PETROLIA DRILLING ASA – stock exchange notice 28 May 2010

Fri, May 28, 2010 12:26 CET

Due to personal circumstances, the announcement of

Petrolia Drilling ASA preliminary results as per 1st quarter 2010 have been delayed.

Expected to be announced by end business day.

Bergen/Oslo, 28 May 2010

Board of Directors

Petrolia Drilling ASA