Title: Associate professor

Email: guomingyi@jlu.edu.cn

Address:516, Zuan Cai Building

Research Interests:

1. Drilling fluid additives and system used in complex formation and deep well drilling operations to enhance the wellbore stability.

2. Strategies and mechanism of in-situ pyrolysis of oil shale.

Education

09/2006 – 06/2011, Doctor in Inorganic Chemistry, Faculty of Chemistry, Jilin University, China

06/2006 – 03/2002, Bachelor in Material Chemistry, Faculty of Chemistry, Jilin University, China)

Working Experience

09/2015-now, Associate Professor, College of Construction Engineering, Jilin University, China

07/2011-08/2015, Associate Professor, College of Construction Engineering, Jilin University, China

Representative Achievements

1. Developed a high performance water-based drilling fluid system which can be used in 240℃, and developed a hybrid silicate film-forming drilling fluid system.

2. Developed an oxidative pyrolysis strategy of oil shale, and clarified kinetics and related technical parameters.

Publications:

（1）Fengtian Bai, Yumin Liu, Cheng Lai, Youhong Sun, Junxian Wang, Pingchang Sun, Linfu Xue, Jinmin Zhao, and Mingyi Guo*, Thermal Degradations and Processes of Four Kerogens via Thermogravimetric−Fourier-Transform Infrared: Pyrolysis Performances, Products, and Kinetics, Energy & Fuels 2020, 34, 2969−2979.

（2）Fengtian Bai, Youhong Sun, Yumin Liu*, Mingyi Guo*, Jinmin Zhao, Characteristics and Kinetics of Huadian Oil Shale Pyrolysis via Non-isothermal Thermogravimetric and Gray Relational Analysis, Combustion Science and Technology, 2020, 192 (3), 471-485.

（3）Wei Guo, Qinchuan Yang , Youhong Sun, Shaotao Xu , Shijie Kang , Cheng Lai, Mingyi Guo*, Characteristics of low temperature co-current oxidizing pyrolysis of Huadian oil shale, Journal of Analytical and Applied Pyrolysis, 2020, 146, 104759.

（4）Youhong Sun, Xianfeng Tan, Huanan Liu, Huiwen Xu, Qingnan Meng, Mingyi Guo*, Colloidal Carbon Beads as Lubricant Additives in Water Based Drilling Fluid, International Journal of Earth Sciences and Engineering, 2017,10(04), 787-792.

（5）Fengtian Bai, Youhong Sun*, Yumin Liu, Mingyi Guo*, Evaluation of the porous structure of Huadian oil shale during pyrolysis using multiple approaches, Fuel, 2017,187, 1-8.

（6）Fengtian Bai, Youhong Sun*, Yumin Liu, Baochang Liu, Mingyi Guo*, Xiaoshu Lü, Wei Guo, Qiang Li, Chuanbin Hou, Qiuwen Wang, Kinetic investigation on partially oxidized Huadian oil shale by thermogravimetric analysis, Oil Shale,2014, 31 377-393.

（7）Fengtian Bai, Wei Guo*, Xiaoshu Lü, Yumin Liu, Mingyi Guo, Qiang Li, Youhong Sun*, Kinetic study on the pyrolysis behavior of Huadian oil shale via non-isothermal thermogravimetric data, Fuel, 2015, 146, 111-118.

（8）Fengtian Bai, Youhong Sun*, Yumin Liu, Qiang Li, Mingyi Guo, Thermal and kinetic characteristics of pyrolysis and combustion of three oil shales, Energy Conversion and Management, 2015, 97, 374-381.

（9）Youhong Sun, Fengtian Bai*, Xiaoshu Lü, Chunxia Jia, Qing Wang*, Mingyi Guo, Qiang Li, Wei Guo*, Kinetic study of Huadian oil shale combustion using a multi-stage parallel reaction model, Energy, 2015, 82, 705-713.

（10）Youhong Sun, Fengtian Bai*, Baochang Liu, Yumin Liu, Mingyi Guo*, Wei Guo, Qiuwen Wang, Xiaoshu Lü, Fang Yang, Yang Yang, Characterization of the oil shale products derived via topochemical reaction method, Fuel, 2014,115, 338-346.

（11）You-Hong Sun*, Feng-Tian Bai*, Xiao-Shu Lü, Qiang Li, Yu-Min Liu, Ming-Yi Guo, Wei Guo, Bao-Chang Liu, A Novel Energy-Efficient Pyrolysis Process: Self-pyrolysis of Oil Shale Triggered by Topochemical Heat in a Horizontal Fixed Bed, Scientific Reports, 2015, 5, 8290.

Projects:

1. The National Natural Science Funds, Research on construction and mechanism of hydrophobic borehole with high temperature film-forming drilling fluid, 01/2021 - 12/2024.

2. The Science and Technology Development Program of Jilin Province funds, Research on spontaneous heat generation and transfer mechanism of oil shale during oxidative pyrolysis, 01/2020 - 12/2022.

3. The Science and Technology Project of Jilin Provincial Department of Education funds, Research on stabilization of borehole wall with high temperature film-forming drilling fluid in dry hot rock drilling, 01/2020 - 12/2021.

Courses:

Undergraduate courses

1. 《Principal of Drilling Fluid》

Postgraduate course

1.《Drilling Hydraulics》