Category
Collapse pressure prediction and borehole trajectory optimization for coal measure strata
ZHANG Guangfu, TANG Ming, HE Shiming, KONG Linghao
2019, 41(4): 405-411. DOI: 10.13639/j.odpt.2019.04.001
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Analysis on the applicability of CBM development technologies in the Shizhuang South Block of the Qinnan Basin
XUE Haifei, WANG Jianzhong, WANG Li, WANG Wei, LIU Guangjing, YANG GANG
2019, 41(4): 412-417. DOI: 10.13639/j.odpt.2019.04.002
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Optimal design of old well stimulation in the Weibei CBM Field and its application
FU Li, YANG Henglin, GUO Kaijie, SHEN Ruichen, HAN Jinliang, QIAO Lei
2019, 41(4): 418-423. DOI: 10.13639/j.odpt.2019.04.003
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Casing drilling for L-shaped CBM horizontal wells in Hancheng mining area
TU Zhimin, ZHANG Liang, LYU Na, LI Peng, MENG Siyuan, YI Liwei
2019, 41(4): 424-429. DOI: 10.13639/j.odpt.2019.04.004
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Drilling and completion technologies for extended-reach shallow CBM wells in Zhijin
LI Boyao, WANG Hongliang, YIN Zhonghua, LONG Zhiping, ZHU Zhichao
2019, 41(4): 430-434. DOI: 10.13639/j.odpt.2019.04.005
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Charts of cuttings carrying capacity in different hole enlargement modes for drilling horizontal wells in marine gas hydrate reservoirs
WEI Na, LIU Yang, CUI Zhenjun, JIANG Lin, LI Haitao, XU Hanming
2019, 41(4): 435-440. DOI: 10.13639/j.odpt.2019.04.006
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Automatic backpressure control techniques of MPD drilling based on three-layer feedback regulation method
WANG Guo
2019, 41(4): 441-447. DOI: 10.13639/j.odpt.2019.04.007
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Calculation and analysis of key parameter critical values in anti-collision design for upper sections of dense cluster wells
HU Zhongzhi, HOU Yi, LI Zhuojing, WANG Zaiming, XU Xiaofeng, ZHU Kuanliang
2019, 41(4): 448-454. DOI: 10.13639/j.odpt.2019.04.008
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Optimization of the casing program of directional well and its application in the Bohai Oilfield
LIU Xiaogang, ZHAO Shaowei, MA Yingwen, LIU Baosheng, HE Ruibing
2019, 41(4): 455-459. DOI: 10.13639/j.odpt.2019.04.009
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The influencing factors of the inclination ability of push-the-bit rotary guiding tool
LI Jun, LI Dongchun, ZHANG Hui, WANG Hao
2019, 41(4): 460-466. DOI: 10.13639/j.odpt.2019.04.010
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Application of high-density plugging oil based drilling fluid in Well Gaotan-1 of Xinjiang Oilfield
LIU Zheng, LI Juncai, JIANG Xueguang
2019, 41(4): 467-474. DOI: 10.13639/j.odpt.2019.04.011
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Structure design optimization and field test on the guide block of BH-VDT vertical drilling system
KANG Jiantao, RU Dajun, MA Zhe, WEI Qingzhen, HUANG Feng, GUO Xianwei
2019, 41(4): 475-479. DOI: 10.13639/j.odpt.2019.04.012
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Simulation analysis on the stress intensity coupling of perforating gun and casing under the action of detonation and shaped charge jet
CAO Yinping, LI Mingfei, DOU Yihua, YU Yang
2019, 41(4): 480-488. DOI: 10.13639/j.odpt.2019.04.013
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Development status and prospect of CBM well production control technologies
LIU Bin, DU Haiwei, CUI Jinbang, ZHU Jie, FAN Bin, ZHANG Bin
2019, 41(4): 489-493. DOI: 10.13639/j.odpt.2019.04.014
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Dynamic response of CBM well pressure based on interacting fault boundary
BAO Xitao, YAN Yifei, YANG Jiang, YAN Xiangzhen
2019, 41(4): 494-501. DOI: 10.13639/j.odpt.2019.04.015
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Analysis on the relationship between pressure drop laws and production parameters of CBM well: A case study on the Baode Block
WANG Yuan, WANG Chenlong, WANG Fengqing
2019, 41(4): 502-508. DOI: 10.13639/j.odpt.2019.04.016
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Gas/liquid equivalence evaluation method for the sensitivity of coal reservoir to flow velocity
SUN Hansen, XUN Jiafang, YU Zhenglian, WANG Degui, MA Hongtao, MA Tengfei
2019, 41(4): 509-515. DOI: 10.13639/j.odpt.2019.04.017
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The relative permeability curve based on dynamic data inversion and its application effect
CUI Chuanzhi, ZHENG Wenqian, LI Lifeng, FENG Xubo, WU Zhongwei
2019, 41(4): 516-520. DOI: 10.13639/j.odpt.2019.04.018
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Production prediction method of volume fracturing horizontal wells based on fuzzy set theory
ZHAO Zhenfeng, BAI Xiaohu, CHEN Qiang, SU Yuliang, FAN Liyao, WANG Wendong
2019, 41(4): 521-528. DOI: 10.13639/j.odpt.2019.04.019
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Volume fracturing for horizontal wells in Yongchuan deep shale gas reservoirs
ZHONG Sen, TAN Mingwen, ZHAO Zuopei, LIN Lishi
2019, 41(4): 529-533. DOI: 10.13639/j.odpt.2019.04.020
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Application practice of the slick-water staged fracturing of massive fluid, high displacement and low sand concentration
LI Ping, FAN Pingtian, HAO Shiyan, ZHENG Zhongwen, YU Weichu
2019, 41(4): 534-540. DOI: 10.13639/j.odpt.2019.04.021
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Pressure dynamic characteristics of oil wells in the carbonate reservoirs of tidal flat facies reconstructed by acid fracturing
SHI Wenyang, YAO Yuedong, SHI Zhiliang, CHENG Shiqing, QIN Jiazheng, GAO Min
2019, 41(4): 541-548. DOI: 10.13639/j.odpt.2019.04.022
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In-tool pulsed jet sand washing technology used in horizontal sections
GAN Quanquan, LIU Shaohu, GUAN Feng, LI Minghong
2019, 41(4): 549-554. DOI: 10.13639/j.odpt.2019.04.023
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