Floating regas specialist Hoegh LNG has raked in 750 million Norwegian kroner ($130 million) in an unsecured bond sale.The outfit said the issue was oversubscribed, meaning it secured more funds than expected which it plans to use for general working purposes.DNB Markets, Nordea Markets and SEB Merchant Banking acted as joint lead managers for the bond issue. The notes will mature on 3 October 2017.