MANAGEMENT
Management team with over 150 years of combined experience in the oil & gas industry
Strong relationships and support from within Guyana
Deep knowledge of all major oilfield service companies
Meet the TOTALTEC Team
CEO & CHAIRMAN
LARS
MANGAL
20 years Schlumberger, 5 years Welltec
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CCO & Senior Vice President ERC, Welltec, DK
Vice President Global Stimulation Services Schlumberger, Houston
General Manager Subsea Surveillance Schlumberger, Paris
Marketing Director Subsea Schlumberger, Paris
Vice President Completions Asia-Pacific Schlumberger, KL
Managing Director Completions/Testing/Artificial Lift Schlumberger, Nigeria
Marketing Director Europe/Africa/Russia Schlumberger, Paris
Operations Director US Lower 48 Schlumberger, Houston
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SENIOR VP, OPERATIONS
MIKE
HENZELL
13 years Schlumberger, 4 years Halliburton
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Senior Vice President (PE Placement), Drilling Solutions LLC, TX, USA
Vice President Operations Rigs, and Fluid Management Services, KEG, TX, USA
General Manager Completions and Sand Control, Schlumberger, TX, USA
Global QHSE and OPS Support Manager Completions, Schlumberger, TX, USA
OFS Account Manager Schlumberger – Trinidad and Caribbean
Business Development Manager, Schlumberger - Indonesia
Technical Manager, Schlumberger, Sakhalin Russia
General Manager Production Enhancement, Halliburton, Bolivia and Argentina
Operations Manager Sand Control Services, Halliburton, Venezuela
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STRATEGIST
CHARLIE
COSAD
38 years Schlumberger, 2 years Independent Consultant
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Marketing & Brand Integration Manager, Cameron
Director Marketing Communications
Marketing & Brand Integration Manager, Smith International
Executive Editor, Oilfield Review, the Company Technology Magazine
Business & Technology Strategy, Realtime Operations, Drilling & Production
Marketing Manager, Well Completions & Productivity Business Line
Marketing Manager, Camco International (post-acquisition)
Wells Team Leader, BP ETAP Well Construction Program
Country Manager, Egypt
Operations Management Assignments, Middle East, Far East
BS in Mechanical Engineering, Syracuse University
MSc in Aerospace & Mechanical Engineering, Princeton University
CFO
DOMINIC
AFFONSO
5 years Expro, 2 years OilServ, 2 years Shell Technology Ventures, 24 years Schlumberger
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​Finance Director North and South America, Expro, Houston TX
Finance Director Middle East , OilServ, UAE/Iraq
CFO for several portfolio companies , Shell Technology Ventures , Houston TX
Reservoir Production Group Tax Planning Manager, Schlumberger , Houston TX
Finance Controller , Schlumberger , Nigeria
Integration Manager GECO , Shclumberger , London, UK
Treasurer Western Hemisphere ,Schlumberger, Houston TX
Finance Controller Asia , Schlumberger , Jakarta, Indonesia
Finance Controller MEA GeoQuest/Wireline , Schlumberger, Dubai
Operations Manager/Finance Controller Arabia Pakistan Division , Schlumberger , Saudi Arabia
Finance Manager MEA , Schlumberger, Dubai
GENERAL MANAGER - IPMA
KEVIN
DALGARNO
20 years Noble Drilling, 3 years Weatherford Drilling International
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Training & Project Management Consultant, Drilling Systems, Dubai, UAE
Regional Learning & Development Manager, Noble Drilling, Dubai, UAE
Director of Training & HSE Saudi Arabia, Petrofac, Saudi Arabia, KSA
International Training & Development Manager, Weatherford International, Dubai, UAE
International Recruitment Manager, Noble Drilling, Aberdeen, UK
Training & Development Supervisor, Noble Drilling, Aberdeen, UK
Training & Development, BP secondment, Aberdeen, UK