Vantage Drilling International Ltd. or "Vantage Drilling" (OTCPK:VTDRF) has been discussed by me previously, so investors should view this article as an update to my earlier coverage of the company.

WAYNESBURG – Alpha Natural Resources announced Tuesday that the successful bidder for its natural gas assets in Greene County is Vantage Energy, which outbid Rice Energy for the rights. Vantage ...