Attached files
| file | filename |
|---|---|
| 10-K - FORM 10-K - CARRIZO OIL & GAS INC | h70146e10vk.htm |
| EX-23.4 - EX-23.4 - CARRIZO OIL & GAS INC | h70146exv23w4.htm |
| EX-21.1 - EX-21.1 - CARRIZO OIL & GAS INC | h70146exv21w1.htm |
| EX-99.2 - EX-99.2 - CARRIZO OIL & GAS INC | h70146exv99w2.htm |
| EX-31.1 - EX-31.1 - CARRIZO OIL & GAS INC | h70146exv31w1.htm |
| EX-23.5 - EX-23.5 - CARRIZO OIL & GAS INC | h70146exv23w5.htm |
| EX-99.3 - EX-99.3 - CARRIZO OIL & GAS INC | h70146exv99w3.htm |
| EX-32.1 - EX-32.1 - CARRIZO OIL & GAS INC | h70146exv32w1.htm |
| EX-99.1 - EX-99.1 - CARRIZO OIL & GAS INC | h70146exv99w1.htm |
| EX-32.2 - EX-32.2 - CARRIZO OIL & GAS INC | h70146exv32w2.htm |
| EX-23.2 - EX-23.2 - CARRIZO OIL & GAS INC | h70146exv23w2.htm |
| EX-31.2 - EX-31.2 - CARRIZO OIL & GAS INC | h70146exv31w2.htm |
| EX-23.3 - EX-23.3 - CARRIZO OIL & GAS INC | h70146exv23w3.htm |
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
The Board
of Directors
Carrizo Oil & Gas, Inc.:
Carrizo Oil & Gas, Inc.:
We consent to the incorporation by reference in the Registration Statements on Form S-8
(Registration Nos. 333-162888, 333-35245, 333-55838, 333-116528, and 333-137273) and the
Registration Statements on Form S-3 (Registration Nos. 333-159237,
333-142345, and 333-142346) of
Carrizo Oil & Gas, Inc. of our reports dated March 16, 2010, with respect to the consolidated
balance sheet of Carrizo Oil & Gas, Inc. as of December 31, 2009, and the related consolidated
statements of operations, shareholders’ equity, and cash flows for the year ended December 31,
2009, and the effectiveness of internal control over financial reporting as of December 31, 2009,
which reports appear in the December 31, 2009 annual report on Form 10-K of Carrizo Oil & Gas, Inc.
Our report refers to a change in the method of accounting for convertible debt and a change in the
method of estimating oil and gas reserves.
/s/ KPMG
LLP
Houston, Texas
March 16, 2010
Houston, Texas
March 16, 2010