TABLE OF CONTENTS COMPANY OVERVIEW AND KEY FACTS MERGERS & ACQUISITIONS --Mergers and Acquisitions – Overview --Mergers and Acquisitions – Deal reports PARTNERSHIP --Partnership – Overview --Partnership – Deal reports CAPITAL RAISING --Capital Raising – Overview --Capital Raising – Deal reports DIVESTMENTS --Divestments – Overview --Divestments – Deal reports APPENDIX --About Datamonitor Financial Deals Database --Deal Definition and Methodology --About Datamonitor --Datamonitor Professional Services Knowledge Center LIST OF TABLES --Carrizo Oil & Gas activity by deal type – volume (trailing twelve months (TTM)) --Carrizo Oil & Gas M&A activity by geography (2011 -YTD2015) --Carrizo Oil & Gas activity by deal type – volume (2011 -YTD2015) --Carrizo Oil & Gas M&A average deal size – value ($m) (2011 -YTD2015) --Carrizo Oil & Gas legal advisor ranking by value ($m) --Carrizo Oil & Gas financial advisor ranking by value ($m) --Top Deals(2011 -YTD2015) --Carrizo Oil & Gas targets and partners (2011 -YTD2015) --Carrizo Oil & Gas M&A volume and value trend (2011-YTD2015) --Carrizo Oil & Gas M&A activity by geography (2011-YTD2015) --Carrizo Oil & Gas partnership volume and value trend (2011-YTD2015) --Carrizo Oil & Gas partnership trend by key deal type (2011-YTD2015) --Carrizo Oil & Gas capital raising volume and value trend (2011-YTD2015) --Carrizo Oil & Gas capital raising by deal type (2011-YTD2015) --Carrizo Oil & Gas divestments volume and value trend (2011-YTD2015) --Carrizo Oil & Gas divestments activity by geography (2011-YTD2015) LIST OF FIGURES --Carrizo Oil & Gas activity by deal type - volume (trailing twelve months (TTM)) --Carrizo Oil & Gas M&A activity by geography (2011-YTD2015) --Carrizo Oil & Gas activity by deal type - volume (2011-YTD2015) --Carrizo Oil & Gas M&A average deal size - value ($m) --Carrizo Oil & Gas M&A volume and value trend (2011-YTD2015) --Carrizo Oil & Gas M&A activity by geography (2011-YTD2015) --Carrizo Oil & Gas partnership volume and value trend (2011-YTD2015) --Carrizo Oil & Gas partnership trend by key deal type (2011-YTD2015) --Carrizo Oil & Gas capital raising volume and value trend (2011-YTD2015) --Carrizo Oil & Gas capital raising by deal type (2011-YTD2015) --Carrizo Oil & Gas divestments volume and value trend (2011-YTD2015) --Carrizo Oil & Gas divestments by geography (2011-YTD2015)

Carrizo Oil & Gas, Inc.