COLUMN

• Research Status and Development Trend of In-situ Catalytic Conversion Technology for Medium-low Maturity Shale Oil
• SUN Jinsheng, LIU Kesong, JIN Jiafeng, LYU Kaihe
• 2023 Vol. 46 (6): 1-7 DOI: 10.3969/J.ISSN.1006-768X.2023.06.01
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DRILLING ENGINEERING

• Study on the Main Controlling Factors of Reservoir Collapse and Damage in Deep Coal Gas Wells in Ordos Basin
• YAN Ronghui, WANG Jingguang, HE Wang, LI Xinqiang, CHEN Chunyu, LI Hongqing
• 2023 Vol. 46 (6): 8-13 DOI: 10.3969/J.ISSN.1006-768X.2023.06.02
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• Quantitative Evaluation Method for Lost Circulation Induced by Fracture in Bozhong Area of Bohai Bay
• ZHOU Changsuo, YANG Jin, XIE Renjun, YUAN Junliang
• 2023 Vol. 46 (6): 14-20 DOI: 10.3969/J.ISSN.1006-768X.2023.06.03
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• Research and Application of Casing Anti-collapse Strength Model in Ultra-deep and High-Temperature Curved Wells
• YI Hao, LI Fei, GAO Changbin, LU Feifei, XU Honglin, ZHANG Zhi
• 2023 Vol. 46 (6): 21-25 DOI: 10.3969/J.ISSN.1006-768X.2023.06.04
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• Practice and Enlightenment of Efficient Drilling in Moxi-Longnvsi Block
• CHEN Lili, SHEN Xinyu, YANG Xinhao, SHI Xiangchao
• 2023 Vol. 46 (6): 26-33 DOI: 10.3969/J.ISSN.1006-768X.2023.06.05
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• Research and Practice of Complex Ultra-deep Well Drilling Technology in PL
• WAN Fulei, CAO Xiaoli, ZHANG Yao, TAO Sicai, FAN Shenglin
• 2023 Vol. 46 (6): 34-40 DOI: 10.3969/J.ISSN.1006-768X.2023.06.06
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• Development and Application of Cementing Wireless Monitoring and Intelligent Decision Making System
• LIU Shibin
• 2023 Vol. 46 (6): 41-46 DOI: 10.3969/J.ISSN.1006-768X.2023.06.07
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• Study on Casing Deformation During Cementing Considering the U-tube Effect
• OUYANG Yong, LI Jun, ZHAO Guoxiang, LIU Jinlu, JIANG Wenlong, WU Zhiqiang, YANG Hongwei, YIN Zhiming
• 2023 Vol. 46 (6): 47-52 DOI: 10.3969/J.ISSN.1006-768X.2023.06.08
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DEVELOPMENT ENGINEERING

• Key Technologies and Practices for Reservoir Stimulation of Shale Oil Hua H100 Platform
• ZHANG Mian, TAO Changzhou, ZUO Ting
• 2023 Vol. 46 (6): 53-58 DOI: 10.3969/J.ISSN.1006-768X.2023.06.09
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• Calculation Method of Limit Injection-Production Well Spacing in Low Permeability Reservoirs Based on Nonlinear Seepage
• ZHANG Zhuxin, XIA Guochao, CHEN Hongyan, LI Cuiping, LIU Dongcheng, YANG Longwen, TANG Yong, SONG Junjie
• 2023 Vol. 46 (6): 59-65 DOI: 10.3969/J.ISSN.1006-768X.2023.06.10
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• Optimization of Dynamic Multistage Temporary Plugging Fracturing Technology for Low Permeability Thin Interbed Reservoirs
• KONG Xiangwei, XU Hongxing, ZHANG Xiaohui, ZHAO Changde
• 2023 Vol. 46 (6): 66-71 DOI: 10.3969/J.ISSN.1006-768X.2023.06.11
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• A New Model for Calculating Wellbore Pressure Drop in Shale Gas Horizontal Wells
• LIU Yonghui, JIANG Jinhong, LUO Chengcheng, WANG Qiang, YIN Qiang, YE Changqing, SONG Zhipeng, TANG Lei
• 2023 Vol. 46 (6): 72-78 DOI: 10.3969/J.ISSN.1006-768X.2023.06.12
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• Analysis and Application of Production Profile Testing Technology in Tight Oil Horizontal Well
• DI Dejia, LI Junlu, WU Jiwei, PANG Wei
• 2023 Vol. 46 (6): 79-84 DOI: 10.3969/J.ISSN.1006-768X.2023.06.13
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PETROLEUM MACHINERY

• Numerical Simulation of Bottomhole Flow Field of PDC Bit and Its Field Test
• Zhenliang CHEN, Meishan WANG, Xiaojun LI, Huaizhong SHI, Yongtao FAN, Wenhao HE
• 2023 Vol. 46 (6): 85-93 DOI: 10.3969/J.ISSN.1006-768X.2023.06.14
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• Development and Test of Downhole Electro-Hydraulic Drive Setting Tool
• HAN Chuanjun, YANG Chao, HAN Xiong
• 2023 Vol. 46 (6): 100-105 DOI: 10.3969/J.ISSN.1006-768X.2023.06.16
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• Structure Design and Performance Analysis of All Metal Dissolvable Ball Seat Seal Rings
• DONG Liming, ZHONG Lin, ZHOU Zhongze, QIU Shunzuo, WANG Guangshen
• 2023 Vol. 46 (6): 106-112 DOI: 10.3969/J.ISSN.1006-768X.2023.06.17
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• Dynamic Simulation and Optimal Design of Turbine for Near-bit Self-generating Pulse Generator
• ZHANG Xiaogang, DANG Chenyue, HE Shun, LI Panning, WANG Dong, WANG Litao, JIANG Zhiwei
• 2023 Vol. 46 (6): 113-119 DOI: 10.3969/J.ISSN.1006-768X.2023.06.18
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OILFIELD CHEMISTRY

• Reservoir Damage and Protection During Well Flushing Operation for a Strong Water Sensitivity Reservoir
• YE Yu, NING Kun, MU Lingyu, ZUO Qin, MA Lina, LIANG Jiaying, WANG Xiuyu, WEN Yuanguo, ZHANG Ya
• 2023 Vol. 46 (6): 120-125 DOI: 10.3969/J.ISSN.1006-768X.2023.06.19
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• Development and Performance Evaluation of CO₂ Sensitive Clean Fracturing Fluid
• JIANG Sisi, GUO Yongqiang, LIAO Mingmin, XIAO Feng, JIANG Chengyin, WEI Keying, LIU Wenxin
• 2023 Vol. 46 (6): 126-132 DOI: 10.3969/J.ISSN.1006-768X.2023.06.20
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• Preparation of Novel Nanocomposite Polymer PADD-1 and Its Application in Fracturing Fluid
• GONG Jiashun, LI Jinfeng, LI Qian, WANG Qian, CAI Tingqiang, HUANG Feifei, WU Jia
• 2023 Vol. 46 (6): 133-139 DOI: 10.3969/J.ISSN.1006-768X.2023.06.21
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• Study on the Stability of Nano-paraffin Emulsion Under the Action of Drilling Fluid Treatment Agent
• JIA Ruixue, YANG Mengtao, YANG Hongtuo, LI Feng, LI Ning, YU Zhicheng, XIAO Hua
• 2023 Vol. 46 (6): 140-145 DOI: 10.3969/J.ISSN.1006-768X.2023.06.22
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ON SITE

• Prediction of Tectonic Fractures in the Qixia Formation Reservoir of Shuangyushi Block
• LI Cheng, DU Qiang, WANG Qiang, YIN Hanxiang, OUYANG Wei, LI Xianfeng
• 2023 Vol. 46 (6): 146-151 DOI: 10.3969/J.ISSN.1006-768X.2023.06.23
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• Optimization and Improvement of Steering Actuator of DQCZ Vertical Drilling System
• TIAN Yudong, LIU Gonghui, QI Yue, LI Jun, YANG Zhijian, CAI Wei
• 2023 Vol. 46 (6): 152-157 DOI: 10.3969/J.ISSN.1006-768X.2023.06.24
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• Application of Deep Shale Gas Frac-Hit Prevention Countermeasures in Well L203H53
• ZHANG Nanqiao, LIU Qing, WANG Lijia, CHEN Hua, YUE Wenhan, LENG Qicheng, ZHANG Ran
• 2023 Vol. 46 (6): 158-164 DOI: 10.3969/J.ISSN.1006-768X.2023.06.25
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• Application of Paker Stage Cementing Tool in Puguang Gas Field
• QIN Jinli, LI Weiguo, ZENG Yanjun, ZHENG Dujian
• 2023 Vol. 46 (6): 165-169 DOI: 10.3969/J.ISSN.1006-768X.2023.06.26
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• Improvement and Application of Lossy Compression Algorithm for LWD Data
• SONG Shan, ZHAO Xiaoyong, FU Huacai, LIAN Taiwei, ZHANG Zhengbing, LUO Mingzhang
• 2023 Vol. 46 (6): 170-176 DOI: 10.3969/J.ISSN.1006-768X.2023.06.27
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ENGINEERING GEOLOGY

• Evaluation and Application of Rock Anti-drillability Characteristics Based on Mineral Composition
• LI Yubo, LI Zhonghui, HU Pengjie, SUN Wentie, ZHU Xuanhua, LIU Jian
• 2023 Vol. 46 (6): 177-183 DOI: 10.3969/J.ISSN.1006-768X.2023.06.28
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CORPORATE FORUM

• Study of Regional Drilling with Nominal Complex Concepts and Big Data
• YE Changwen, ZHANG Qin, DONG Zhongjun, CHEN Xuesong, LI Chao, MEI Junmin, HUANG Mei, PENG Dejun, SONG Yi
• 2023 Vol. 46 (6): 184-189 DOI: 10.3969/J.ISSN.1006-768X.2023.06.29
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