◎Research Interests Increase drilling speed in deep well Petroleum equipment and tools development
◎Research Projects 1. “The identification and representation of multi-motivated sound signal in drill string channel”---National Natural Science Foundation of China 2. “Development and application of downhole acoustic transmission system”--- China Postdoctoral Science Foundation funded project …
◎Paper and Publications 1. Zhang Yuying, Liu Yongwang, Xu Yiji et al. Drilling characteristics of combinations of different high pressure jet nozzles[J]. Journa of hydrodynamics, Ser. B, 2011, 23(3): 384-390. 2. Zhichuan Guan, Yongwang Liu,Yucai Shi, et al. Problems and Developing Direction of Anti-Collision Technology in the Dense Well Pattern Area [J]. Procedia Engineering, 2010, Vols. 7 (2010): 304–311 3. Xu Yu-qiang,Guan Zhi-chuan, Yongwang LIU, et al. Structural optimization of downhole float valve via computational fluid dynamics [J]. Engineering Failure Analysis, 2014, 44(5): 85-94. 4. SONG Xucheng, LIU Yongwang, GUAN Zhichuan. WHTSubmersible:A simulator for estimating transient circulation temperature in offshore wells with the semi-submersible platform [J]. Heat and Mass Transfer, 2015, 51(10): 1425-1435. 5. Hualin Liao, Zhichuan Guan, Yucai Shi, Yongwang Liu. Field tests and applicability of downhole pressurized jet assisted drilling techniques [J]. International Journal of Rock Mechanics and Mining Sciences, 2015, 75(April): 140-146 6. Zhi-chuan Guan, Bo Zhang, Qing Wang, Yong-wang Liu, Yu-qiang Xu, Qi Zhang. Design of thermal-insulated pipes applied in deepwater well to mitigate annular pressure build-up [J]. Applied Thermal Engineering, Volume 98, 5 April 2016, Pages 129–136 7. Zhi-chuan Guan, Yu-ming Liu, Yong-wang Liu, Yu-qiang Xu. Hole cleaning optimization of horizontal wells with the multi-dimensional ant colony algorithm [J]. Journal of Natural Gas Science and Engineering, Volume 28, January 2016, Pages 347-355 …
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