Tight sandstone oil and gas filling process evaluation method and device and storage medium
The invention discloses a tight sandstone oil and gas filling process evaluation method and device and a storage medium. The method comprises the steps that a physical filling model core is prepared; preparing a mathematical seepage model core; executing a tight sandstone reservoir crude oil physica...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a tight sandstone oil and gas filling process evaluation method and device and a storage medium. The method comprises the steps that a physical filling model core is prepared; preparing a mathematical seepage model core; executing a tight sandstone reservoir crude oil physical filling simulation experiment on the physical filling model core; executing a compact sandstone reservoir crude oil mathematical seepage simulation experiment on the mathematical seepage model core; comparing and analyzing a compact sandstone reservoir crude oil physical filling simulation experiment result and a compact sandstone reservoir crude oil mathematical seepage simulation experiment result; and dividing crude oil filling stages of the tight sandstone reservoir according to an analysis result. According to the tight sandstone oil and gas filling process evaluation method and device and the storage medium provided by the invention, the crude oil filling stage of a tight sandstone reservoir is quickly and |
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