WHAT IS CYCLOLOG®?

CycloLog® is software for well log interpretation. It incorporates tools that help you to:

• Generate log based well correlations and zonations.
• Better recognize well correlation points, depositional trends and their hierarchica order using INPEFA�
• Easily exchange data and interpretations with other software packages.
• Determine electro- and lithofacies using multi-log clustering and core data.
• Apply Maximum Entropy Spectral Analysis (MESA) and Milankovitch cycles.
• Convert depth to time and estimate sediment accumulation rates subsequently.
• Visualize logs. Make crossplots, suggest lithology with classified colors and optimize log scaling by using histograms.
• Calculate Total Organic Carbon from logs

WHY USE CYCLOLOG®?

In many hydrocarbon fields, stratigraphic information such as bio- or chemostratigraphic data do not provide sufficient constraints for well correlation. Consequently, correlations and stratigraphic models derived from them can remain uncertain or lack required resolution. CycloLog® is well correlation software which:

• Helps reduce uncertainty in well correlations when constraints are limited
• Enables you to use faster and more accurate interpretation methods
• Allows results to be reproduced
• Is fast and versatile
• Limits bias
• Has efficient workflows
• Allows in-depth analysis of your logs
• Has a fast and informative well log display

What is INPEFA®?

INPEFA® is data (not model) driven and when applied to well logs reflecting lithology, INPEFA® generates curves displaying discontinuities in the data. These can be interpreted geologically as:

• hiatuses,
• erosional surfaces
• changes in lithology
• changes in sedimentation rate.