Masters runner-up Oosthuizen to return to Shell Houston Open Houston Chronicle Copyright 2013 Houston Chronicle. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 6:40 pm, Wednesday, January 23, 2013 One year after following up his third-place finish at the Shell Houston Open with a runner-up performance at the Masters, South African Louis Oosthuizen is returning to Redstone Golf Club for the 2013 tournament. Oosthuizen, who is No. 5 in the world golf rankings, England's Lee Westwood and Belgium's ... Read More