Investor Relations

Analyst Coverage

Firm Analyst Phone
Calyon Securities (USA) Inc. Mark  S.  Urness 212-408-5683
Capital One Southcoast Joseph  Gibney 713-435-5385
Credit Suisse Kenneth I. Sill 713-890-1678
Goldman Sachs & Co. Charles  Minervino 212-902-4044
Jefferies & Company, Inc. Stephen D. Gengaro 973-912-2694
JPMorgan Kevin   G. Pollard 214-965-3624
Oppenheimer & Co. Karen   David-Green 713-650-2026
RBC Capital Markets Victor  Marchon 713-403-5634
Simmons & Company International William  Herbert 713-223-7898
Stifel Nicolaus & Company, Inc. R. Thaddeus   Vayda 443-224-1318
Tudor, Pickering, Holt & Co.   Tillery/Nieuwoudt 713-333-2964