Guyana's crude production has passed 900,000 bpd, and the country could cross the one-million-bpd threshold by the end of this year, according to figures cited from Guyanese official data. The milestone would cap a six-year ramp-up that began with first oil from the offshore Stabroek Block in December 2019.

ExxonMobil discovered commercial hydrocarbons in the Stabroek Block in 2015, moved quickly into development, and brought the first floating production, storage and offloading vessel onstream at the end of the decade. Since then, the basin's output growth has outpaced nearly every other producing province outside OPEC, lifting Guyana to third place among South American oil producers, behind Brazil and neighbouring Venezuela.

The pace matters for the numbers alone. A country that produced no crude a decade ago now outranks several established producers on the continent, and government revenue is following the production curve. Guyana is starting to book significant profits from its expanding oil operations, with materially more expected as additional Stabroek developments come online.

For the fiscal picture, the watch items are the startups still ahead in the Stabroek schedule and the pace at which tranches of capacity reach plateau. Each new FPSO commissioned adds to the production base that the country's revenue-sharing and profit-sharing arrangements are calculated against.

Output could top one million bpd by year-end, per the figures attributed to Guyanese authorities. That would place Guyana among a small group of national producers adding barrels at scale in 2025, in a market where most incremental non-OPEC supply is concentrated in the United States, Brazil, Guyana itself and Canada.

The watch item now is whether the final tranche of 2025 capacity arrives in time to push the country past the million-bpd line before the calendar turns.