Floating production, storage and offloading vessels have radically transformed the way companies prospect for oil and natural gas offshore, and after nearly five decades since the concept's inception, the floating production unit now underpins a multibillion-dollar industry with hundreds of units operating around the world.

At the centre of that story, according to a quarterly FPSO focus published by Upstream, sits Petrobras. The Brazilian state-controlled operator is staking its claim as the "global benchmark" of the FPSO industry, a position built on its pioneering role in deepwater production offshore Brazil.

The company's engineering, technology and innovation director, Renata Baruzzi, features in the review, which examines the part played by the Rio de Janeiro-based operator in the rise of the floating production, storage and offloading vessel from experimental concept to industry standard.

The FPSO focus lands as Petrobras continues to deploy a growing fleet of high-capacity floating units across Brazil's pre-salt province, including the Buzios field in the Santos basin, which has become one of the largest deepwater developments anywhere in the world.

For the wider industry, the significance is structural. What began as a niche solution for marginal or remote offshore acreage now forms the backbone of production offshore Brazil, West Africa, the North Sea and emerging basins from Mexico to Mozambique. Yards in Asia, Brazil and Europe feed an orderbook that has made the FPSO one of the most sought-after asset classes in offshore construction.

Upstream's analysis traces that trajectory back to the early adopters — with Petrobras repeatedly first to push the technology into deeper water, higher pressures and larger processing capacities than any operator had attempted before.

The watch item for the trades: whether Petrobras can convert its benchmark position into sustained ordering momentum as the pre-salt build-out matures, and how rival operators and leasing majors chase the same fabrication slots, hull availability and integration capacity that the Brazilian giant has long dominated.