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Research Status and Development Trends in Sand Washing and Well Cleaning Technologies
FENG Ding, WANG Gaolei, JU Yafeng, LUO Yougang, SUN Qiaolei, HOU Xuewen
2023, 51(3): 1-8. DOI: 10.11911/syztjs.2023050
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Drilling Design and Construction of a Discovery Well in Bozhong 26-6 Oilfield
MA Yingwen, YANG Jin, LI Wenlong, XU Kun, XIE Tao, YANG Baojian
2023, 51(3): 9-15. DOI: 10.11911/syztjs.2023075
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Key Drilling Technologies for Metamorphic Buried Hill Reservoirs in Bohai Oilfield
XU Kun, TAO Lin, LI Wenlong, LI Linbo, TANG Baisong, DI Yifeng, WANG Xu
2023, 51(3): 16-21. DOI: 10.11911/syztjs.2023070
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Safe and Efficient Drilling in Presalt High-Sulfur Reservoirs in the Eastern Gas Fields of Ordos Basin
ZHANG Jinping, NI Huafeng, SHI Peiming
2023, 51(3): 22-29. DOI: 10.11911/syztjs.2023073
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An ROP Improvement Technology Based on Adaptive Matching Between the Rock-Breaking Energy of Bits and Rock Features
BAI Binzhen, ZENG Yijin, LU Xin, ZHANG Jinshuang, TAO Liang
2023, 51(3): 30-36. DOI: 10.11911/syztjs.2023008
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A Kick and Lost Circulation Monitoring Method Combining Bi-GRU and Drilling Conditions
SUN Weifeng, LIU Kai, ZHANG Dezhi, LI Weihua, XU Liming, DAI Yongshou
2023, 51(3): 37-44. DOI: 10.11911/syztjs.2023043
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Numerical Integral Calculation in Borehole Trajectory Model
LAI Jianqiang, LU Gang, ZHOU Chao, LU Tianqi
2023, 51(3): 45-50. DOI: 10.11911/syztjs.2023004
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Ductile Nano-Cement Slurry Cementing for Slim-Hole Horizontal Shale Gas Wells
WANG Tao, SHEN Feng, ZHAN Zhuanying, DOU Qian, GUO Qing
2023, 51(3): 51-57. DOI: 10.11911/syztjs.2023059
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Design and Research Practice of a Drilling Digital Twin System
ZHANG Haolin, YANG Chuanshu, LI Changsheng, WANG Guo, DUAN Jinan
2023, 51(3): 58-65. DOI: 10.11911/syztjs.2023011
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Development and Performance Evaluation of the Electro-Hydraulic Control System of a Telescopic Downhole Robot
PENG Hanxiu, ZHAO Jianguo, WANG Ju, HAN Shuo, LIANG Penghui
2023, 51(3): 66-72. DOI: 10.11911/syztjs.2023010
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Design and Application of a Hydraulic Rotary Sidewall Coring Tool at High Temperatures
WEI Zanqing, TIAN Zhibin, YANG Gengjia, PENG Jiale
2023, 51(3): 73-82. DOI: 10.11911/syztjs.2023042
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Development of Coiled Tubing Jet Tools with Multi-Hole Nozzles and Cleaning Parameter Optimization
ZHAO Jin, ZHAO Xing, CAI Peng, PENG Qi, RAO Jiaqi
2023, 51(3): 83-89. DOI: 10.11911/syztjs.2023061
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Structural Parameter Optimization and Field Test of a Jetting and Helical Combination Drain Tool
LIU Huanle, XUE Shifeng, SUN Zhiyang, ZHOU Chao, FAN Jie
2023, 51(3): 90-96. DOI: 10.11911/syztjs.2022116
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Research on the Optimal Proportions of the New and Old Fractures in Refracturing of Horizontal Wells in Ultra-Low Permeability Reservoirs
MU Lijun, LI Xiangping, YU Wenfeng, BU Jun, LI Lei, LIU Tielou
2023, 51(3): 97-104. DOI: 10.11911/syztjs.2023065
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Effect of Fracability Index on Fracture Propagation: A Case Study of LF Oilfield in South China Sea
WU Bailie, PENG Chengyong, WU Guang'ai, LOU Yishan, YIN Biao
2023, 51(3): 105-112. DOI: 10.11911/syztjs.2023062
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Integrated Technology of Bare Tubing Oil Testing and Fracturing in High-Temperature and High-Pressure Reservoirs
CHEN Chaofeng, ZHANG Yijun, LI Qiang, YANG Xiaoru, CHEN Rui, DU Zonghe
2023, 51(3): 113-118. DOI: 10.11911/syztjs.2022117
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Experimental Study on the Migration and Adsorption of Gel Profile Control Agent in Medium-Permeability Sandstone in the Sabei Block of Daqing Oilfield
GE Luo
2023, 51(3): 119-125. DOI: 10.11911/syztjs.2023063
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Methodology of Calculating Oil Saturation and the GOR of Shale Based on Logging Data
GUO Tongzheng, ZHANG Jinyan, CHAI Jing, BAO Boting, SUN Jianmeng
2023, 51(3): 126-136. DOI: 10.11911/syztjs.2023067
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Method of Identifying Water Content in the Archaean Buried Hill Reservoir of BZ 26-6 Structure
GUO Mingyu, LI Zhankui, XU Kun, ZHANG Xuebin, LI Wenlong
2023, 51(3): 137-143. DOI: 10.11911/syztjs.2023072
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A Pulse Signal Processing Method for Drilling Fluid Based on Optimal Variational Mode Decomposition and Cross-Correlation
KANG Wuchen, YANG Shubo, ZHAO Qiqi, HUANG Haocai, DING Shidong
2023, 51(3): 144-151. DOI: 10.11911/syztjs.2023068
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Reflections and Practices on the Development of Petroleum Engineering Standardization
SUN Bingxiang
2023, 51(3): 152-158. DOI: 10.11911/syztjs.2023071
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