The Venezuela Oil Sanctions Impact recovery timing far more than geology, shaping short-term production while long-term ...

Why Venezuela Oil Reserves Collapse despite being the world’s largest, driven by heavy crude, expropriation, lost expertise, ...

Oil produced from shale reservoirs drove record crude output in the U.S. over the past decade, but inefficiencies in extraction often leave as much as 90% of the oil behind, according to the federal ...

With production stalling and oil prices dropping, operators could focus on recovery rates and inventory, analysts say ...

U.S. benchmark crude oil prices are hovering below the level oil executives say they need to drill new wells at a profit, spurring concerns that the country’s output could stagnate or even stall. Much ...

(Update) November 6, 2025, 7:05 PM GMT: Adds detail about decline in number of workers. US shale companies are forging ahead with their production plans, adapting to $60 oil prices while grinding out ...

Argentina has overtaken Colombia as South America's fourth-largest oil producer, driven by rapid shale development in the ...

Permian dominates U.S. oil growth, contributing over 6 million barrels per day and nearly half of total U.S. output, but its growth is increasingly seen as unsustainable. No sharp drop in Permian ...

Cyclic carbon dioxide injection, also known as "CO2 huff-n-puff," is a multi-phase process in which CO2 is pumped into a reservoir to enhance oil production from naturally occurring rock formations.