Spot Mountain, Idaho - 7.5 Minute Series Topo Map UGS WRB (4) correlate

(4) correlate

Hydrocarbon production in the Bluebell field is from three reservoirs in the Tertiary-aged Colton and Green River Formations: (1) overpressured Colton/Flagstaff

primarily in the Mahogany oil shale zone

Frenchman Bay

Spot Mountain, Idaho - 7.5 Minute Series Topo Map UGS WRB (4) correlateThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes