Bottom Water Oil Deposit

bottom water oil reservoir

Coal Oil Water Slurry

cows (coal oil water slurry) energy

Downhole Oil Water Separation

Dujiatai oil zone

fault overriding oil zone

identification of water and oil zone

inclined oil water contact

injection into an oil zone

low-resistance oil zone

Low-Resistivity Oil Zone

New type double membrane centrifugal water oil separator

oil water boundary

oil water contact

Oil water distribution

Oil Water Emulsion

oil water integrate treating

oil water interface