If your points are 3D and you have well IDS against all the points that are part of the well, you should be able to do it using the points to line tool...? Then have the depth as your sort field and the well ID as your line field.
At least theoretically this should work... I usually don't do this, I just extrude the points between their top and bottom depths for visualizaion. But this may not work depending on your goal.