Inc., a Texas corporation ("Company") and ________________ previously entered into an Indemnification Agreement dated as of June 14, 1997 ("Indemnification Agreement"), and by this agreement hereby amend the Indemnification Agreement effective as of February ___, 2002 as follows:
1 EXHIBIT 4.4 LIMITED GUARANTY THIS LIMITED GUARANTY ("Guaranty"), is made and entered into as of September 24, 1998 by STEVEN A. WEBSTER ("Guarantor"), for the benefit of COMPASS BANK, a Texas state chartered banking institution ("Bank"). W I T N E S...Carrizo Oil & Gas Inc • November 16th, 1998 • Crude petroleum & natural gas • Texas
Company FiledNovember 16th, 1998 Industry Jurisdiction
RECITALSEmployment Agreement • August 14th, 2000 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas
Contract Type FiledAugust 14th, 2000 Company Industry
1 EXHIBIT 99.1 STOCK AND WARRANT PURCHASE AGREEMENTStock and Warrant Purchase Agreement • December 3rd, 1999 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas • Texas
Contract Type FiledDecember 3rd, 1999 Company Industry Jurisdiction