Technical Staff

Staff working at desk photo

We maintain a staff of highly competent technical personnel to ensure excellence in the quality of our work and in the service to our clients. We combine our thorough technical evaluations with solid experience and sound professional judgment. The average experience level of our technical staff exceeds 20 years, including 5 to 15 years with a major oil company. Most of our engineers, geoscientists, and petrophysicists obtained their initial training and experience with ARCO, British Gas, Chevron, ConocoPhillips, or ExxonMobil. We recruit only those with the right combination of academic excellence, sound judgment, intuitive skills, relevant experience, and an understanding of the critical relationship that exists between the petroleum and financial industries.

Our staff of petroleum analysts reflects the same high levels of academic excellence and scientific aptitude. Our engineering and geologic analysts generally have degrees in mathematics, computer science, geology, or business. They have diverse skills in data loading, database management, economic modeling, spreadsheet manipulation, computer mapping, well log processing, and report preparation.

Members of our technical staff are listed below, along with brief bios and contact information.

Our Executive Committee

C. H. (Scott) Rees III Dallas Chairman and Chief Executive Officer
Danny D. Simmons Houston President and Chief Operating Officer
G. Lance Binder Dallas Executive Vice President
P. Scott Frost Dallas Senior Vice President/Chief Financial Officer
J. Carter Henson, Jr. Houston Senior Vice President
Dan Paul Smith Dallas Senior Vice President
Thomas J. Tella II Dallas Senior Vice President
Joseph J. Spellman Dallas Senior Vice President

Others on Our Technical Staff

Craig H. Adams Dallas
David M. Adams Dallas
Diana W. Ball Dallas
James E. Ball Dallas
Robert C. Barg Dallas
Michael B. Begland Dallas
Wayne K. Burton Houston
Lily W. Cheung Houston
John R. Cliver Houston
Dana D. Coryell Dallas
John J. Cunningham Dallas
James A. Davidson Dallas
James A. Dean Dallas
Rudi de Zoeten Dallas
Allen E. Evans Dallas
Steven T. Fisher Dallas
Lee E. George Houston
Christopher S. Graham Dallas
Randolph K. Green Dallas
Jon M. Grimmer Houston
Justin S. Hamilton Dallas
John G. Hattner Dallas
Patrick L. Higgs Houston
Philip R. Hodgson Dallas
Shane M. Howell Houston
Benjamin W. Johnson Dallas
Alexander V. Karpov Houston
William J. Knights Dallas
Michael F. Krehel, Jr. Dallas
Richard F. Krenek II Dallas
Patrick J. Lissonnet Dallas
Kara Sue Logan Dallas
Zachary R. Long Houston
David T. Miller Dallas
Jay P. Mitchell Dallas
Casey A. Morton Dallas
Derek F. Newton Houston
David E. Nice Houston
Ron Nichols Dallas
Mike K. Norton Houston
F. Gary Paisley Dallas
Emery M. Petrof Dallas
Connor B. Riseden Houston
Edward C. Roy III Houston
David J. Ryan Dallas
Nathan C. Shahan Dallas
C. Ashley Smith Houston
Thomas M. Souers Dallas
Eric J. Stevens Dallas
Timothy M. Sulser Houston
Richard B. Talley, Jr. Houston
Christopher C. Tucker Dallas
Daniel T. Walker Dallas
W. Zack Warren Dallas
Brian A. Wilbanks Houston
Andy K. Wohlgenant Dallas
Thomas C. Woolley, Jr. Dallas

^Back to Top