Method for judging capillary retention type oil pool
作者： Li Jun , Wu Qingzhao , Liu Zhiyuan , Su Junlei , Zhang Jun
DOI:
关键词: Oil field 、 Radius 、 Buoyancy 、 Limiting 、 Type (model theory) 、 Pressure gradient 、 Chemistry 、 Analytical chemistry 、 Capillary action
摘要: The invention relates to a method for judging capillary retention type oil pool. comprises the following steps that 1, lower limiting value r of pore throat radius an field reservoir, buoyancy F column in force , minimum starting pressure gradient G reservoir and are obtained; 2, when is larger than magnitude judged, judged; According pool, pool can be accurately construction personnel conveniently choose best mining method; addition, basic parameters required by obtained, so industrial application popularization facilitated.
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