The Houston-based company listed assets in the range of $50 million to $100 million and liabilities in the range of $100 million to $500 million.
Hercules first filed for Chapter 11 bankruptcy protection in August 2015 and emerged from it in November.
The rig contractor said last month it planned to file for bankruptcy after entering into a restructuring support agreement with some lenders, which will eventually allow it to place all its unsold assets into a wind-down
