FIELD: oil industry.
SUBSTANCE: method includes mounting elements, imitating cracks, in artificial porous substance. As elements, imitating bed cracks, metallic meshes folded twice or more are used. Areas and dimensions of meshes are determined by geometric likeness of modeled bed cracks. Porous substance is compacted between meshes. Model is hermetically sealed, vacuumized and filled with water under vacuum conditions. Water is pumped along and transversely to position of meshes. Penetrability of modeled bed is determined in said directions and water is displaced by model of oil.
EFFECT: higher efficiency.
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