Dallas Section

Mr Terry T Palisch, CARBO Ceramics, Inc.

Mr Jack Harper, Wells Fargo Bank

Mr John G Tabor, Baker Hughes Inc

Mr Gary W Schein, Pioneer Natural Resources

Mr Stephen H Hudson, Wellbore Capital LLC

Mr. George Allan Hastings, Amegy Bank

Mr Patrick J Handren, Denbury Resources Inc.

Mr. Richard F Lemon Jr.

Mr. Joseph Stephen Mueller, Nabors Completion & Production Services Co

Mr Brian R Sellers, EnCana Oil & Gas (USA) Inc.

Mr. Kelly Wayne Blackwood, Matador Resources

Mr Samuel D Larkin, Pioneer Natural Resources

Mrs. Anagabriela Carvallo Trevino, DeGolyer and MacNaughton

Ms. Margaret E Tibbetts, LaRoche Petroleum Consultants Ltd.

Mr. Cody T Krupala, Halliburton

Mr. Herbert J. Bell Jr., TREK Resources Inc

Mr. David Scott Hamilton, Denbury Resources Inc.

Mr David C Creach, Specialty Rental Tools & Supply (STS)

Mr. Karl M Tunstall, Halliburton Energy Services Group

Dr. Baljit S Sehbi, Matador Resources

Mr James D Bell, EXCO Resources Inc.

Mr Daniel Auces Jr, Denbury Resources Inc.

Miss Lesley Michelle Hughes, Encana Corporation

Andrew Reed Williams Roberts, Citrus Energy Corporation

Erin O'Sullivan