咨询与建议

限定检索结果

文献类型

  • 512 篇 会议
  • 258 篇 期刊文献
  • 4 篇 专利

馆藏范围

  • 774 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 579 篇 工学
    • 364 篇 石油与天然气工程
    • 194 篇 化学工程与技术
    • 163 篇 材料科学与工程(可...
    • 155 篇 动力工程及工程热...
    • 121 篇 计算机科学与技术...
    • 115 篇 机械工程
    • 111 篇 土木工程
    • 102 篇 力学(可授工学、理...
    • 89 篇 软件工程
    • 53 篇 电气工程
    • 52 篇 建筑学
    • 42 篇 水利工程
    • 40 篇 矿业工程
    • 35 篇 船舶与海洋工程
    • 34 篇 电子科学与技术(可...
    • 33 篇 仪器科学与技术
    • 31 篇 冶金工程
    • 30 篇 安全科学与工程
    • 29 篇 控制科学与工程
    • 24 篇 信息与通信工程
  • 386 篇 理学
    • 164 篇 物理学
    • 144 篇 化学
    • 115 篇 数学
    • 93 篇 地质学
    • 62 篇 地球物理学
    • 29 篇 统计学(可授理学、...
  • 71 篇 管理学
    • 68 篇 管理科学与工程(可...
    • 24 篇 工商管理
  • 17 篇 经济学
    • 17 篇 应用经济学
  • 6 篇 医学
  • 4 篇 农学
  • 1 篇 法学
  • 1 篇 教育学

主题

  • 16 篇 horizontal wells
  • 16 篇 hydraulic fractu...
  • 13 篇 drilling fluids
  • 12 篇 research and dev...
  • 12 篇 infill drilling
  • 11 篇 fracture
  • 8 篇 temperature
  • 8 篇 lithology
  • 8 篇 computational mo...
  • 8 篇 drilling
  • 7 篇 rock mechanics
  • 7 篇 rocks
  • 7 篇 gases
  • 7 篇 stress
  • 6 篇 carbon dioxide
  • 6 篇 cements
  • 6 篇 boreholes
  • 6 篇 random access me...
  • 6 篇 silicon
  • 6 篇 accuracy

机构

  • 334 篇 cnpc engineering...
  • 34 篇 china university...
  • 32 篇 cnpc engineering...
  • 24 篇 college of petro...
  • 22 篇 cnpc engineering...
  • 18 篇 school of petrol...
  • 17 篇 cnpc engineering...
  • 16 篇 national enginee...
  • 15 篇 china university...
  • 11 篇 cnpc engineering...
  • 10 篇 petrochina tarim...
  • 10 篇 cnpc engineering...
  • 10 篇 unconventional p...
  • 9 篇 state key labora...
  • 8 篇 college of petro...
  • 7 篇 research institu...
  • 7 篇 national enginee...
  • 6 篇 state key labora...
  • 6 篇 sinopec research...
  • 6 篇 petrochina tarim...

作者

  • 17 篇 xiao yue
  • 17 篇 ji guodong
  • 16 篇 chen zhaowei
  • 16 篇 sun jinsheng
  • 16 篇 zhou tuo
  • 16 篇 zhang yang
  • 14 篇 chen chen
  • 13 篇 wang ren
  • 13 篇 dong jingnan
  • 12 篇 cui meng
  • 12 篇 liu huifeng
  • 11 篇 wang haige
  • 11 篇 cheng rongchao
  • 11 篇 jin-sheng sun
  • 11 篇 fu jin
  • 10 篇 zhong zhao
  • 10 篇 qiao yan
  • 10 篇 zhang jiawei
  • 10 篇 kai-he lv
  • 9 篇 yang henglin

语言

  • 722 篇 英文
  • 36 篇 其他
  • 13 篇 中文
  • 1 篇 日文
检索条件"机构=CNPC Engineering and Technology R&D Company"
774 条 记 录,以下是61-70 订阅
排序:
Clay-free biodiesel-based drilling fluid suitable for high temperature  8
Clay-free biodiesel-based drilling fluid suitable for high t...
收藏 引用
2022 8th International Forum on Manufacturing technology and engineering Materials, IFEMMT 2022
作者: Shi, He Ni, Xiaoxiao Zhang, Jiaqi Cheng, rongchao Yan, Lili Wang, Jianhua Liu, rentong Geng, Yuan CNPC Engineering Technology R&D Company Limited Beijing102206 China
This paper introduces the formation of a clay-free biodiesel-based drilling fluid system. The system uses the biodiesel derived from the transesterification between soybean oil and methanol as the continuous phase, wh... 详细信息
来源: 评论
design of Automatic Feeding device for 15,000 Meter Class Liquid drilling Fluid Additives  13th
Design of Automatic Feeding Device for 15,000 Meter Class Li...
收藏 引用
13th International Field Exploration and development Conference, IFEdC 2023
作者: Xiao, Jian-Qiu Yang, Hui Shao, Qiang Hu, Zhi-Jian Han, Fei Li, Xing-Yue CNPC Engineering Technology R&D Company Limited Beijing China CNPC Oilfield Technology Service Co. Ltd. Beijing China
In order to improve automation, efficiency, and HSE level during drilling fluid preparation and maintenance of ultra-deep and extra-deep wells, an automatic feeding device for 15000 m class liquid drilling fluid addit... 详细信息
来源: 评论
Feasibility Evaluation of rF Heating Heavy Oil reservoir Based on the Interaction Between rocks and Electromagnetic Waves  58
Feasibility Evaluation of RF Heating Heavy Oil Reservoir Bas...
收藏 引用
58th US rock Mechanics / Geomechanics Symposium 2024, ArMA 2024
作者: Wang, Zhengxu Guo, Qingfeng Cai, Xiao Zhang, Jingtian Zhao, Qing Li, Bo Chen, Xuefeng Gao, Haiyang CNPC Engineering Technology R&D Company Limited Beijing China PetroChina Tarim Oilfield Company Xinjiang Korla China
Currently, radio frequency (rF) heating is emerging as an alternative to steam thermal recovery methods, owing to its numerous advantages including cleanliness, environmental friendliness, and cost-effectiveness. Achi... 详细信息
来源: 评论
Active control of the fluid pulse based on the FxLMS
收藏 引用
Petroleum 2024年 第4期10卷 745-758页
作者: Hai Yang Jie Liu Zexing Yang Haibo Liang Lizao Zhang Jialing Zou School of Mechanical and Electrical Engineering Southwest Petroleum UniversityChengdu610500China Chengdu Drainage Co. LtdChengdu610023China CNPC Engineering Technology R&D Company Limited Beijing102200China
In petroleum engineering,the performance of drilling fluid is the key factor affecting the drilling *** fluid rheology can be measured by tube *** pulsation will cause measurement deviation of differential pressure an... 详细信息
来源: 评论
Study on rF Heating Mode of Heavy Oil reservoir rocks Based on Two Antenna Elements distributed along the Horizontal Well  58
Study on RF Heating Mode of Heavy Oil Reservoir Rocks Based ...
收藏 引用
58th US rock Mechanics / Geomechanics Symposium 2024, ArMA 2024
作者: Wang, Zhengxu Guo, Qingfeng Cai, Xiao Zhang, Jingtian Zhao, Qing Li, Bo Chen, Xuefeng Gao, Haiyang CNPC Engineering Technology R&D Company Limited Beijing China PetroChina Tarim Oilfield Company Xinjiang Korla China
To achieve precise heating of reservoir layers with varying thicknesses using the rF (radio frequency) heating method while minimizing thermal energy loss, a novel solution is proposed leveraging a multi-antenna confi... 详细信息
来源: 评论
Case Studies of a Novel digital Twin System for real-Time Early Identification and Warning of Pipe Stuck
Case Studies of a Novel Digital Twin System for Real-Time Ea...
收藏 引用
2024 International Petroleum technology Conference, IPTC 2024
作者: Zhang, Jiawei Wang, Qing Zou, Lingzhan Yu, Jingping Li, Jijun Yang, Yun Zhang, Yang Zhao, Zhixue CNPC Engineering Technology R&D Company Limited Beijing China CNPC Daqing Exploratory & Drilling Engineering Company Daqing China CNPC CCDC Drilling & Production Technology Research Institute Xi'an China Drilling Engineering Technology Research Institute of CNPC Daqing Drilling Engineering Company Daqing China
Pipe stuck serves as one of the primary downhole accidents in drilling industry with consequences ranging from minor inconvenience to severe complications. despite the variation on its cause and mechanism, this downho...
来源: 评论
research on the recognition and Characterization of Fractures in Coal rock Based on CT Scanning
Research on the Recognition and Characterization of Fracture...
收藏 引用
International Petroleum and Petrochemical technology Conference 2024, IPPTC 2024
作者: Ye, Zhilin Qu, Shiyuan Liu, Jianquan Gao, Xiang Jin, Yi CNPC Engineering Technology R&D Company Limited China Research Institute of Petroleum Exploration and Development China
Coal rock fractures play a vital role as key channels for gas migration and storage in the exploration and development of coalbed methane. The characteristics of these fractures, such as porosity distribution, specifi... 详细信息
来源: 评论
Progress in the application of graphene material in oilfield chemistry:A review
收藏 引用
Petroleum 2024年 第2期10卷 175-190页
作者: Jinsheng Sun Yuanwei Sun Yong Lai Li Li Gang Yang Kaihe Lv Taifeng Zhang Xianfa Zhang Zonglun Wang Zhe Xu Zhiwen dai Jingping Liu School of Petroleum Engineering China University of Petroleum(East China)Qingdao266580China CNPC Engineering Technology R&D Company Limited Changping10206China Nanchong Vocational and Technical College Nanchong637131China Oil&Gas Technology Research Institute of Changqing Oilfield Company Xi'an710000China CNPC Greatwall Drilling Fluids Company Panjin124000China
Graphene is a single atom thick crystal composed of carbon *** is the lightest,thinnest,strongest material that conducts heat and electricity well *** terms of application,by introducing oxygen-containing groups,graph... 详细信息
来源: 评论
Thickening progression mechanism of silica fume-oil well cement composite system at high temperatures
收藏 引用
Petroleum Science 2024年 第4期21卷 2793-2805页
作者: Hang Zhang Miao-Miao Hu Peng-Peng Li Guo-Qing Liu Qing-Lu Chang Jie Cao Ming Liu Wen-Hua Xu Xiu-Jian Xia Jin-Tang Guo School of Chemical Engineering and Technology Tianjin UniversityTianjin300350China Zhejiang Institute of Tianjin University Shaoxing312300ZhejiangChina Haihe Laboratory of Sustainable Chemical Transformations Tianjin300192China CNPC Engineering Technology R&D Company Limited Beijing102206China
This work studied the thickening progression mechanism of the silica fume-oil well cement composite system at high temperatures(110-180.C)in order to provide a theoretical guidance for the rational application of sili... 详细信息
来源: 评论
Study and application of rock breaking by PdC bit in ultra deep in-situ high-temperature and high-pressure environment  57
Study and application of rock breaking by PDC bit in ultra d...
收藏 引用
57th US rock Mechanics/Geomechanics Symposium
作者: Chen, Changchang Ji, Guodong Zhang, Hongyuan Sun, Yuqi Wu, Qiang Jiang, Haichao CNPC Engineering Technology R&D Company Limited Beijing China CNPC Bohai Drilling Engineering Company Limited Tianjin China
The finite element model of the cutting tooth rock system based on ABAQUS is established by using the grid adaptive method. The average stress of each node of the cutting tooth is solved by using the secondary develop... 详细信息
来源: 评论