Mohr Diagram View

In this view, you show the Mohr-Coulomb failure criteria at the borehole wall created using the Mohr -Coulomb Diagram tool. The Mohr-Coulomb failure criterion corresponds to the linear envelope obtained from the plot of shear stress versus the normal stress.

The plot shows the failure criteria at the well depth (both at MD and at TVDRT) that you input on the Model Definition form. For the model with depth-based input, the plot is shown at the fixed depth. For the model with log-based input, you can use the depth slider at the bottom the plot to check the failure criteria at the specific depth. The Coulomb Failure Line is shown in red and the stress envelopes shown in blue.

Access the toolbar options at the top of the view to read and export the data.

	Probe (shortcut key: Ctrl+I) When selected you can hover over any part of the plot to read the shear and normal stress.
	Take screenshot Copies the current view to the Clipboard for usage in other applications.
	Save screenshot to file  Saves the current view to file, file-name and destination are user defined.
	Export to Clipboard  Copy the input parameters of the Mohr-Coulomb diagram to the clipboard.
	Export to File  Export the input parameters of the Mohr-Coulomb diagram to a .txt file, file-name and destination are user defined.
	Options  Click on the icon to show/hide the input parameters (read-only) for the Mohr-Coulomb diagram. You can change the Unit for each parameter in the Unit column via the context menu.

Use the context menu to access the chart Options dialog. On the dialog, you can change the display settings for the chart, pane, axes, series, titles and legend. Use Export from the context menu to copy the series data of the plot to the clipboard, which can be used in other applications.