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Electric Micro Imaging

The Micro Electrical Resistivity Imaging service provides simultaneous acquisition of high-resolution resistivity images for enhanced reservoir evaluation and improved wellsite operating efficiency. Combining the full coverage of the acoustic imager with the wide dynamic range of the Micro Electrical Resistivity Imaging results in detailed geological and petrophysical information not other-wise available from either measurement independently.

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Capabilities

  • Acquisition of both resistivity and acoustic borehole image log may be combined simultaneously
  • 60% borehole coverage in 8-in. borehole of micro electrical resistivity image
  • Improved data quality in highly deviated wells with powered standoff
  • Full range of geoscience products and services

Applications

  • Identify geological features
    Structural dip
    Faults
    Folds
    Fractures
    Formation boundaries

  • Describe porosity
    Porosity variations
    Secondary porosity

  • Identify borehole features
    Borehole breakout
    Borehole geometry
    Pipe scars

  • Analyze depositional environment
    Bedding types
    Bedding frequency
    Concretions
    Nodules

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