carbonate oil reservoir with bottom water
gas-cap oil reservoir with bottom water
Oil Reservoir with Bottom Water
thin oil reservoir with bottom water
bottom water oil reservoir
heavy oil reservoir with edge and bottom water
Oil or gas reservoir with bottom water
the edge water oil reservoir
gas reservoir with bottom water
Reservoir with Bottom Water
thin reservoir with bottom water
Bottom Water Oil Deposit
condensate gas reservoir with oil ring
displacement of water with oil
heavy oil reservoir with high sulfa content
heavy oil reservoir with thin interbed
thick oil reservoir with positive rhythm
Edge and Bottom Water Reservoir