Oil Well Canyon is a valley located in Napa County, California. It appears on the Lake Berryessa USGS 7.5-minute topographic quadrangle. The nearest populated place is Monticello (historical), approximately 0.6 miles to the SSW.
Napa County · California
Oil Well Canyon is a valley located in Napa County, California. It appears on the Lake Berryessa USGS 7.5-minute topographic quadrangle. The nearest populated place is Monticello (historical), approximately 0.6 miles to the SSW.