WellCAD Basics - Advanced Logic Technology

BOOK 1 - WELLCAD BASICS - 97
The DLIS Header preview displays the entire set of header information found in the
DLIS file (or selected logical file). When creating the preview all header entries are
checked where the DLIS header Name matches the WellCAD header key words
(Header Form Field). The user can place a check mark in front of a row and click in
the corresponding cell in the Header Form Field column to select an appropriate
WellCAD header key word from the drop down control.
The name of the actual WellCAD header file (*.WCH) is shown in the drop down
control in the lower right edge of the dialog box. Use the Browse button to navigate
to a new folder containing header (*.WCH) files and select a header from the drop
down control to exchange the actual header. Only one header can be used per
import.
Use the buttons on the right of the dialog box to quickly select or deselect the
header items. Click on Import Selection to import selected DLIS header items into
the WellCAD header and continue the import. Clicking on Cancel will abort the file
import.
(To skip the import of header items and continue the import, click the Deselect All
button followed by Import Selection.)
The Import DLIS file dialog opens next. A list of all channels ready to import is
shown. Set or remove the check marks for the channels you want to import or skip.
Channels are identified by their Mnemonic (which will be imported as log title) and a
Description. When creating the import channel list a suggestion for a WellCAD Log
Type is given. The user may change the Log Type for a selected channel (check
mark must be set) with a click into the corresponding cell in the Log Type column.
The drop down control lists all possible alternatives.