Category
A review of full life-cycle monitoring for oil and gas wellbore integrity based on distributed fiber optic sensing
WANG Haiwei, MA Yingwen, CAI Wenjun, LI Mengbo, WU Zhiqiang, YIN Zhiming
2026, 48(3): 273-285. DOI: 10.13639/j.odpt.202511035
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IGWO-EEMD-based weak SNR signal extraction algorithm for rotary steerable near-bit
ZHANG Yulin, GAO Deli, ZHU Weihong, LI Fei, MAO Yanhui, JIA Jianbo
2026, 48(3): 286-294. DOI: 10.13639/j.odpt.202510037
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Research and practice on enhancing wellbore stability in ultra-narrow- spacing shale oil cluster wells using nanometer-size plugging drilling fluid
LIU Wei, GAO Yunwen, WANG Lulu, JIA Jun
2026, 48(3): 295-303. DOI: 10.13639/j.odpt.202504013
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Simulation modeling and influencing factors analysis of dual packer string run-in-hole based on explicit dynamic method
SUN Qiaolei, WANG Bo, WANG Wei, WU Jiang, CUI Xilong, XIA Le
2026, 48(3): 304-312. DOI: 10.13639/j.odpt.202508017
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Design of an integral casing bow-spring centralizer made of dissolvable material
YAO Jinxing, OUYANG Yong, DUAN Zhifeng, HUANG Zhanying, MENG Huajun, HUI Cheng, ZHANG Pengxin
2026, 48(3): 313-321. DOI: 10.13639/j.odpt.202510025
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Evaluation of the evolution characteristics of continental shale microstructure under CO2 interaction based on multi-technique characterization
CUN Shaoni, YANG Bing, WANG Zhenyu, HUANG Hai, HU Zhiqiang, YAO Jian, ZHANG Jinyuan
2026, 48(3): 322-332. DOI: 10.13639/j.odpt.202603006
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Study on the pore-throat scale mobilization characteristics of nano emulsion-CO2 flooding in tight conglomerate reservoirs based on NMR T2 spectrum
TANG Chuanyi, TIAN Leng, LI Weihua, XU Wenxi, TIAN Hui, QU Changyou, QI Zhuangzhuang, ZHANG Xu
2026, 48(3): 333-342. DOI: 10.13639/j.odpt.202601004
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Heat transfer characteristics at the electric heating cable–fluid interface and temperature prediction model in oil–water two-phase flow
WAN Fen, LIU Fengxun, SUN Jun, XIN Ye, SUN Yanping
2026, 48(3): 343-352. DOI: 10.13639/j.odpt.202511042
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Design and parameter optimization of segmented suspension velocity string for drainage and gas production in offshore gas wells
LI Jun, WU Shiyun, FENG Yurun, LEI Yue, HAN Tao, REN Jingwen
2026, 48(3): 353-360. DOI: 10.13639/j.odpt.202502048
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Study on erosion mechanism and critical erosion prediction of gas-liquid-solid three phase in P110 injection-production string in UGSs
XIE Chuan, DENG Xingwang, WANYAN Qiqi, WANG Yun, LUO Xiaoxiong, LIU Zhongbo, HUANG Xiaoliang
2026, 48(3): 361-369. DOI: 10.13639/j.odpt.202508034
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A study on a sequential composite plugging removal system for water injection wells in ultra-low permeability reservoirs, Northern Shaanxi
QI Hongpeng, MAO Hui, XIA Yu, TANG Shanfa
2026, 48(3): 370-377. DOI: 10.13639/j.odpt.202509001
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Mechanism and mitigation strategies of wellbore wax plugging during CO2 flooding in tight conglomerate reservoirs
CUI Rongjun, WANG Tao, YE Yiping, YAO Le, SHI Shanzhi, ZHANG Xuyang, WU Jie, BAI Shixun
2026, 48(3): 378-387. DOI: 10.13639/j.odpt.202512021
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Analysis and evaluation of hydraulic fracturing curves from medium-deep CBM wells using machine learning
XIAO Mengmei, LIU Guohua, DUAN Yongqiang, LONG Changjun, LI Donghao, HAN Mingzhe, LIU Yuhan, BAI Yushan
2026, 48(3): 388-399. DOI: 10.13639/j.odpt.202601026
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Study on the complexity of hydraulic fractures in shale reservoirs of a continental rift basin in Eastern China
ZHU Danyang, MOU Jianye, ZOU Yushi, ZHANG Shicheng, YANG Feng, ZHONG Anhai
2026, 48(3): 400-411, 422. DOI: 10.13639/j.odpt.202510008
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Investigations on the inversion model of membrane resistance-residual life for sulphur-bearing shale gas pipelines
WU Xuebing
2026, 48(3): 412-422. DOI: 10.13639/j.odpt.202509017
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