909 Fannin, Suite 2200 Houston, Texas 77010

+1 713.485.8800 | Fax: 713.485.8990

info@qrigroup.com

World-Class Talent

Dr. Nansen G. Saleri President & CEO
Dr. Nansen G. Saleri
World's foremost expert on
Reservoir Management
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Chief Operating Officer
Dr. Robert M. Toronyi
Formerly Chevron’s Reservoir
Management premier
technical expert
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Chief Strategy Officer
Neal K. Githens
Formerly Goldman, Sachs & Co.,
leads the firms business
development activities
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QRI Scholar QRI Scholar :
Dr. Steven L. Bryant

Steven Bryant is associate professor
in the Department of Petroleum
and Geosystems Engineering at
The University of Texas at Austin
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QRI Scholar QRI Scholar :
Howard J. Herzog

Principal Research Engineer
MIT Laboratory for Energy
& the Environment
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In the News:
Dr. Christine Economides

QRI Scholar Christine Economides
is recipient of Anthony F. Lucas
Gold Medal 2010
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Jeff Wittstock

Principal Analyst, Reservoir Characterization

Jeff Wittstock - QRI

Jeff Wittstock has over 30 year experience in exploration and development on four continents. He has developed expertise in geology and geophysics, field appraisal and development, reservoir characterization, modeling, and petrophysics. He formerly was the Chief Geologist for Calvalley Petroleum in Yemen and First Calgary Petroleums in Algeria where he co-led and coordinated the successful appraisal and subsurface development of several major fields. He also held geoscience and leadership positions with EnCana Corporation, Hornet Energy Ltd. and Amoco. At EnCana, he was credited with the discovery and development of a major field extension and increased production.

 

Education

B.S., Geology, University of Toronto

Jeff also has extensive training in Geology, Petrophysics, Geophysics (2D & 3D interpretation, sequence stratigraphy, rock properties), production (well testing) and reservoir engineering (geo-cellular modelling), computing systems (Petrophysical, Modelling, PC & UNIX systems), project management, risk analysis, management skills, business & economic evaluation.

 

Expertise

Geology and Geophysics

 

Work Experience

29+ years industry experience