petroleum consultant, oil refining consultant and WORLD Model consulting software. Petroleum consulting & software, oil refining, economics, fuels, markets & modeling analyses, oil & gas field design.


  Overview  
  Outline of Services  


 

Overview

EnSys Energy - Downstream       EnSys Yocum - Upstream

(EnSys Energy is undergoing website redevelopment. Please click here to view some of our recent studies and papers.)
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For information on jobs with Ensys, click here to visit our careers page.

EnSys provides tailored consulting services and software technologies to the international petroleum industry.   Founded in 1980, we support oil companies, industry organizations, government, regulatory and aid agencies in making critical strategic, investment, and operational decisions.  Our focus is on delivering quantitative analyses and tools that address key issues and improve financial, operational and environmental performance.   With 30+ years' worldwide experience each, our principal consultants bring to bear in-depth understanding and know how.  

EnSys Energy specializes in: petroleum refining, economics, technology, investment, regulatory, fuels and market analyses, LP optimization, energy modeling and software, and our WORLD model of the global petroleum supply industry. 

EnSys Yocum delivers services and software for oil and gas field development, production, separation and transmission facilities simulation and design and for multiphase flow measurement including our VMSS3 "virtual metering" systems for well flow computation, management and optimization.

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Outline of Services


The EnSys companies offer complementary areas of expertise.

Our downstream - EnSys Energy - services encompass:

  • In-depth expertise and unique software tools for technical and economic analyses of the petroleum refining sector from the global to the regional and site-specific levels
  • Our proprietary WORLD model for short, medium and long-term assessments of developments in the global petroleum supply system and oil markets, including:
    • refining utilizations, margins and investments
    • crude and product prices (based on a single marker crude) 
    • process technology impacts/capacity additions 
    • fuels quality and regulatory effects
    • crude and product trade/movements
    • business-as-usual and disruption scenario assessments
  • Hydrocarbon sector planning
  • Linear programming, refinery optimization & performance improvement 
  • Systems development, including OMNI, GRTMPS, PIMS and other leading LP software
  • Fluid properties, correlations and statistical analysis
Our upstream - EnSys Yocum - services embody:
  • Over 30 years and 18 million barrels per day of experience in developing and improving the performance of oil and gas fields, with emphasis on production facilities from the well through surface, separation and transmission pipelines
  • Rigorous design and performance analysis of two-and three-phase separators as well as multiphase flow through vertical and inclined wells, horizontal/multilateral well systems, risers/downcomers and hilly terrain, and pressure crude and gas transmission pipelines
  • Accurate multiphase flow simulators to support field consulting/design studies
  • Software-based "virtual metering" systems as an alternative or complement to multi/single phase meters
  • PVT software to enhance the performance of multiphase and wet gas meters through extensive databanks on reservoir fluids and proprietary PVT correlations
  • Multi-phase software available as packages for engineers and for integration with production database and SCADA systems for meter /flow reconciliation and hydrocarbon accounting
Our international experience covers the United States, Latin America, Europe, North Africa, and the Middle and Far East. EnSys software systems have been employed and installed in the United States, Alaska, Europe, the North Sea and Indonesia.
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petroleum consultant, oil refining consultant and WORLD Model consulting software. Petroleum consulting & software, oil refining, economics, fuels, markets & modeling analyses, oil & gas field design.