Guyana packs a punch for ExxonMobil
Achieving early production at the Liza project is only the first step in the US major’s ambitious strategy
A well-known adage goes that lightning never strikes the same place twice. For ExxonMobil, exploration efforts in Guyanese waters over the past five years have resoundingly disproved the maxim, turning the Latin American country into a regional oil producer for the first time. Few companies can match ExxonMobil’s recent upstream successes. The Stabroek block alone has yielded 18 major oil discoveries since it was first drilled in 2015. And the early startup at the Liza project has been US major’s crowning achievement, laying the groundwork for more discoveries to be developed over the next five years. Last year, phase one at Liza was awarded Petroleum Economist Energy Project of the Year for
Also in this section
12 December 2025
The latest edition of our annual Outlook publication, titled 'The shape of energy to come: Creating unique pathways and managing shifting alliances', is available now
12 December 2025
The federal government is working with Alberta to improve the country’s access to Asian markets and reduce dependence on the US, but there are challenges to their plans
11 December 2025
The removal of the ban on oil and gas exploration and an overhaul of the system sends all the right messages for energy security, affordability and sustainability
10 December 2025
The economic and environmental cost of the seven-year exploration ban will be felt long after its removal






