heavy oil reservoir with edge and bottom water

reservoir with bottom and edge water

Reservoir with Edge and Bottom Water

carbonate oil reservoir with bottom water

gas-cap oil reservoir with bottom water

Oil Reservoir with Bottom Water

thin oil reservoir with bottom water

Edge and Bottom Water Reservoir

bottom water oil reservoir

bottom-water and oil-ring condensate gas reservoir

BOTTOM-WATER OIL RESERVOIR

Oil or gas reservoir with bottom water

proportion mixed with water and oil

the edge water oil reservoir

thin bottom-water oil reservoir

with water and oil

edge-bottom-water reservoir

Gas Cap and Bottom Water Reservoir

gas reservoir with bottom water