2022
DOI: 10.1016/j.energy.2022.123812
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Development of visual prediction model for shale gas wells production based on screening main controlling factors

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Cited by 19 publications
(5 citation statements)
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“…Try to find the appropriate hidden layer and output layer corresponding to the linear coefficient matrix W , bias vector b , so that all the training sample input calculated output as much as possible equal to or close to the sample label. In order to avoid the overfitting of neural networks, regularization processing techniques, including L1 & L2 regularization and dropout means, are usually added to the network to enhance the generalization ability of the model. , …”
Section: Methodsmentioning
confidence: 99%
See 2 more Smart Citations
“…Try to find the appropriate hidden layer and output layer corresponding to the linear coefficient matrix W , bias vector b , so that all the training sample input calculated output as much as possible equal to or close to the sample label. In order to avoid the overfitting of neural networks, regularization processing techniques, including L1 & L2 regularization and dropout means, are usually added to the network to enhance the generalization ability of the model. , …”
Section: Methodsmentioning
confidence: 99%
“…In order to avoid the overfitting of neural networks, regularization processing techniques, including L1 & L2 regularization and dropout means, are usually added to the network to enhance the generalization ability of the model. 31,54 Figure 2 shows the architecture of a typical DNN model. The model consists of an input layer, two hidden layers, and an output layer.…”
Section: Deep Neural Networkmentioning
confidence: 99%
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“…In the study of this paper, a large number of factors affecting EUR were selected, 31 in total, from which important factors need to be selected and their number determined. Commonly used methods, such as grey correlation analysis and the distance correlation coefficient, can analyze the correlation or distance correlation coefficient of each factor with EUR, but they cannot accurately give the number of important influencing factors, and they need to be selected by human beings, which increases the uncertainty of the inputs to the model [24,25].The RF-RFE algorithm is very suitable for solving the problem of feature selection, especially in the case of a large number of features and uncertainty about which ones are the most important, and it is able to give the number of important influencing factors. Recursive feature elimination (RFE) is a feature selection algorithm that ranks feature variables [26].…”
Section: Rf-rfe Algorithmmentioning
confidence: 99%
“…In the petroleum industry, a vast amount of exploration, exploration, development, and transportation data related to oil and gas has been accumulated. Leveraging this data, numerous cutting-edge machine learning techniques techniques have been effectively implemented employed in carbonate gas well production prediction, including support vector machines [6,7], gradient boosting decision trees [8,9], random forests [10,11], and deep neural networks [12].…”
Section: Introductionmentioning
confidence: 99%