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Scaled Solutions Limited Title
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  Home Page Background and History Services and Publications ISO 9001:2000 Testing Capabilities Analytical Services Static Performance Testing Dynamic Performance Testing Corrosion Testing Core Flooding Capabilities Staff Contacts Core Flooding Capabilities
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* Core Flooding Capabilities *
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 Reservoir Condition and Formation Damage Core Flooding
Core Flood Rig  
  • Chemical Injectivity
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  • Formation Damage
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  • Pre and Post Treatment SEM Analysis
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  • Inhibitor Return Profiles
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  • Produced Water Re-Injection
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  • Product Development
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  • Pre-Emptive Chemical Application
         Studies in Low BS & W Wells
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  • Chemical Application in
         High Water Cut Wells
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    		  Core Holder

    Facilities - 3 Reservoir Condition Core Flood Rigs
    Specification:

    Rig 1(Max T = 200 °C, Confining P = 5000psi),
    Rig 2(Max T = 180 °C, Confining P = 8000psi),
    Rig 3(Max T = 250 °C, Confining P = 7500psi)

    Fluid Injection: High Precision HPLC Pumps:@ 0.05 ml/min to 10 ml/min

    Forward and Reverse Flow Materials: All wetted parts manufactured from corrosion resistant alloys (e.g. Hastelloy C276/C22)
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    Pre-treatment permeability profile DP vs. t * Injectivity Graph * Post - treatment permeability profile DP vs. t Post-treatment permeability profile DP vs. t * Comparative Core Flood return profiles
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    Pre-treatment Crude Oil Permeability Main Chemical Application Post Treatment Crude Oil Permeability Inhibitor Chemical Analysis
    To establish the permeability and porosity of the core before treatment is undertaken Designed to mimic chemical application in the field To ascertain whether any change in permeability has occurred due to chemical application as an indication of possible formation damage to study the return characteristics of the Inhibitor
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     Formation Damage Core Flooding
    Core Photograph * SEM 2 SEM 3 * EDX Graph
    Core Selection Pre- and Post Treatment SEM Energy Dispersive X-Ray Analysis (EDX)
    Appropriate selection of representative reservoir core material for core flooding is an essential part of any study To ascertain the nature of any damage which may have occurred due to the chemical treatment To ascertain potential damage mechanisms e.g. Mineral dissolution, chemical precipitation
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