Topic:
How to copy interpretation from one survey to another.

Description:
You have overlapping surveys. You want to write the interpretation of one survey
to the other.

Solution:
1.) Select and grid a horizon.
   Select > Horizon > select horizon and attribute > Edit > Grid Contour.
        - Toggle Adjust Grid Parameters to YES and Exit.
        - Adjust Grid Parameters accordingly, Exit twice and grid will display.
 
2.) Surface cut grid.
        - Up-arrow.
        - Surface Cuts > Cut Surface Lines.
        - Select Named Lines for 2D lines or select Inline Range for 3d lines.
        - In Surface Cuts Along Selected Inline Range menu, toggle 3D Survey
          to the 3d survey you want to copy to and Exit.
 
3.) Save Surface Cut grid back as a horizon.
        - Save Surface Cuts > IESX Horizon or IESX Fault.
        - Enter the new horizon name amd its parameters.
        - Select a color.
        - Exit. *It may take a while if you have picked a large area.
 
The new horizon will now appear in Seis_DV.  
 
4.) You may want to snap those picks.
        - Seis2DV > Areal > Snap.
        - Specify the lines on which you want to operate.
        - Select Horizon(s).
        - Select Seismic class.
        - Set Specify snap operations to 'Snap all'.
        - Set Snap parameters to 'Horizon defaults'.
        - Extract amplitude is optional.
        - Select Operate.

 



Last Modified on: 24-SEP-98