Experimental evaluation method for influence of variable-speed fracturing on compact reservoir transformation volume
An experimental evaluation method for influence of variable-speed fracturing on compact reservoir transformation volume belongs to the technical field of oil exploitation and comprises the following steps: preparing a standard sample; designing a variable-speed fracturing experiment scheme correspon...
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| creator | ZHANG XUDONG HUANG CHAOQIN LIU ZHENG SUN FENG XUE SHIFENG CAO HENGRAN |
| description | An experimental evaluation method for influence of variable-speed fracturing on compact reservoir transformation volume belongs to the technical field of oil exploitation and comprises the following steps: preparing a standard sample; designing a variable-speed fracturing experiment scheme corresponding to the actual working condition; energy and fracture point parameters in the experiment process are obtained through an acoustic emission monitoring system; calculating a fracturing transformation volume by using the point cloud envelope body model; using the obtained data to construct a data set for processing; constructing a neural network model, substituting the neural network model into the data set, and debugging model parameters by using a fitting error to obtain a trained neural network model; predicting the rock fracture transformation volumes of different experiment schemes; an orthogonal test and a neural network are used for multiple times of experiments, and an optimal fracturing scheme is obtained |
| format | Patent |
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| title | Experimental evaluation method for influence of variable-speed fracturing on compact reservoir transformation volume |
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