Rapid Processing and QC Data

 

  • Inclinometry data QC (cross- plots of accelerometer and magnetometer data)
  • Tool orientation vs. directional hole survey
  • Reliability of orientation curves
  • Tool reference: true north, magnetic north, high-side, low-side or tool frame
  • Tool malfunction: loss of data, data repetition, bad hole or clay smear on sensors
  • Hole shape and QC of caliper data
  • Tool offsets: depth checking/matching of image curves vs tool diagram
  • Accelerometer correction to remove stick and slip artifacts, and additional image processing depending on tool type
  • Generation of false-colour static and dynamic images, and set of DOI
  • Depth-matching of image logs vs. definitive log suite
  • Assessment of image polarity vs. appropriate logs
  • Image enhancements for recognition of geological features (eg., button equalisation, normalisation, dead button correction, EMEX and gain correction, etc.)
  • Identification of image artifacts