Bakken and Three Forks Formations, Williston Basin, North Dakota and Montana (USGS) - AAPG Wiki
Amazing Energy Fact of the Day: Recoverable Oil in the Bakken Formation Is More Than Double the Previous Estimates | American Enterprise Institute - AEI
HVS | Market Intelligence Report 2013: Bismarck
Bulk composition and phase behaviour of petroleum sourced by the Bakken Formation of the Williston Basin | Geological Society, London, Petroleum Geology Conference Series
Detailed Map of the Bakken Shale Play — Bakken Shale Play
Isopach map of upper shale unit of the Bakken Formation showing area of... | Download Scientific Diagram
Oil Production Potential of the North Dakota Bakken
The Bakken Formation: A basic explanation - Bakken Oil Business Journal
NOAA CSL: 2016 News & Events: North Dakota's Bakken oil and gas field leaking 275,000 tons of methane per year
Bakken Formation: Will it fuel Canada's oil industry? | CBC News