The economy is booming in western North Dakota thanks to oil that is being extracted from a geological formation called the Bakken. People from across the country have flocked to the state to fill jobs in the oil industry. But new housing is not being built fast enough to keep up with this growth, making it difficult for newcomers to find affordable places to live. Longtime residents and landowners in the area also face challenges including possible displacement and the presence of oil companies on their land.