2017 Annual Report

Company Information

Back row (left to right): Chip Johnson, Jeff Hayden, Gary Uhland, Dick Smith, Greg Conaway, Doug Reid, Rex Bigler, Andy Agosto, Brad Fisher

Front row (left to right): Greg Percival, Jim Pritts, JP Breaux, Scott Hudson, Shaleen Patel, David Pitts, Laura Kinningham, Gerry Morton

OFFICERS

S.P. JOHNSON, IV
President and Chief Executive Officer

BRAD FISHER
Vice President and Chief Operating Officer

DAVID L. PITTS
Vice President and Chief Financial Officer

RICHARD H. SMITH
Vice President of Land

GERALD A. MORTON
Vice President and General Counsel

GREGORY F. CONAWAY
Vice President and Chief Accounting Officer

DIRECTORS

STEVEN A. WEBSTER
Chairman of the Board

THOMAS L. CARTER, JR.
President, Chairman, and Chief Executive Officer
Black Stone Minerals, L.P.

ROBERT F. FULTON
Retired

S.P. JOHNSON, IV
President and Chief Executive Officer

F. GARDNER PARKER
Lead Independent Director

ROGER A. RAMSEY
Retired

FRANK A. WOJTEK
President and Director of
A-Texian Compressor, Inc.

BUSINESS DEVELOPMENT

ANDREW R. AGOSTO
Vice President of Business Development

JAMES K. PRITTS
Vice President of Business Development

GARY W. UHLAND
Vice President of Business Development

INVESTOR RELATIONS

JEFFREY P. HAYDEN, CFA
Vice President of Investor Relations

GENERAL COUNSEL

GERALD A. MORTON
General Counsel and
Vice President of Business Development

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Ernst & Young LLP
5 Houston Center
1401 McKinney Street, Suite 1200
Houston, TX 77010
Phone: 713.750.1500

TRANSFER AGENT

EQ Shareowner Services
1110 Centre Pointe Curve, Suite 101
Mendota Heights, MN 55120-4101
Phone: 1.800.468.9716

CARRIZO

COMMON STOCK
The Company’s common stock trades on the NASDAQ Global Select Market and is quoted under the symbol CRZO. As of February 23, 2018, the number of shares outstanding of the Company’s common stock was 81,469,593.

ANNUAL MEETING

May 22, 2018, at 9:00am CDT
Heritage Plaza - The Plaza Conference Room
1111 Bagby Street
1st Floor
Houston, TX 77002

CARRIZO OIL & GAS, INC.

500 Dallas St., Suite 2300
Houston, TX 77002
Phone: 713.328.1000
Fax: 713.358.6437
Website: www.carrizo.com

FORWARD LOOKING STATEMENTS

Any statement herein that is not a historical fact is a forward-looking statement. These projections and statements reflect the Company’s current views with respect to future events and financial performance. No assurances can be given, however, that these events will occur or that these projections will be achieved; and actual results may differ materially from those projected as a result of certain factors, including those described in Risk Factors and other sections in the attached Form 10-K and the Company’s other SEC filings.