| Argus Research |
| BMO Capital Markets |
| Buckingham Research |
| Calyon Securities |
| Citigroup |
| Credit Suisse |
| Deutsche Bank |
| Friedman, Billings, Ramsey & Co. |
| Goldman Sachs |
| Howard Weil |
| John S. Herold |
| Johnson Rice & Co. |
| J. P. Morgan |
| Lehman Brothers |
| Matrix USA |
| Macquarie Research |
| Merrill Lynch |
| Morgan Stanley |
| Oppenheimer & Co. |
| Peters & Co. |
| Pritchard Capital Partners |
| Raymond James |
| RBC Capital Markets |
| Sanford C. Bernstein & Co. |
| Simmons & Co. |
| Stanford Group |
| Sterne, Agee & Leach |
| SunTrust Robinson Humphrey |
| Susquehanna Financial Group |
| Tristone Capital |
| Tudor, Pickering, Holt & Co. |
| UBS |
| Wachovia |
| Weeden & Co. |
Anadarko Petroleum Corporation is followed by the analyst(s) listed above. Please note that any opinions, estimates or forecasts regarding Anadarko Petroleum Corporation's performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Anadarko Petroleum Corporation or its management. Anadarko Petroleum Corporation does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.