Geology Standards

supported standards

  • Recommended Practice for Core Analysis, February 1998 (RP40) (PDF)
  • Practical Well Log Standards (PWLS, HTM)
  • Recommended Practices for Exploration and Production Data Digital Interchange (RP66v2, HTML) - Formerly API RP66
  • Recommended Practices for Exploration and Production Data Digital Interchange (RP66v1, HTML) - Formerly API RP66
  • Energistics RP66 Organization Codes
  • Log Information Standard (LIS-79) (PDF)