Paper
11 March 2022 EGBM: an ensemble gradient boost machine for lost circulation prediction
Juan Wang, Liang Li, Jianjun Ma, Yaobin Xie, Yuan Gao, Yaorong Xie, Xiaoli Zhang, Chengyou Wu
Author Affiliations +
Proceedings Volume 12160, International Conference on Computational Modeling, Simulation, and Data Analysis (CMSDA 2021); 1216002 (2022) https://doi.org/10.1117/12.2627607
Event: International Conference on Computational Modeling, Simulation, and Data Analysis (CMSDA 2021), 2021, Sanya, China
Abstract
Lost circulation is one of the common drilling accidents. Occurrence of such problem will lead to a lot of wastage of resources. This paper proposes research on the application of ensemble gradient boost decision tree (GBDT) to develop a robust model that can be used to predict the occurrence of lost circulation precisely. In the first step, we collect 1048550 wells drilling data from northwest of China. Then two artificial features, distance feature and aggregation feature, are constructed by visualization. Next, we use three GBDT algorithms, XGBoost, LightGBM and Catboost, to build prediction models. Finally, we take the mean and maximum probability, predicted by the above three algorithms, as the ultimate output result. The result of the analysis has revealed that the ensemble model we propose performance are better than a single model. Besides, the model incorporates artificial features can attain a higher predicting accuracy.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Juan Wang, Liang Li, Jianjun Ma, Yaobin Xie, Yuan Gao, Yaorong Xie, Xiaoli Zhang, and Chengyou Wu "EGBM: an ensemble gradient boost machine for lost circulation prediction", Proc. SPIE 12160, International Conference on Computational Modeling, Simulation, and Data Analysis (CMSDA 2021), 1216002 (11 March 2022); https://doi.org/10.1117/12.2627607
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KEYWORDS
Data modeling

Machine learning

Performance modeling

Data mining

Evolutionary algorithms

Integrated modeling

Lithium

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