Ralf Duerholt
Selbstständig, Mechanical Engineer, Technical Advisor, In Career Transition
Selfoss, Island
Werdegang
Berufserfahrung von Ralf Duerholt
Bis heute 3 Monate, seit März 2024
Mechanical Engineer, Technical Advisor
In Career Transition
9 Jahre und 6 Monate, Okt. 2014 - März 2024
Technical Advisor
Baker Hughes
Global Technical Advisor, Drill Bits Service Delivery. Operations support. Drilling applications support, especially Drill Bits & Drilling Services collaboration, directional drilling, drilling mechanics and dynamcis. Drill Bits technology customer focal point. Geothermal Applications. Based in Iceland.
2 Jahre und 10 Monate, Jan. 2012 - Okt. 2014
Director Strategic Strike D&E
Baker Hughes
Global Reliability Assurance & Organizational Readiness, Drilling Services product line. Based in Iceland.
2 Jahre und 2 Monate, Nov. 2009 - Dez. 2011
Director Business Development Drilling Services
Baker Hughes
Global Business Development & Strategy Development for Drilling Services. Based in Iceland.
5 Monate, Juli 2009 - Nov. 2009
Global Advisor Steerable Systems
Baker Hughes
Drill Bit and BHA optimization for steerable applications for the Hughes Christensen product line. Based in Iceland.
1 Jahr und 4 Monate, Apr. 2008 - Juli 2009
Business Development Manager
Hughes Christensen
Global Business Development for Drill Bits with Directional Drilling Companies. Based in Iceland.
1 Jahr und 10 Monate, Juli 2006 - Apr. 2008
Senior Application Engineer Worldwide Applications
Hughes Christensen
Senior application advisor for Saudi Arabia and Northern Gulf. Application support. BHA performance benchmarking and optimization. Drilling systems and drill bit optimization. Mentoring local application engineers. Coordination of engineering certifications. Knowledge management. Based in Saudi Arabia.
2 Jahre und 6 Monate, Feb. 2004 - Juli 2006
Business Development Manager
Hughes Christensen
Business Development for Steerable Diamond Products in Europe, Africa, Caspian & Russia. Business Development for Directional Drilling Companies (global role). Based in Aberdeen, UK.
6 Jahre, März 1998 - Feb. 2004
Region Engineer Europe, Africa, North Asia
Hughes Christensen
Managed 18 district engineers. Provided application support and technical training. Product line strategy development. Coordinated learning/training initiatives for 150 employees. Developed technical business plans. Based in Aberdeen, UK.
7 Jahre und 5 Monate, Nov. 1990 - März 1998
Lead Bit Designer, Product Engineer
Hughes Christensen
PDC, Impregnated, TSP, Eccentric and Bicenter bits. Lead Designer for Europe & North Africa. Applications support. Bit performance optimization. Product line development. Technical training. Design standards & prioritization. Based in Celle, Germany & The Woodlands, Texas
Ausbildung von Ralf Duerholt
1983 - 1990
Mechanical Engineering
Ruhr-Universität Bochum
Konstruktionstechnik (Design)
Sprachen
Englisch
Fließend
Deutsch
Muttersprache
Icelandic
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