Study on brittleness characteristics of deep shale: A case study of Lu211 well in the Luzhou block

• Bo Zeng,

  Roles Data curation

  Affiliations Shale Gas Research Institute of PetroChina Southwest Oil & Gas Field Company, Chengdu, Sichuan, China, Sichuan Key Laboratory of Shale Gas Evaluation and Exploitation, Chengdu, Sichuan, China

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• Guozhou Qiu ,

  Roles Conceptualization, Data curation, Formal analysis

  * E-mail: upc_qgz_95@163.com (GQ); chenlq28@petrochina.com.cn (LC)

  Affiliations State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China, School of Pipeline and Civil Engineering, China University of Petroleum (East China), Qingdao, China

  https://orcid.org/0009-0005-7015-4034

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• Liqing Chen ,

  Roles Conceptualization

  * E-mail: upc_qgz_95@163.com (GQ); chenlq28@petrochina.com.cn (LC)

  Affiliations Shale Gas Research Institute of PetroChina Southwest Oil & Gas Field Company, Chengdu, Sichuan, China, Sichuan Key Laboratory of Shale Gas Evaluation and Exploitation, Chengdu, Sichuan, China

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• Yintong Guo,

  Roles Funding acquisition

  Affiliation State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, China

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• Shouyi Wang,

  Roles Data curation

  Affiliations Shale Gas Research Institute of PetroChina Southwest Oil & Gas Field Company, Chengdu, Sichuan, China, Sichuan Key Laboratory of Shale Gas Evaluation and Exploitation, Chengdu, Sichuan, China

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• Junchuan Gui

  Roles Methodology

  Affiliations Shale Gas Research Institute of PetroChina Southwest Oil & Gas Field Company, Chengdu, Sichuan, China, Sichuan Key Laboratory of Shale Gas Evaluation and Exploitation, Chengdu, Sichuan, China

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