LAS files
The LAS files panel lists the LAS well logs of the session. Clicking a row makes it the current well and switches g-Viewer to the LAS mode. In the LAS mode two more panels are shown: LAS header and LAS curves.
Adding files
- Load LAS files - select one or more *.las files.
- Log loading wizard on the LAS tab - advanced loading.
- Drag and drop - drop *.las files onto g-Viewer.
Files are grouped into wells by UWI, then by API, then by the ~W WELL name and finally by the file name. With Look for API within filename (LAS settings in Module Properties) the API is also taken from the file name.
Columns
LAS file, Well, UWI, Curves, TD and Status.
Panel buttons
- Load LAS files
- Delete file(s) - removes the selected files from the list. Switch the log mode to LAS files first.
- Clear list - removes all files after a confirmation.
- Reload files - reads the files from disk again.
Context menu
- Add to LAS correlation view / Remove from LAS correlation view - adds or removes all selected wells.
Curves log mode
With Log mode = Curves on the LAS tab the panel lists curve names with the columns Curve, Units and Wells. The picked curve is shown in every well of the LAS correlation view. The context menu has Colorize (a distinct colour per curve name) and Set color.
LAS header panel
Shows the Well (~W), Parameter (~P) and Curve (~C) sections of the current file with the columns Section, Mnemonic, Units, Value and Description.
LAS curves panel
Lists the curves of the current file with the columns Show, Curve, Units, Type and Range. Clear Show to hide a curve in the LAS views. Hidden curves are saved in the project.
File info
For the current file the File info panel shows: File name, Status, Well, UWI, X, Y, KB, TD, Start / Stop, Step, Curves and Null. X and Y can be edited, for example when the file has no coordinates. An edited value is shown in bold; its tooltip shows the original value, and Return to original value in the context menu restores it.
See Also