My favorite Texas oilman Jeffrey Brown is at it again. In a recent email he’s pointing out to everyone who will listen that the supposed oversupply of crude oil isn’t quite what it seems. Yes, there is a large overhang of excess oil in the market. But how much of that oversupply is honest-to-god oil and how much is so-called lease condensate which gets carelessly lumped in with crude oil? And, why is this important to understanding the true state of world oil supplies? In order to answer these questions we need to get some preliminaries out of the way. Lease condensate consists of very light hydrocarbons which condense from gaseous into liquid form when they leave the high pressure of oil reservoirs and exit through the top of an oil well. This condensate is less dense than oil and can interfere with optimal refining if too much is […]