Aug 16 (Reuters) - Perpetual Energy Inc PMT.TO :
* PERPETUAL ENERGY INC. RECEIVES FAVOURABLE DECISION RELATING TO THE ONGOING SEQUOIA LITIGATION
* PERPETUAL ENERGY - COURT DISMISSED ALL BUT ONE OF CLAIMS FILED BY PRICEWATERHOUSECOOPERS AGAINST CO AND ITS CEO
* PERPETUAL ENERGY INC - BANKRUPTCY AND INSOLVENCY ACT CLAIM WAS NOT DISMISSED AND ONLY THAT PART OF CLAIM CAN CONTINUE AGAINST PERPETUAL ONLY