Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>A well bore that is drilled with some intentional deviation but not as extreme as that of a horizontal well bore. Directional well bores can be drilled vertically and then angle slightly to maximize presence in the desired location. They can also angle slightly at the start of drilling and then straighten out later down the well bore; this can be helpful when the intent is to drill under an obstacle.</SPAN></P></DIV></DIV></DIV>