Geochemical differences of pyrolysis gas of various coal-bearing source rocks and its application in the Sulige gas field, Ordos Basin, China by Cong Yu, Guoyi Hu, Rui-yin Chen

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A Data-Driven Approach for Lithology Identification Based on Parameter-Optimized Ensemble Learning by Zhixue Sun, Baosheng Jiang, Xiangling Li, Jikang Li, Kang Xiao

“…The identification of underground formation lithology can serve as a basis for petroleum exploration and development. This study integrates Extreme Gradient Boosting (XGBoost) with Bayesian Optimization (BO) for formation lithology identification and comprehensively evaluated the performance of the proposed classifier based on the metrics of the confusion matrix, precision, recall, F1-score and the area under the receiver operating characteristic curve (AUC). …”
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Overpressure Generation and Evolution in Deep Longmaxi Formation Shale Reservoir in Southern Sichuan Basin: Influences on Pore Development by Jia Yin, Lin Wei, Shasha Sun, Zhensheng Shi, Dazhong Dong, Zhiye Gao

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A Method for the Prediction of Favorable Sites on Faults That Adjust Outside-of-Source Hydrocarbon Accumulations to High-Slope Areas: A Case of the Zhaobei Fault in Qikou Sag, Boha... by Hongqi Yuan, Lihua Zhao, Yaxiong Zhang, Yunong Wu, Yinghua Yu

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An Explicit Method for Estimating the Average Reservoir Pressure and Gas in Place Based on the Gas Property Polynomial Function by Lixia Zhang, Hao Jiang, Yong Li, Xinmin Song, Yang Li

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Investigation of high-speed deep well pump performance with different outlet setting angle of space diffuser by Yang Gao, Weidong Cao, Yangjie Zhang, Gang Cao, Xiaojie Zhao

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Dynamic Productivity Prediction Method of Shale Condensate Gas Reservoir Based on Convolution Equation by Ping Wang, Wenchao Liu, Wensong Huang, Chengcheng Qiao, Yuepeng Jia, Chen Liu

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Recovery of Low Permeability Reservoirs Considering Well Shut-Ins and Surfactant Additivities by Shuai Li, Jun Tang, Yunhong Ding, Shimin Liu, Guangfeng Liu, Bo Cai

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Geophysical methods for quantitative resumption of paleo-structures and its application by Keyao JING, Xia CHEN, Xiaohui JIN

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Correlation of oils and source rocks and genesis of high wax oils in Gaoshangpu area, Nanpu Sag, Bohai Bay Basin by Fan DIAO, Jianwei WANG, Xiaona CHEN, Zhengjun WANG, Yongchao ZHANG

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Method of identifying and characterizing of volcanic traps and its application by Shuang YANG, Zhongbo LI, Xiangbin YAN, Lixue CAI

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Reactive Transport Simulation of Cavern Formation along Fractures in Carbonate Rocks by Ruiqi Duan, Genhua Shang, Chen Yu, Qiang Wang, Hong Zhang, Liheng Wang, Zhifang Xu, Yanhui Dong

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An Integrated Approach to Reservoir Characterization for Evaluating Shale Productivity of Duvernary Shale: Insights from Multiple Linear Regression by Gang Hui, Fei Gu, Junqi Gan, Erfan Saber, Li Liu

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Influence of Particle Size on the Low-Temperature Nitrogen Adsorption of Deep Shale in Southern Sichuan, China by Hongming Zhan, Xizhe Li, Zhiming Hu, Xianggang Duan, Wei Guo, Yalong Li

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Helium enrichment mechanism of helium-rich gas reservoirs in central and western China: Degassing and accumulation from ancient groundwater by Shengfei Qin, Jiyuan Li, Chuanguo Liang, Guoxiao Zhou, Miao Yuan

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Fracture system in shale gas reservoir: Prospect of characterization and modeling techniques by Xiaofei Shang, Shengxiang Long, Taizhong Duan

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Classification evaluation criteria and exploration potential of tight oil resources in key basins of China by Xiang Fang, Zhi Yang, Weipeng Yan, Xuguang Guo, Yanxiong Wu, Juntian Liu

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Effect of CO2 flooding in an oil reservoir with strong bottom-water drive in the Tahe Oilfield, Tarim Basin, Northwest China by Li Zhang, Haiying Liao, Maolei Cui

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Application of Seismic Waveform Indicator Inversion in the Depth Domain: A Case Study of Pre-Salt Thin Carbonate Reservoir Prediction by Jinjin Hao, Shiguo Wu, Jinxiu Yang, Yajun Zhang, Xuemei Sha

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Depositional evolution and models for a deep-lacustrine gravity flow system in a half-graben rifted sag, Beibuwan Basin, South China Sea by Yuan Li, Hua Wang, Jie Qiong Zhu, Guo Tao Zhang, Hao Guo, Xiao Han Li, Song Lin, Jin Min

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