http://www.marketwire.com Marketwire - Carrizo Oil & Gas, Inc. Copyright 2012 Marketwire, Inc. All Rights Reserved. cs@marketwire.com 10 en-us Fri, 10 Feb 2012 03:30:00 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2011 fourth quarter and full year financial results on Tuesday, February 28, 2012 at 10:00 AM Central Standard Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, February 28, 2012. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=850346 Energy and Utilities CRZO Tue, 24 Jan 2012 10:23:15 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at the IPAA Oil and Gas Investment Symposium in Palm Beach, Florida on Thursday, February 2nd at 9:15 AM EST. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=844156 Energy and Utilities CRZO Wed, 28 Dec 2011 03:30:00 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced the achievement of the Company's stated objective of reaching 5,000 net barrels of oil production per day before the end of 2011. The recent initiation of production from seven gross Eagle Ford Shale wells from the Pfluger and Irvin leases and the Speaker #1 in the Niobrara Formation propelled Carrizo's net overall daily oil production to approximately 6,040 barrels on December 26 according to the Company's internal calculations. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=836187 Energy and Utilities CRZO Mon, 19 Dec 2011 13:21:47 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at Pritchard Capital Partners Energize 2012 Conference in San Francisco on Wednesday, January 4, 2012 at 1:40 PM PST. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=834388 Energy and Utilities CRZO Tue, 29 Nov 2011 10:02:55 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at the 6th Annual Capital One Southcoast Energy Conference on Tuesday, December 6th, 2011 at 10:20 AM CST. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=826975 Energy and Utilities CRZO Mon, 14 Nov 2011 12:06:14 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) announced today it has priced a private offering of $200 million aggregate principal amount of its senior unsecured notes due 2018 at an offering price equal to 98.501%. The newly offered notes will have substantially identical terms as Carrizo's 8.625% Senior Notes due 2018 that are currently outstanding. The offering is expected to close on November 17, 2011, subject to satisfaction of customary closing conditions. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=821651 Energy and Utilities CRZO Mon, 14 Nov 2011 05:01:16 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced plans to commence a private offering to eligible purchasers of $200 million aggregate principal amount of its senior unsecured notes due 2018. Carrizo intends to use the net proceeds from the proposed offering to repay a substantial portion of the borrowings outstanding under its senior secured revolving credit facility. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=819772 Energy and Utilities CRZO Tue, 08 Nov 2011 03:30:00 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced the Company's financial results for the third quarter of 2011, which included the following highlights: http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=818838 Energy and Utilities CRZO Mon, 07 Nov 2011 10:58:02 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at Stephens Inc. Fall Investment Conference on Tuesday, November 15th, 2011 at 9:30 AM EST. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=818544 Energy and Utilities CRZO Tue, 18 Oct 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2011 third quarter financial results on Tuesday, November 8, 2011 at 10:00 AM Central Standard Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, November 8, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=810317 Energy and Utilities CRZO Tue, 04 Oct 2011 07:32:25 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at Imperial Capital's 5th Annual Global Opportunities Conference on Thursday, October 6, 2011 at 2:55 PM EDT. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=805478 Energy and Utilities CRZO Fri, 30 Sep 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) and Avista Capital Partners announced today that they have entered into a joint venture to acquire and develop acreage in the liquids rich region of the Utica Shale. The JV has closed on its first acquisition of 15,000 net acres in eastern Ohio and northwestern Pennsylvania at an average cost of less than $1,500 per acre. Under the terms of the agreement, Carrizo will own an initial 10% interest in the joint venture properties with Avista owning the remaining 90%. Avista has the right to contribute aggregate funds of up to $130 million to the joint http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=803983 Energy and Utilities CRZO Wed, 28 Sep 2011 18:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced the closing of an unincorporated joint venture with a wholly owned subsidiary of GAIL (INDIA) LIMITED ("GAIL"). Under the joint venture agreement, Carrizo sold 20% of Carrizo's interest in approximately 20,200 net mineral acres leased by the Company in the highly prospective condensate zone of the Eagle Ford Shale for total consideration of $95 million, comprised of $63.65 million in cash and the assumption of an additional $31.35 million of Carrizo's future drilling and development costs ("drilling carry"). The cash proceeds from http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=803528 Energy and Utilities CRZO Fri, 16 Sep 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) announced today that the Company's Chief Executive Officer, S. P. "Chip" Johnson IV, will make a presentation at the IPAA Oil and Gas Investment Symposium in San Francisco on Monday, September 26, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=799035 Energy and Utilities CRZO Fri, 02 Sep 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at Rodman & Renshaw's Annual Global Investment Conference on Tuesday, September 13, 2011 at 1:35 PM EDT. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=794296 Energy and Utilities CRZO Fri, 12 Aug 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at EnerCom's "The Oil and Gas Conference" on Thursday, August 18, 2011 at 11:45 AM MDT. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=787487 Energy and Utilities CRZO Tue, 09 Aug 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced the Company's financial results for the second quarter of 2011, which included the following highlights: http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=786273 Energy and Utilities CRZO Tue, 19 Jul 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2011 second quarter financial results on Tuesday, August 9, 2011 at 10:00 AM Central Daylight Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, August 9, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=778841 Energy and Utilities CRZO Mon, 06 Jun 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today is providing the following update on selected Company operations. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=764164 Energy and Utilities CRZO Wed, 01 Jun 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will participate in a panel discussion focused on the Eagle Ford Shale at the RBC Capital Markets' Global Energy and Power Conference in New York City on Monday, June 6, 2011 at 10:30 AM EDT. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=762316 Energy and Utilities CRZO Tue, 10 May 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced the Company's financial results for the first quarter of 2011, which included the following highlights: http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=754137 Chemicals Energy and Utilities CRZO Mon, 02 May 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2011 first quarter financial results on Tuesday, May 10, 2011 at 10:00 AM Central Daylight Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, May 10, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=750144 Energy and Utilities CRZO Wed, 27 Apr 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced that it has entered into a definitive agreement to sell substantially all of its Barnett Shale Tier 1 properties to KKR Natural Resources, the partnership formed between an affiliate of Kohlberg Kravis Roberts & Co. L.P. (KKR) and Premier Natural Resources, for $104 million. This sale is expected to close in mid-May and is subject to customary closing conditions and purchase price adjustments. The approximately 13,000 acres being sold include 75 gross (58.5 net) wells currently producing at an approximate gross rate of 15.7 MMcfe http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=748799 Energy and Utilities CRZO Tue, 05 Apr 2011 08:04:47 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at the IPAA Oil and Gas Investment Symposium in New York City on Tuesday, April 12, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=740924 Energy and Utilities CRZO Fri, 25 Mar 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will make a presentation at the 39th Annual Howard Weil Energy Conference at 11:10 AM CDT on Wednesday, March 30, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=736546 Energy and Utilities CRZO Mon, 14 Mar 2011 03:30:00 PDT HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2010 fourth quarter and full year financial results on Tuesday, March 15, 2011 at 9:00 AM Central Daylight Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, March 15, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=731838 Energy and Utilities CRZO Fri, 11 Mar 2011 15:59:01 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) will hold a conference call to discuss 2010 fourth quarter and full year financial results on Tuesday, March 15, 2011 at 9:00 AM Central Daylight Time. Carrizo plans to issue an earnings press release prior to the market opening on Tuesday, March 15, 2011. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=731646 Energy and Utilities CRZO Thu, 24 Feb 2011 03:30:00 PST HOUSTON, TX (Marketwire) - Carrizo Oil & Gas, Inc. (NASDAQ: CRZO) today announced estimated 2010 production and year-end proved reserves and updates its results from operations. http://www.easyir.com/easyir/prssrel.do?easyirid=5973FCB26450FFF1&version=live&prid=725126 Energy and Utilities CRZO