The company said it had increased the debt and stock offerings from $285 million and $140 million respectively.
Dune intends to use the funds raised to pay for its buyout of Goldking Energy.
Houston-based Dune Energy said it had priced its private offering of senior secured notes at $300 million and its offering of convertible preferred stock at $180 million.
The company said it had increased the debt and stock offerings from $285 million and $140 million respectively.
Dune intends to use the funds raised to pay for its buyout of Goldking Energy.