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COMPANY SERVICE

COMPANY SERVICE. www.sofoil.com. GEOGRAPHY. SIBERIA. KAZAN. Ufa. Ankara. HOUSTON. OAMN. Dubai. Nigeria. Kuala Lumpur. Малайзия. CLIENTS AND PARTNERS. SERVICES. PETROPHYSICS PETROPHYSICAL ANALYSIS AND RESERVOIR PROPERTIES MODELLING BASED ON NEURAL NETWORKS. SERVICES. OBJECTIVES.

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COMPANY SERVICE

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  1. COMPANY SERVICE www.sofoil.com

  2. GEOGRAPHY SIBERIA KAZAN Ufa Ankara HOUSTON OAMN Dubai Nigeria Kuala Lumpur Малайзия

  3. CLIENTS AND PARTNERS

  4. SERVICES

  5. PETROPHYSICS PETROPHYSICAL ANALYSIS AND RESERVOIR PROPERTIES MODELLING BASED ON NEURAL NETWORKS SERVICES

  6. OBJECTIVES

  7. PETROPHYSICAL MODELLING Process:petrophysical data interpretation based on trained Neural Networks Result: high correlation between logand core data Standard Deviation = 0.3 mD Correlation coefficient R=0.91 Calculated – line Core – red dots

  8. SUMMARY • Improved accuracy of results • Same or less time required • Reliable data preparation for Reservoir modelling and Dynamic simulation SERVICES

  9. GEOLOGICAL MODELLING RESERVOIR MODEL SERVICES

  10. OBJECTIVES

  11. GEOLOGICAL MODELLING Modelling:reservoir modelling Detailed correlation Sectional layering (2d and 3d degree markers detection) Result: detailed geological model • Reserves estimation • Risk assessment Р10-Р50-Р90

  12. SUMMARY • Detailed reservoir model based on high-quality petrophysical model • Reserves estimation • Risks assessment Р10-Р50-Р90 • Prospective areas evaluation SERVICES

  13. PRESSURE PULSE TEST WELL TEST SERVICES

  14. OBJECTIVES

  15. PRESSURE PULSE TEST Well Test:Pressure Pulse Testing Result: reservoir parameters in the inter-well space + near-wellbore zone parameters • Hydraulic conductivity (kh/µ) • Pressure conductivity (Piezoconductivity) • Permeability • Storativity (Compressibility) • Permeability anisotropy • Determination of disjunctive faults or barriers between wells, their location and geometry

  16. SUMMARY • Evaluation of Reservoir properties in the inter-well space • Evaluation of near-wellbore space • Evaluation of wells communication • Reliable data preparation for high-quality Dynamic simulation Model vs. Factbefore PPT Model vs. Factafter PPT SERVICES

  17. DYNAMIC SIMULATION Micro-Grid Flow Modelling SERVICES

  18. OBJECTIVES

  19. MICRO-GRID FLOW MODELLING Modelling:Dynamic Simulation Result:matched detailed Dynamic model • Efficient tool to • analyze • optimize • plan • field development

  20. SUMMARY • PLT logs updating and matching • Detailed Dynamic model matching • Analysis, optimization and planning of field development SERVICES

  21. FIELD DEVELOPMENT PLANNING • ANALYSIS AND FIELD DEVELOPMENT OPTIMIZATION • FIELD DEVELOPMENT PROJECT SERVICES

  22. OBJECTIVES

  23. FIELD DEVELOPMENT PROJECT Preparation of FDP Oil production rate – 5 t/d • Based on: • Petrophysical modelling • Geological modelling • Pressure Pulse Test • Micro-Grid Flow Modelling Symbols: Oil production rates – 17,8-20 t/d WSO Production Side-track Oil production rate – 6,7 t/d Result: updated FDP • Validation and justification of FDP

  24. SUMMARY • Field development planning with economical assessment • Validation and justification of FDP SERVICES

  25. SERVICES SUMMARY Max Recovery Factor Profitable economics Sofoil Team assists Oil & Gas companies in analysis, testing, optimization and planning SERVICES

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