Grey Rock Energy Partners said it recently held its first and only close of Grey Rock Energy Fund III, raising $232.5 million in capital commitments.

Private equity firm Grey Rock Investment Partners will separate some of its oil and gas assets to form an independent company, which will go public through a $1.3 billion merger with a blank-check ...

Grey Rock Investment Partners, a private-equity firm co-founded by the son of former Secretary of Energy Rick Perry, is the latest oil and gas-fund manager to focus on investments aimed at ...