EMERALD RESOURCES NL — Regulatory Filings 2006

Jun 13, 2006

MATRIX OIL NL

ACN 009 795 046 52 ORD STREET WEST PERTH WA 6005 Telephone: (08) 9481 8760 Facsimile: (08) 9481 5142

13 June 2006

Company Announcements Office Australian Stock Exchange Limited

Dear Sir/Madam,

Matrix Oil NL has changed its name to Emerald Oil & Gas NL with immediate effect. Upon reinstatement to trading the Company's shares will trade under code EMR.

It is expected that a further announcement on progress towards reinstatement of quotation will be made in the near future.

Thank you.

Your faithfully,

Jeremy Shervington Chairman Matrix Oil NL