Method, system and equipment for predicting movable oil quantity of oil-containing shale and storage medium
The invention provides a method, system and equipment for predicting movable oil quantity of oil-containing shale and a storage medium. The method comprises the steps: building a movable oil mass prediction model based on a random forest based on the logging data of a to-be-predicted oil-containing...
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| creator | HUA ZUXIAN LIU TIAN SUN BIAO XU WEN LIU GUOYONG MENG LINGJIAN GAO YONGLIANG LIU JIE WANG JIANWEI LIU XIAOPING ZHUANG DONGZHI YE WENHUI |
| description | The invention provides a method, system and equipment for predicting movable oil quantity of oil-containing shale and a storage medium. The method comprises the steps: building a movable oil mass prediction model based on a random forest based on the logging data of a to-be-predicted oil-containing shale reservoir single well; taking the logging data of the oil shale reservoir corresponding to the experimental movable oil mass data obtained in advance as key logging data, and obtaining a movable oil mass prediction threshold value through calculation on the basis of the key logging data and the experimental movable oil mass data; inputting the key logging data into the movable oil mass prediction model to obtain a movable oil mass prediction value, and adjusting the established movable oil mass prediction model based on the random forest based on a comparison result of a movable oil mass prediction threshold value and the movable oil mass prediction value to obtain a final movable oil mass prediction model; a |
| format | Patent |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Method, system and equipment for predicting movable oil quantity of oil-containing shale and storage medium |
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