RE:WTIKuwait Petroleum Corp.'s Sheikh Nawaf Al-Sabah said that on Bloomberg TV back in June. In that same interview he said that the energy market was going to be tight for the 3 to 5 years to come.
To my knowledge, noboby else came up with a similar opinion (30 $ dollar premium) since then.
Have you found anything else on the same topic? Thanks for letting us know.