Core Laboratories' Fourth Quarter 2007 Webcast at 7:30 a.m. CST on February 14, 2008

HOUSTON, Jan. 25 /PRNewswire-FirstCall/ -- Core Laboratories will broadcast its fourth quarter 2007 conference call over the Internet at 07:30 a.m. CST on February 14, 2008.

David Demshur, CEO, Richard Bergmark, CFO, and Monty Davis, COO, will discuss financial and operating results. An earnings press release will be issued after market close on February 13 and may be accessed through the Company's website at http://www.corelab.com/.

To participate in the live webcast, simply log on to http://www.corelab.com/ at least fifteen minutes prior to the start of the call. For those who are not available to listen to the live webcast, a replay will be available on Core's website shortly after the call and will remain on the site for 10 days.

To listen to the conference call via telephone, please contact Elizabeth Blanchard at 713-328-2110 for the dial-in number.

Core Laboratories N.V. (http://www.corelab.com/) is a leading provider of proprietary and patented reservoir description, production enhancement, and reservoir management services used to optimize petroleum reservoir performance. The Company has over 70 offices in more than 50 countries and is located in every major oil-producing province in the world.