Topic:
How to delete faults and horizons?

Description:
 

Solution:
Horizon/fault interpretation can be deleted in SeisDV or DataManager.

A. To delete all horizon/fault interpretation in SeisDV:

  1) Select the Define > Horizon or the Define > Fault menu.  
  2) Select the appropriate horizon/fault for deletion from the 'Horizon select'
     or 'Fault select' box.
  3) Delete.

To delete horizon/fault interpretation from a single line:

  1) Post the fault or horizon you want to delete through Post > Interpretation.
  2) Select Mode > Horizon Delete or
            Mode > Fault Delete

  3) Select the horizon or fault for deletion using point or polygon method.  
  4) MB3/Delete.


B. To delete horizon/fault interpretation in DataManager:

DataManger > Interpretation > Delete

   All, or any portion of an interpreted horizon or fault may be deleted with
   this option, including fault contacts and fault traces.  Deleting
   interpretation in DataManager provides two additional options for deleting:

   a) Individual attributes per horizon may be deleted.
   b) Multiple horizons and faults may be deleted at one time.

The Delete Interpretation dialog box contains several elements.  The primary
actions that must be specified are:

1) Select the scope => which horizons and/or faults for deletion.
2) Select items for deletion => which categories to delete.
3) Define the area of deletion => areal extent.








Last Modified on: 11-AUG-98