I'm in the process of going through all the 2006 Bakken wells; I'll post the data later, but it is very, very obvious the Bakken wells have really improved over the years. That shouldn't be a surprise, but the degree to which the wells improved is the big story.
In EOG's most recent presentation, one sees how much the wells have improved:
EOG has 90,000 net acres in what they call their "Core Area" and another 10,000 acres in what they call their "Antelope Extension."
