Josh Sears

Chase Stevens

Country Manager Sperry Drilling - US Land

Julianna Toms

Director Of Computational Sciences And Engineering For Energy

Robert Gales

Chief Geoscientist-geoscience And Production

Ghazanfar Shahid

Drilling Practice Lead - Global Consulting

David Hutabarat

Directional Drilling Technical Advisor

Nelson Lopez

Global Operations Manager Drill Bits & Services

Stephen Torgerson

Principal Technical Advisor - Gulf Of Mexico

Mike Hopkins

Region Manager Gulf Of Mexico - Wireline And Perforating

Andrew Penno

Director, Strategic Business, Advanced Completions

Michael Johnson

Versaflex Global Advisor/big Bore Procuct Champion

Colby Ross

Prin. Global Technical Advisor Sand Control Tools

Dmitry Kovrigin

Drilling Engineering Solutions Manager (des Sperry), Eastern Siberia/руководитель Службы Инженерной