rafael andres ram rez serrano calle 56 1951 apto 802 torcoroma barrancabermeja santander 687033 colombia rafael8709gmailcomrserrano2slbcom mobile573166212150573204850507 career objective obtain challenging position high quality engineering environment team oriented tasks career opportunities resourceful experience academic skills add value organizational operations academic details bachelor science mechanical engineering 2011 aggregate 41 universidad industrial de santander high school accounting assistant 2004 aggregate 100 colegio fundaci n manuela beltr n work experience working wireline lead engineer schlumberger ltd oct 2015 till date role engineer charge wireline operations open hole cased hole logs manage personnel tools units logging procedure based barrancabermeja support northern colombia working wireline field engineer schlumberger ltd mar 2012 till date role logging engineer prepare execute finalize wireline logging jobs majority oil gas companies colombia explosive safety officer control audit explosives permits used oil mining industry customers services worked researcher hidrodynamic lubrication universidad industrial de santander may 2010 oct 2011 role investigate analyze synthesize document expose existent methodologies solution nonlinearity hydrodynamics journal bearings establish state art applied numerical methods solution nonlinearity joumal bearings worked mechanical designer indco ltda oct 2010 apr 2011 role design build bench training pneumatic electropneumatic systems tests design build bench training mechanic fluids test select pump hydraulic motor filter tank protections fluid power system worked internship mechanical engineering rotative equipment ecopetrol sa aug 2009 mar 2010 role establish number apls application part list systematize ellipse critical rotative equipment rcm setup 2010 project details project 1 title dplmdown hole open perforation length measurement description research project schlumberger logging engineer new technology measure open perforation depth duration role 12 months20142015 test engineer first worldwide log performed three wells colombia team size 10 project 2 title seminary investigation hydrodynamic lubrication description duration role project get mechanical engineering degree five factors identified classified journal bearings temperature roughness geometry turbulence cavitations 12 months 20102011 leader