Data Processing & Analysis


 

Data Processing & Analysis Related Terms

Data Processing & Analysis, DFIT, Frac Monitoring, Surface Pressure Transient Testing

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Our engineering services division processes captured data for pressure transient analysis, both surface and downhole acquired data, via a variety of pressure transient testing methods.  We also work with historically captured (SCADA, Permanent Gauge systems) pressure data.

Common Data Processing & Analysis applications:

  • Analyze DHG acquired pressure data via PTA methods
  • Convert WHP to BHP (via our proprietary algorithms) and perform elementary (MDH) analysis. 
  • Convert Downhole acquired pressure to Mid-Completion depth ( via our proprietary conversion algorithms) and analyze via elementary or derivative PTA methods
  • Convert Subsea Tree gauge data to mid-completion depth (via our proprietary conversion algorithms) and analyze via elementary or derivative PTA methods.
  • Analyze DFIT or pre-frac, injection fall-off data using Meyer or Fekete ACA methods
  • Analyze Injection Fall-off pressure data using conventional PTA methods
  • Utilize WHP and DHP to provide an accurate Flow Rate which can then be used as a check against reported Flow Rate measurements

PetraCat offers a variety of options to meet your specific data analysis requirements, whether it is elementary (MDH) analyses or the more common derivative analysis methods.  Let us know how we can work with you to provide for your specific analysis needs.


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