Interesting that Shell Australia's website now lists Evans Shoal in their upstream operations in Australia.
Not much detail, but there was no mention of it when I last checked their website.
http://www.shell.com.au/aboutshell/who-we-are/shell-au/operations/upstream.html
Shell's 3rd quarter results are due to me announced on Oct 31, but doubtful they will include anything on Evans Shoal.