Wireline Logging Guidelines – Quality Control

Wireline Logging Guidelines - Quality Control

This articles describes the mains guidelines and quality checks to be performed for successful logging operations

1. Preparation prior to logging operations:

  • All wireline logging tools shall be checked and tested prior to rigging up.
  • Logging operations shall commence when the hole conditions are stable. A check trip shall be required before running the formation pressure/sampling tool if there were hole problems during the previous run.
  • The mud specifications shall meet the program specifications. The overbalance shall be at least 200 psi.
  • Fishing equipment . . .

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