Download logoGuyana’s transformation into one of the world’s fastest-growing oil producers is entering a new phase, with a growing network of IOCs expanding exploration activity across the country’s offshore basin. Beyond the landmark discoveries that first put Guyana on the global energy map, new drilling campaigns and licensing partnerships are creating a broader exploration ecosystem designed to support long-term production growth.
At the center of this momentum is ExxonMobil’s continued exploration and appraisal activity in the prolific Stabroek Block. The company has submitted a proposal for a 35-well exploration and appraisal drilling campaign, expected to run from 2028 through 2033, pending regulatory approval. The program would build on more than 30 commercial discoveries already made in the block, with drilling activity focused on evaluating new prospects and appraising existing discoveries to support future development opportunities.
Exploration activity is also extending into Guyana’s frontier acreage, with ExxonMobil advancing drilling operations at the deepwater Canje Block. The company has deployed the Noble Stena Carron drillship for exploration activity, highlighting continued industry interest in evaluating Guyana’s underexplored offshore potential beyond the established Stabroek Block.
Guyana’s strong exploration outlook comes as the country’s economy continues to benefit from rapid oil sector expansion, with hydrocarbons expected to remain a key driver of exports, government revenues and economic growth. As production scales up, attracting additional investment across exploration, services and infrastructure will be critical to supporting the next phase of development.
That momentum is being reinforced through partnerships established under Guyana’s 2023 offshore licensing round. A consortium comprising TotalEnergies, QatarEnergy and Petronas is advancing exploration activities in Block S4 under a five-year production sharing agreement signed with the government in late 2025. The award represents one of the first major outcomes of the licensing round and demonstrates continued international confidence in Guyana’s offshore resource potential.
Beyond the largest operators, a diverse group of companies is also expanding activity across Guyana’s offshore basin. Eco Atlantic is advancing exploration at the Orinduik Block; CGX Energy and Frontera Energy are progressing work in the Corentyne Block; Occidental is evaluating opportunities in the Roraima Block; while Ratio Guyana and Cataleya Energy hold interests in the Kaieteur Block. Together, these partnerships are broadening Guyana’s exploration landscape, increasing competition for acreage and creating opportunities for future discoveries.
As Guyana transitions from an emerging producer to a global energy hub, the next challenge will be converting exploration success into sustainable investment, local value creation and regional growth. These opportunities will be explored at Caribbean Energy Week 2027, held under the theme “Unlocking the Caribbean Energy Corridor: Oil, Gas, LNG & Investment for a New Global Hub.” Bringing together governments, IOCs, investors and technology providers, the event will examine how Guyana’s expanding partnerships can accelerate offshore development, strengthen regional energy cooperation and attract the capital needed to support the Caribbean’s evolving energy landscape.
Distributed by APO Group on behalf of Energy Capital & Power.
