Exxon Mobil discovered one of the largest oil and gas reserves in decades in Guyana and is slated to begin production in early 2020. Oil 2020 examines the key issues in demand supply refining and trade to 2025. Guyana In Golden Triangle Of Mega Oil Reserves Oilnow Slowing supply growth in the United States and other non-OPEC countries. Guyana oil reserves 2020 . This is a 2 billion barrel increase compared to the previous estimate. The Government anticipates that it would rake in approximately US300M in 2020 alone and by 2025 a whopping US5B. The United States 3650 billion barrels. The company on Monday announced an oil discovery - its 16th at the Stabroek Block. The Oil industry accounts for about. However some projections indicate that Guyanas oil production could increase to 750000 bd by 2025 and 12 mbd by 2030 Crowley 2019. Despite these estimations offshore Guyana remained frontier territory for over a decade. Although adjacent to Venezuela Guyana has been be