2. Oil and water occupancy in sediment pores

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In this video we learn about oil and water occupancy in reservoir at pore scale at the time of discovery of reservoir. Then we also discuss recovery of oil at pore scale and how the pore occupancy changes during water flooding.
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Опубликовано:

29 сен 2024

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Комментарии : 6

@nhunghong5026 5 лет назад

pls check Non wetting fluid picture, the interface's shape should be inversed (like a hat)

@yogendrasinghpawar8333 4 года назад

Yes

@sreeragm.s4323 3 года назад

Upper meniscus

@bigd0102294 4 года назад

With the recovery methods primary secondary and tertiary, are the percentages given in the video for the total reservoir or for the remaining reservoir at each stage?

@niharjyoti3800 5 лет назад

Ma'am can you explain how reservoir , water wet change to oil wet ?

@nhunghong5026 5 лет назад

During millions of year when grain and other materials deposite and compact to become Rock the pore was full filled with water (grain contact with water) so it make water wet rock. By the time when oil come in and displace water of reservoir, oil with many componants contact with grain, so it make wettability changed to slightly water-neutral or Oil wet. Today have many documents expalain about this, by comment here via mobiphone i can't write longer. Google search will provive more detail for you. Good luck