科研项目
主次或参与科研项目:
(1)国家自然科学基金青年项目:复合冲击钻井技术的破岩机理及优化设计方法研究,2019/01-2021/12,主持;
(2)国家自然科学基金联合基金-重点支持项目:特深井复杂温压场测量与井筒压力剖面控制基础研究,2023/01-2026/12,参与;
(3)国家科技重大专项子课题:复杂地层钻井提速提效关键工具与装备,2016/01-2020/12,参与;
(4)中国石油集团工程技术研究院:井筒封堵材料燃融封堵特性测试化验,2022/06-2023/12,主持;
(5)中国石油集团工程技术研究院:井下多向振荡动力钻具结构、部件力学强度和流场冲蚀模拟、优化与实验分析测试,2020/11-2021/12,主持
(6)渤海钻探工程技术研究院:同心双管反循环钻井内防喷工具测试及分析,2022/11-2023/12,主持;
代表性研究成果
[1] Chunqing Zha; Gonghui Liu; Jun Li; Yumei Li; Yan Xi; Boyun Guo ; Compound Percussive-Rotary Drilling Improved ROP and Bit Life in Drilling Hard Rock Formation, Chemistry & Technology of Fuels and Oils, 2017.6, 53(2): 254-262;
[2] Chunqing Zha; Tianbao Li; You Zhao; Dongju Chen ; Influence of microscale effect on the radial rotation error of aerostatic spindle, Journal of Engineering Tribology, 2019. 0(0): 1-12
[3] Chunqing Zha; Zhiwei Dong; Lixin Zhun; Jie Chen; Yan Xi ; development and dynamic analysis of a torsional vibration damping tool for PDC bit, Chemistry and Technology of Fuels and Oils,2020, 56(5): 833-846
[4] Xi Yan; Li Jun; Zha Chunqing; Guo Boyun; Liu Gonghui ; A new investigation on casing shear deformation during multistage fracturing in shale gas wells based on microseism data and calliper surveys, Journal of Petroleum Science and Engineering, 2019, 180: 1034-1045
[5]查春青.等;扭转冲击钻井提速工具, 2018-3-27,中国, ZL201810257135.4
[6]查春青.等;双向谐振钻井提速工具, 2019-1-17,中国, ZL201910043369.3
[7]查春青.等;机械式复合冲击钻井提速工具, 2018-6-25,中国, ZL201810658642.9
[8]查春青.等;钻井用涡轮式水力振荡器, 2020-4-29,中国, ZL202010353338.0
[9]查春青.等;一种扭转冲击螺杆钻具, 2020-4-29,中国, ZL202010353332.3
[10]查春青.等;复合冲击钻井工具, 2016-9-28,中国, ZL201410784572.3