Tap left the block in September 2011 through the sale of its subsidiary Tap Energy (Borneo), now known as New Sino Oil Company (NSO), which operated Block M with a 39% interest.

KOV Borneo is claiming $93.6 million in loss and damages, alleging that NSO breached the terms of the block’s joint operating agreement and as a result, Block M was required to be relinquished.

However,