Cooper Energy Limited has announced a 73 per cent increase in interim net profit to $5.2 million (compared to a corresponding 2004 result of $3.0 million) reflecting a strong performance at its core Cooper Basin oil operations.

Cooper Energy Limited has announced a 73 per cent increase in interim net profit to $5.2 million (compared to a corresponding 2004 result of $3.0 million) reflecting a strong performance at its core Cooper Basin oil operations.