Petrobras and Ecopetrol announced Monday the discovery of a new natural gas accumulation in the deep offshore waters of Colombia [1, 2].
The find marks a significant expansion of Brazil's energy interests in the South American market and represents a major capital commitment to regional energy infrastructure.
The discovery occurred at the Sandía-1 exploratory well, located in the Guajira Basin [1, 3]. This site is situated approximately 42 km from the Colombian coastline [1]. According to reports, the well reached a depth of 1,251 meters [2].
Petrobras, the Brazilian state oil company, is partnering with Ecopetrol, the state oil company of Colombia, to manage the site [1, 2]. The two entities intend to develop a new gas production project to supply the South American market [1].
To bring this project to fruition, the companies have planned an investment of nearly US$3 billion [1]. This move is part of a broader offensive by Petrobras to increase its footprint and production capabilities outside of Brazil's borders [1].
The announcement on Aug. 3 signals a shift toward deeper offshore exploration in the Caribbean region [1, 2, 4]. By targeting the Guajira Basin, the companies are leveraging deep-water technology to access reserves that were previously unreachable.
“The discovery occurred at the Sandía-1 exploratory well, located in the Guajira Basin.”
This discovery underscores a strategic pivot by Petrobras to diversify its asset portfolio beyond Brazilian territorial waters. By investing heavily in Colombian deep-water reserves, Brazil is strengthening its energy diplomacy and securing a more stable supply of natural gas for the broader South American region, reducing reliance on external imports.
