WellCAD Basics - Advanced Logic Technology

356 - APPENDIX A
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Display Styles:
Image Log displayed in Color Image (left), Shifted Curve (middle) and Stacked Curve (right) style.
Inserting a new Image Log:
Image Logs are automatically created when files are imported. During the import of
DLIS files the type of Image Log (integer, float 2 or float 4) can be specified. Other
import algorithms create the integer type Image Log by default. To check which type
of Image Log you are working on, simply open the Main Settings dialog box. The
dialog box title states the type of log.
It is also possible to create a new Image Log using the Insert New Log command
from the Edit menu. The Logs Selection dialog opens listing all Well Logs
contained in your Borehole Document. The new Image Log, which is always of type
float 4, will be created from your selection of Well Logs. E.g. you want to display a 4
arm caliper measurement for which you have 4 Well Logs in your document. In the
Logs Selection dialog box select the corresponding Well Logs. As you have 4 Logs
you will get 4 data traces in the Image Log (at 0°, 90°, 180° and 270°). The logs are
taken in the order as they are listed in the Logs Selection dialog box which
corresponds to the order the logs were added to the Borehole Document. To
change the order in the Borehole Document use the Move Up / Down option
from the Layout Bar (see 1.3.2.5 Layout Toolbar).