| BAKKEN | BARNETT | EAGLE FORD | GRANITE WASH | HORN RIVER | MARCELLUS | MISSISSIPPI LIME | OPERATOR ASSETS |
| NIOBRARA | PERMIAN | PICEANCE/UINTA | POLAND | UTICA | WOODFORD | AUSTRALIA | COMPLETIONS |
From Hart Energy's Bakken Playbook 2008 ...
North Dakota’s Bakken Shale is providing a wealth of new oil production to the U.S., along with bountiful economic activity.