Topic:
What are the projection methods used to display boreholes in GeoFrame 3.5?

Description:
        

Solution:
The projection methods used to display boreholes are Continuous perspective
and Orthogonal.  

The Continuous perspective method, using a perspective
projection algorithm, projects boreholes onto the seismic section only once.

The Orthogonal method projects boreholes onto any portion of the seismic 
sections to which they are perpendicular.  With this method, a borehole may be
posted more than once on the seismic section.



Last Modified on: 24-NOV-99