US tight oil: Too light, too sweet
International buyers' appetite may start to wane in 2018
US light tight oil output is transforming world oil markets. After falling during the 2015 oil price crash, total American production - of which shale is now a major source - surged back onto markets, and the Energy Information Administration (EIA) expects output to rise another 0.5m barrels a day in 2018, to a record 9.9m b/d. Much of this new production is finding its way onto global markets, and exports now regularly run over 1m b/d. But can there be too much of a good thing? Specifically, with Opec's light sweet crude exporters Libya and Nigeria staggering back from extended production outages, and big Persian Gulf producers tightening availabilities of middle-gravity sour crudes, i
Also in this section
4 December 2025
Time is running out for Lukoil and Rosneft to divest international assets that will be mostly rendered useless to them when the US sanctions deadline arrives in mid-December
3 December 2025
Aramco’s pursuit of $30b in US gas partnerships marks a strategic pivot. The US gains capital and certainty; Saudi Arabia gains access, flexibility and a new export future
2 December 2025
The interplay between OPEC+, China and the US will define oil markets throughout 2026
1 December 2025
The North African producer’s first bidding round in almost two decades is an important milestone but the recent extension suggests a degree of trepidation






