Category
Status and research suggestions on the drilling and completion technologies for onshore deep and ultra deep wells in China
SU Yi’nao, LU Baoping, LIU Yansheng, ZHOU Yingcao, LIU Xiushan, LIU Wei, ZANG Yanbin
2020, 42(5): 527-542. DOI: 10.13639/j.odpt.2020.05.001
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A model for predicting the extension limit of deep and ultra deep well under the constraint of casing wear
GU Yue, GAO Deli, YANG Jin, HUANG Wenjun, SHI Xiaolei, ZHOU Bo
2020, 42(5): 543-546. DOI: 10.13639/j.odpt.2020.05.002
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Experiments on the influences of temperature and pressure on rock drillability and rock breaking efficiency
ZHOU Bo, WANG Haige, ZHANG Fucheng, JI Guodong, HAN Zelong, WU Qiang
2020, 42(5): 547-552. DOI: 10.13639/j.odpt.2020.05.003
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A method for predicting the pressure of unloading-type abnormal pressure formation
ZHANG Zhenxiang, YANG Jin, SUN Ting, YAN Li, ZHANG Yichi, OU Qibin, LI Wentuo
2020, 42(5): 553-557. DOI: 10.13639/j.odpt.2020.05.004
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Prediction of the borehole temperature profile in ultra-deep drilling under ocean deepwater conditions
LI Wenlong, GAO Deli, YANG Jin, ZHANG Zhenxiang
2020, 42(5): 558-563. DOI: 10.13639/j.odpt.2020.05.005
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Trajectory optimization of horizontal well and design of drilling fluid density window based on 3D ground stress
SHI Jian’gang, SHEN Xinpu, LI Yuan, ZHOU Hongtao, WU Desheng, SHEN Guoxiao
2020, 42(5): 564-568. DOI: 10.13639/j.odpt.2020.05.006
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Casing program optimization of deep wells in the central Bohai area
LI Lei, YANG Jin, LIU Baosheng, ZHAO Shaowei, ZHANG Can, YANG Yupeng, ZHANG Changchao, ZOU Xin
2020, 42(5): 569-572. DOI: 10.13639/j.odpt.2020.05.007
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Optimized, safe and fast drilling technologies used in the ultra deep and high temperature wells in Yangshuiwu buried hill
MA Hongyan, ZHENG Bangxian, CHEN Jingwang, GUO Jinsong, SONG Xiaojian, LI Heqing
2020, 42(5): 573-577. DOI: 10.13639/j.odpt.2020.05.008
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Key technologies for the directional drilling and completion of deep and ultra deep wells in the East China Sea
WANG Tao, HE Pengfei, GONG Jize, GE Junrui
2020, 42(5): 578-582. DOI: 10.13639/j.odpt.2020.05.009
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ROP improvement technologies used in the deep igneous formation of Huizhou Block
ZHANG Weiguo, YAN De, CHEN Bin, WANG Tangqing
2020, 42(5): 583-586. DOI: 10.13639/j.odpt.2020.05.010
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Development of the nano-polymer plugging agent with high temperature tolerance for water-based drilling fluid
LU Zhen, HUANG Xianbin, SUN Jinsheng, LI Ming, YANG Zheng, ZHOU Zhishi
2020, 42(5): 587-591. DOI: 10.13639/j.odpt.2020.05.011
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The anti-gas channeling small-liner cementing technology for ultra deep exploration wells of Yuanba Gasfield
YANG Hongqi, CHEN Huinian, DENG Tian’an, LI Xiaojiang, WEI Haoguang
2020, 42(5): 592-599. DOI: 10.13639/j.odpt.2020.05.012
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Well completion technologies for the ultra-deep fault-dissolved oil and gas reservoir in Shunbei Oil and Gas Field
LI Dongmei, LIU Zhixiang, LI Lintao, SHI Xin
2020, 42(5): 600-605. DOI: 10.13639/j.odpt.2020.05.013
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Cementing practice with abnormal release of liner hanger in Well Lengtan 1 in the Qaidam Basin
FEI Zhongming, GAO Fei, JIANG Shiwei, KONG Zhe, YANG Zengmin, TIAN Baozhen
2020, 42(5): 606-609. DOI: 10.13639/j.odpt.2020.05.014
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Development status and technology development trend of deep natural gas in China
JIANG Tongwen, SUN Xiongwei
2020, 42(5): 610-621. DOI: 10.13639/j.odpt.2020.05.015
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Application of BP neural network method to predict the stress sensitivity of ultra deep carbonate reservoir in Shunbei Oilfield
ZHANG Peng, WU Tong, LI Zhong, LI Ze, WANG Jianjie, JI Lei
2020, 42(5): 622-626. DOI: 10.13639/j.odpt.2020.05.016
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Application of the big data method to search for the main factors controlling the hole collapse in the production process of Shunbei carbonate reservoir
TAO Shan, YU Xing, SONG Hai, LIAO Yamin, CHANG Qifan, FAN Jingjing
2020, 42(5): 627-631. DOI: 10.13639/j.odpt.2020.05.017
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Surface diagnosis technology for the key parameters of leakage point in the tubing-casing annulus of deep gas wells
HU Zhiqiang, LU Baoping, HOU Xutian, YANG Jin, YANG Shunhui, HE Hanping
2020, 42(5): 632-636. DOI: 10.13639/j.odpt.2020.05.018
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Reservoir stimulation technologies for the ultra high temperature heterogeneous carbonate gas reservoir in Yangshuiwu buried hill
ZHU Qingzhong, GAO Yuebin, ZHENG Lijun, WANG Xiaochao
2020, 42(5): 637-641, 646. DOI: 10.13639/j.odpt.2020.05.019
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Ultra deep well fracturing technologies applied in Well Yutan 1 in the tight oil reservoir
ZHANG Peiyu, HE Haibo, JIANG Ming, WANG Bo, XIANG Hong, LIU Jianhui
2020, 42(5): 642-646. DOI: 10.13639/j.odpt.2020.05.020
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Applying fuzzy-ball fluid to the water control fracturing in deep coal-measure tight gas reservoirs in Sulige
ZHAO Jun, YANG Shengwen, SUN Zening, LI Yu, ZHANG Jiafu, WANG Xiangchun
2020, 42(5): 647-651. DOI: 10.13639/j.odpt.2020.05.021
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Application of fuzzy-ball workover fluid combined with solid plugging agent to the temporary plugging of deep low-pressure gas layers in Puguang Gas Field
ZENG Hao, ZHU Fanghui, ZHANG Wenchang, ZHANG Zongwei, LIU Zixiong, CAI Nan
2020, 42(5): 652-656. DOI: 10.13639/j.odpt.2020.05.022
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Well blockage mechanism and blockage removal technology in Keshen 2 Gas Field
JIANG Tongwen, MENG Xiangjuan, HUANG Kun, ZHAO Libin, CHEN Defei, WU Hongjun
2020, 42(5): 657-661. DOI: 10.13639/j.odpt.2020.05.023
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Corrosion and scale control technology used in the Permian CBM wells of southern Sichuan Basin
WANG Xiyou, GAO Haohong, ZHANG Yuliang, TAN Dujuan, ZHOU Hongtao, QIN Yu
2020, 42(5): 662-667. DOI: 10.13639/j.odpt.2020.05.024
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Applying the DPM numerical simulation method to predict the erosion life of metal mesh screen in gas wells
ZHAI Xiaopeng, MENG Wenbo, KONG Xiangji, WANG Erjun, HUANG Yi, LOU Yishan
2020, 42(5): 668-672. DOI: 10.13639/j.odpt.2020.05.025
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