The greatest depth at which oil is found is ________.
A)about 1 km below the surface
B)about 6.5 km below the surface
C)at the Moho
D)at the base of the lithosphere

Question

The greatest depth at which oil is found is ________. 
A)about 1 km below the surface 
B)about 6.5 km below the surface 
C)at the Moho 
D)at the base of the lithosphere

Quizplus · Accepted Answer

The greatest depth at which oil is found is typically around 6.5 km below the surface, in sedimentary rocks that have been buried and compacted over millions of years. While oil can be found at shallower depths, it is generally less abundant and of lower quality. The Moho and base of the lithosphere are deeper layers within the Earth's crust and mantle, respectively, and are not known to contain significant oil reserves.

The Greatest Depth at Which Oil Is Found Is ________