Apache Corp. Business Contract

Apache Corp.

• 401(k) Savings Plan - Apache Corp. (Jan 02, 2012)
• Omnibus Equity Compensation Plan - Apache Corp. (Jan 02, 2012)
• Retirement Plan - Outside Directors - Apache Corp. (Jan 02, 2012)
• Bylaws - Apache Corp. (Jan 02, 2012)
• 5151 San Felipe Road (Houston, TX) Sublease Agreement - Apache Corp. and IWC Services Inc. (Oct 17, 2009)
• Underwriting Agreement - Apache Corp. (Jan 02, 2012)