además, el shale oil americano no puede reemplazar la falta de oferta de los drillers offshore (por años de desinversión):
"""But oil coming from U.S. shale basins, especially the Permian, is light and sweet. That is creating somewhat of a mismatch between available supplies and downstream capacity.
As the IEA notes in a recent commentary, because upwards of 80 percent of the sulfur found in oil must be removed, sweeter varieties command a higher premium. The density (light, medium or heavy) has more to do with the type of refined product that a facility can make – lighter oils tend to produce relatively more gasoline, while medium and heavy crudes produce more diesel and kerosene...
"Our thesis is that the U.S. refining system is close to being maxed-out on the amount of shale oil it can process," wrote Morgan Stanley equity analysts in April. The investment bank argues that outside of the U.S., demand for light oil is not as high as everyone might think and could actually be capped at about 6 mb/d...
The upshot is that if shale drillers are going to find a home for all of the oil that they are producing, ***they will have to increasingly offer discounts*** in order to gain market share.""
Viendo el panaroma, no vendo Tullow, ESV y TOO hasta 2019-2020. La que tengo ganas de quitarme de encima es ICL, cuando coja un poquito de momentum, la vendo.