GBS Storage Targets Bahia Offshore Field for Gas Storage
GBS Storage is converting an offshore Bahia field into a gas storage asset, holding a 20% stake alongside Petrobras and Brava.
Key points
- GBS Storage holds a 20% stake in a Bahia offshore field being converted for gas storage.
- Petrobras operates the asset with a 35% stake, while Brava holds the remaining 45%.
- The project aims to balance supply and demand by storing gas during low-consumption periods.
GBS Storage, a subsidiary of Lorinvest, is advancing a project to convert an offshore oil field in Bahia into an underground natural gas storage facility. The company holds a 20% stake in the asset, which is operated by Petrobras with a 35% share, while Brava retains the remaining 45%.
The initiative aims to utilize existing infrastructure to balance supply and demand in Brazil’s natural gas market. By storing gas during periods of low consumption and releasing it when demand spikes, the project seeks to enhance system flexibility and reduce reliance on imported fuel during peak usage.
Bahia Project Secures Stake Structure
The storage model relies on repurposing an existing offshore field rather than building new facilities. This approach addresses the high costs associated with decommissioning offshore installations by offering an alternative use for the infrastructure.
According to GBS Storage, this solution allows the company to retain gas molecules in reserve, smoothing out fluctuations between production and consumption. The strategy also facilitates the entry of new market participants by providing a stable buffer against supply volatility.
Market Shifts Drive Storage Demand
Brazil’s natural gas landscape is changing due to declining production from domestic unassociated sources and imports from Bolivia. New supply is increasingly coming from associated gas linked to oil production, which requires more flexible management to align with electricity generation rules.
Underground storage offers a mechanism to accommodate these shifts by providing a buffer for supply interruptions. It serves as a critical tool for maintaining energy security and ensuring that gas availability matches variable consumption patterns across the grid.
Forum Highlights International Storage Models
GBS Storage is convening an executive forum in Rio de Janeiro to discuss these strategies. The event features experts from Geostock, YPF Midstream Gas, and CERA Consulting, who will present international experiences in underground gas storage.
The discussion, reported by clickpetroleoegas.com.br, focuses on applying lessons from markets like the United States and Europe to the Brazilian context. This includes analyzing how storage infrastructure supports system flexibility and balances the natural gas supply chain.
