»Research Interests Drillstring Mechanics (static and dynamic behaviors of BHA, optimization of BHAs); Directional Drilling Design and Operation(wellpath design, optimization of cluster well design). »Courses Offered Drilling Engineering; Directional Drilling Theory and Technology. »Research Projects 1. ��Drillstring buckling behavior analysis and hydraulic parameter optimum design for extended reach well (ERW)��, sub-subject of National High Technology Research and Development Program (863 Program), 01/2012-12/2015. 2. ��Drilling design platform and risk control mechanisms for deep complex formations��, National Basic Research Program (973 Program), 01/2010-08/2014. 3. ��Safety evaluation of gas well drilling and completion technologies in the high-sulfur, high-yield, high pressure fields��, National Key Technology R&D Program, 01/2008-12/2010. 4. ��Super-deep well structure optional design and casing safety and reliability evaluation in complex formation��, sub-project of National High Technology Research and Development Program (863 Program), 07/2007-12/2009.
»Paper and Publications 1. ��A new calculation method to wellbore separation factor��, ACTA PETROLEI SINICA, 2015, 36(2): 1580-1585. 2. ��Wellhead allocation model for large scale cluster well and its self-adaptive genetic algorithm��, Journal of China University of Petroleum, 2012, 36(6): 72-76.��EI�� 3. ��Location optimization method for drilling platform��, Journal of China University of Petroleum, 2007, 31(5): 44-47.��EI�� 4. ��Mechanics analysis of the offset-axes pendulum drill assembly��, Journal of the University of Petroleum, China, 2004, 28(2): 42-44. ��EI�� 5. ��Laboratory evaluation on deviation control capacity of offset-axes assemblies��, Journal of the University of Petroleum, China, 2004, 28(5): 56-60. ��EI��
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