Dommo Energia
| Company type | Privately held company |
|---|---|
| Industry | Oil and gas |
| Founded | 2007 as OGX |
| Founder | Eike Batista |
| Headquarters | , |
Key people | Roberto Bernardes Monteiro |
| Products | Crude oil Natural gas |
| Revenue | US$ 368.1 million (2013) |
| - US$ 7.3 million (2013) | |
| Parent | PetroRio |
| Website | dommoenergia |
Dommo Energia is a Brazilian publicly listed oil and gas company. Until 2017 it was known as OGX Petróleo e Gás Participações S.A. (OGX). Prior to a 2013 bankruptcy filing, OGX was Brazil's second-largest oil company by market value after Petrobras.
On September 1, 2022, PetroRio announced the purchase of Dommo Energia. On October 24, PetroRio approved the incorporation of the company. With the transaction, the company now owns 100% of the Tubarão Martelo field.