0001000229-11-000052 Sample Contracts

THIRD WARRANT CONFIRMATION AMENDMENT AGREEMENT

Third Warrant Confirmation Amendment Agreement • August 8th, 2011 • Core Laboratories N V • Oil & gas field services, nec • New York

• Contract Type
  Third Warrant Confirmation Amendment Agreement
• Filed
  August 8th, 2011
• Company
  Core Laboratories N V
• Industry
  Oil & gas field services, nec
• Jurisdiction
  New York

THIS THIRD WARRANT CONFIRMATION AMENDMENT AGREEMENT (this “Agreement”) dated as of August 2, 2011 is between Core Laboratories N.V. (“Issuer”) and Citibank, N.A. (“Dealer”). Unless otherwise defined herein, each capitalized term used herein shall have the meaning assigned to such term in the Confirmation referred to below.