Common Contracts

Exhibit 2.1 ACQUISITION AGREEMENT

Acquisition Agreement • May 5th, 2004 • Wki Holding Co Inc • Glass products, made of purchased glass • Delaware

• Contract Type
  Acquisition Agreement
• Filed
  May 5th, 2004
• Company
  Wki Holding Co Inc
• Industry
  Glass products, made of purchased glass
• Jurisdiction
  Delaware

ARTICLE II REPRESENTATIONS AND WARRANTIES OF THE STOCKHOLDERS

Acquisition Agreement • March 31st, 1999 • Core Laboratories N V • Oil & gas field services, nec • Texas

• Contract Type
  Acquisition Agreement
• Filed
  March 31st, 1999
• Company
  Core Laboratories N V
• Industry
  Oil & gas field services, nec
• Jurisdiction
  Texas

ACQUISITION AGREEMENT AND

Acquisition Agreement • May 27th, 1998 • Cranberg Alex • Crude petroleum & natural gas

• Contract Type
  Acquisition Agreement
• Filed
  May 27th, 1998
• Company
  Cranberg Alex
• Industry
  Crude petroleum & natural gas