AGREEMENT AND PLAN OF MERGER AMONG KERR-MCGEE OIL & GAS CORPORATION KERR-MCGEE OIL & GAS (SHELF) LLC W&T OFFSHORE, INC. AND W&T ENERGY V, LLC GULF OF MEXICO OFFSHORE STATES OF TEXAS AND LOUISIANA Effective October 1, 2005Agreement and Plan of Merger • January 27th, 2006 • W&t Offshore Inc • Crude petroleum & natural gas • Texas
This Agreement and Plan of Merger (the “Agreement”), dated the 23rd day of January, 2006, is among Kerr-McGee Oil & Gas Corporation (“KMG”), a Delaware corporation, and Kerr-McGee Oil & Gas (Shelf) LLC, a Delaware limited liability company and wholly-owned subsidiary of KMG (“KMG Sub”), with offices at 16666 Northchase, Houston, Texas 77060, and W&T Offshore, Inc. (“W&T”), a Texas corporation, and W&T Energy V, LLC, a Delaware limited liability company and wholly-owned subsidiary of W&T (“Merger Sub”), with offices at 8 Greenway Plaza, Suite 1330, Houston, Texas 77046.
