Category
Numerical simulation and mobility correction method for pressure measurement while drilling in deviated wells
WU Jinbo, GAO Yongde, YANG Dong, ZENG Tingxiang, WANG Feng, XIE Xianhui
2025, 47(5): 533-544. DOI: 10.13639/j.odpt.202507007
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Exploration and practice of key drilling technology for long horizontal sections over 2 000 m in deep coalbed methane (CBM) wells
MIAO Qiang, HAN Jinliang, WANG Wei, CHEN Gang, LI Mingfei
2025, 47(5): 545-553. DOI: 10.13639/j.odpt.202507021
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Process practice of ultra-small borehole short-radius barefoot sidetracking horizontal wells with coiled tubing
MA Jianhui, YU Junjie, LIU Yang, LI Shuan, WEN Tao, LI Shuangjian, ZHU Jianjian, SUO Haizhao
2025, 47(5): 554-561. DOI: 10.13639/j.odpt.202506018
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Ultra-long variable span twin packer cable testing technology
WU Liwei, ZHANG Guoqiang, REN Hong, LIU Ruming
2025, 47(5): 562-568. DOI: 10.13639/j.odpt.202506001
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In-situ dynamic characterization of residual oil displacement mechanism by CO2 after water flooding using online nuclear magnetic resonance
ZHAO Yao, YU Zhongliang, DANG Xuewei, SHEN Guihong, LU Jiating
2025, 47(5): 569-578. DOI: 10.13639/j.odpt.202508010
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Study on the gas-water seepage law and influencing factors of drainage radius in tight sandstone gas reservoirs: A case study of central Sulige area
JI Pengcheng, ZHOU Tong, LI Xu, WANG Jun, MI Dongzhe, ZHAI Yaruo
2025, 47(5): 579-589, 609. DOI: 10.13639/j.odpt.202504014
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Comprehensive multi-parameter optimization method for intermittent rod pumped wells
WANG Jun, LI Yan, YUAN Heng, FENG Ziming
2025, 47(5): 590-599. DOI: 10.13639/j.odpt.202505031
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Experimental study on large-scale physical modeling of crack extension patterns under different gravel size and content
SHI Shanzhi, XIAN Chenggang, GUO Xiaodong, ZHANG Jingchen, ZHI Dongming, CHENG Xinwang, XI Xiangrui, SHI Lei
2025, 47(5): 600-609. DOI: 10.13639/j.odpt.202506021
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The technology for production profile logging in horizontal wells by artificial lift
ZHANG Baohui, WANG Shifan, GUO Falan, YAO Weiyou, LIANG Tairan, JIA Wei, WU Shitong, WANG Yansong, GAO Zhentao
2025, 47(5): 610-620. DOI: 10.13639/j.odpt.202504033
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A review of the current status and development of oil reservoir productivity forecast technology
WANG Xuefei, WU Liwei, GAO Kechao, ZHANG Xinghua, LUO Peng, FENG Jiahao
2025, 47(5): 621-631. DOI: 10.13639/j.odpt.202506036
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Stuck pipe anomaly early warning model based on improved random forest algorithms
ZENG Zhiyou, SU Kanhua, LIAO Yuankai, JIAN Xu, ZHUO Yun, WANG Yong
2025, 47(5): 632-645. DOI: 10.13639/j.odpt.202504034
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Drilling cuttings image recognition based on the Segment Anything Model 2 and the K-Means Algorithm
DING Yan, CUI Shuying, WANG Ge, CUI Meng, LIU Xuefeng, NIU Jianwei
2025, 47(5): 646-655. DOI: 10.13639/j.odpt.202505008
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Design and application of high-speed remote monitoring and management system for separate injection wells in Xinjiang Oilfield
HU Jinzhao, JIA Deli, WANG Wenchang, LIU Shichu, REN Fushen
2025, 47(5): 656-664. DOI: 10.13639/j.odpt.202504011
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