Core Laboratories to Host Webcast Announcing First Quarter 2001 Results

Apr 24, 2001, 01:00 ET from Core Laboratories N.V.

    HOUSTON, April 24 /PRNewswire Interactive News Release/ -- Core
 Laboratories (NYSE:   CLB) will broadcast its first quarter conference call over
 the Internet at 10:00 a.m. CDT on April 26, 2001.  David Demshur, CEO, and
 Richard Bergmark, CFO will discuss first quarter financial and operating
 results.  An earnings press release will be issued prior to the conference
 call on April 26 and may be accessed through the Company's website at
 www.corelab.com.
     To participate in the live webcast, simply log on to 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 shortly
 after the call and will remain on the site for 10 days.
     To listen to the conference call via the telephone please contact Wanda
 Debije at 713-328-2116 for the dial-in number and confirmation code.
 
     Core Laboratories N.V. (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.
 
                     MAKE YOUR OPINION COUNT -  Click Here
                http://tbutton.prnewswire.com/prn/11690X25753161
 
 

SOURCE Core Laboratories N.V.
    HOUSTON, April 24 /PRNewswire Interactive News Release/ -- Core
 Laboratories (NYSE:   CLB) will broadcast its first quarter conference call over
 the Internet at 10:00 a.m. CDT on April 26, 2001.  David Demshur, CEO, and
 Richard Bergmark, CFO will discuss first quarter financial and operating
 results.  An earnings press release will be issued prior to the conference
 call on April 26 and may be accessed through the Company's website at
 www.corelab.com.
     To participate in the live webcast, simply log on to 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 shortly
 after the call and will remain on the site for 10 days.
     To listen to the conference call via the telephone please contact Wanda
 Debije at 713-328-2116 for the dial-in number and confirmation code.
 
     Core Laboratories N.V. (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.
 
                     MAKE YOUR OPINION COUNT -  Click Here
                http://tbutton.prnewswire.com/prn/11690X25753161
 
 SOURCE  Core Laboratories N.V.