Jose Marrero

Experience

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  L.O.I.S.T. & UPRM

  Jul 2006 - May 2012

  Wireless Sensor Networking Research

  Developing wireless sensor network with XBee nodes and real time sensor graphing algorithm. Created multiple node program for sensors using processing language. Developed a new circuit board design for remote nodes.

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  Lockheed Martin & UPRM

  Jun 2008 - Aug 2008

  Summer Research in DSP

  Created several simulations of possible system waves, a wave identification algorithm, wave packet simulation, wave change identification and implementation of rain-flow cycle counting, for health monitoring of fatigue for gears and bearings.

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  General Electric

  Aug 2008 - Jan 2009

  Quality Engineer, Coop

  Leading control level assessment for several manufacturing assembly lines and molding stations, to drive them into “green station state”. Prepared quotation packages for engineering projects to reduce costs. Managed small engineering projects.

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  Goldman Sachs

  May 2011 - Aug 2011

  Summer Analyst

  Developed ledgers reconciliation databases for regulatory compliance of multiple Goldman Sachs entities. Created algorithmic strategies for Mark to Market and small GS entities. Lead new process flow for Audit Confirmation business unit. Analyzing and reporting of loan value variances for regulatory reporting.

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  BP America

  Jun 2012 - Jun 2014

  Drilling Engineer

  Develop onshore well drilling programs, conventional and unconventional, well design and procedures to deliver well optimum drilling performance. Provide technical engineering support to operations personnel. Develop CI projects and monitor performance. Worked as rotation engineer, monitoring hole conditions and rig operations: tripping practices, connection practices, surge swab modeling, TAD modeling. Conduct well and operational risk assessments including HAZOPS. Prepared technical databases for lessons learned. Created multiple excel tools for drilling performance. Monitoring and report hole conditions: Hook-load, Drilling Off-Bottom, SPP, ECD. Show less

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  Halliburton

  Aug 2014 - Dec 2014

  Field Development Engineer

  Design multiple development scenarios based on regulatory, subsurface information, surface hazards, wellbore anti-collision practices, subsurface geohazards, and previous drilled development in line with exploitation, finance, technical teams and reservoir management groups development goals. Analyzing and identifying development plan that satisfies client commercial, strategic and risk objectives, subject to regional and site constraints. Plan unconventional wells, analyze operational risk, based on development plans models. Leading periodic reviews of this development models to company management and executives. Software: DecisionSace, Compass, OpenWells, WellPlan Show less

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  Oxy

  Jan 2015 - Feb 2019

  Leading Permian field development scenario modeling. Leverage continuous and effective collaboration between interdisciplinary teams for field development modeling. Developed wellbore deviation optimization strategy between Drilling, Completions, and artificial lift teams. Heading Surface Planning team, overseeing proper scenario modeling for the recommendation of the most optimum surface allocation of multi-well pads. Allocations of this resources are based on lateral length optimization, regulatory, subsurface information, surface hazards, wellbore anti-collision practices, subsurface geohazards, and previous developments. Supervising the Surface Planning team is aligned with the company commercial, strategic and risk objectives, subject to regional and site constraints. Leading periodic reviews of this development models to company FDP teams, management and executives. Show less

  • Manager, Integrated Planning

    Feb 2017 - Feb 2019

  • Planning Team Lead

    Jan 2016 - Feb 2017

  • WCPO Planning Engineer

    Jan 2015 - Jan 2016
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  GeoNote

  Feb 2019 - now

  Co-Founder

  Founded GeoNote with the goal of shapeshift the current suboptimal workflows and solutions provided by outdated software.