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检索条件"机构=CNPC Engineering and Technology R&D Company"
776 条 记 录,以下是81-90 订阅
排序:
research Progress and development Trend of Treatment Methods for Annular Pressure in Gas Storage Caverns
Research Progress and Development Trend of Treatment Methods...
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International Petroleum and Petrochemical technology Conference 2024, IPPTC 2024
作者: Liu, Wei Zhang, Wenyao Zha, Chunqing Xu, Chaohui CNPC Engineering Technology R&D company limited China China University of Petroleum Beijing China Beijing University of Technology China
In recent years, pressure in the annulus of gas storage reservoir injection wells has become increasingly common. This presents a significant challenge to the safe and efficient operation of gas storage reservoirs and... 详细信息
来源: 评论
Study on Annular Pressure Buildup Occurring in the Production String in dual Packer Completion Offshore Heavy Oil Wells  13th
Study on Annular Pressure Buildup Occurring in the Productio...
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13th International Field Exploration and development Conference, IFEdC 2023
作者: Wang, Hao Zhang, Hui Li, Mu Hao, Wei-Wei Li, Ya-Fei Zhang, Xin Zou, Yi CNPC Engineering Technology R&D Company Limited Beijing China College of Petroleum Engineering China University of Petroleum Beijing China
With the continuous development of unconventional resources, offshore heavy oil has attracted wide international attention. Heat fluid huff and puff and dual packer completion technology are often used in offshore hea... 详细信息
来源: 评论
Feasibility Analysis on Optimization and Expansion of Ultra-deep Well Casing Program in Fuman Oilfield  13th
Feasibility Analysis on Optimization and Expansion of Ultra-...
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13th International Field Exploration and development Conference, IFEdC 2023
作者: Chen, Xue-Feng Chen, Zhi-Xue Wen, Tao Li, Bo Zhai, Wen-Bao Wang, Zheng-Xu Jiang, Ji-Wei Guo, Xiao-Wei Liu, de-Zhi Tan, Peng CNPC Engineering Technology R&D Company Limited Beijing102206 China PetroChina Tarim Oilfield Company Xinjiang Korla841000 China
With the continuous deepening of exploration and development for Fuman oilfield, the existing casing program fails to effectively deal with downhole problems such as "overflow, leakage and collapse" caused b... 详细信息
来源: 评论
drILLING-PIPE dYNAMIC ANALYSIS ANd VErIFICATION IN HOrIZONTAL WELL  29
DRILLING-PIPE DYNAMIC ANALYSIS AND VERIFICATION IN HORIZONTA...
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29th International Congress on Sound and Vibration, ICSV 2023
作者: Zhisheng, Zhang Xiangyang, Wu Jinliang, Zhang Zhidong, Zhang Yan, Mei Gang, Li Junlong, Chen CO. Ltd China CNPC Engineering Technology R&D Company Limited China
Horizontal well technology is an essential means of enhancing drilling productivity and oil and gas production. However, the deviation angle of horizontal wells is highly variable, resulting in significant drill-pipe ... 详细信息
来源: 评论
Study on the Wellbore reconstruction refracturing technology Based on Expandable Tubular
Study on the Wellbore Reconstruction Refracturing Technology...
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2023 SPE/IAdC Middle East drilling technology Conference and Exhibition, MEdT 2023
作者: Guo, H.J. Zhou, Y. Wang, B.d. Zhang, Q.L. Xu, B.G. Jao, T. Zhou, S.H. Drilling Mechanical Department CNPC Engineering Technology R&D Company Limited Beijing China
refracturing is a promising means to improve the output and estimated ultimate recovery of shale oil and gas resources, which is an efficient method to recover the productivity of low permeability old wells. refractur... 详细信息
来源: 评论
development and Performance Evaluation of Environment-Friendly Self-degradable Polymer Film Workover Fluid System  13th
Development and Performance Evaluation of Environment-Friend...
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13th International Field Exploration and development Conference, IFEdC 2023
作者: Liu, Jian-Quan Gao, Xiang Xing, Li-Jie Ye, Zhi-Lin Jin, Yi Wang, Zhen-Yuan CNPC Engineering Technology R&D Company Limited Beijing China Drilling and Production Technology Research Institute PetroChina Jidong Oilfield Company Tangshan China
At present, the chelating acid fluid and Prd drilling fluid in the period of well drilling and completion are still applied as the workover fluid in Weizhou Oilfield. Leakage often occurs due to the insufficient plugg... 详细信息
来源: 评论
Flow Performance of Two-Phase Fluid in Carbonate Fractured-Vuggy Media under HTHP Conditions
Flow Performance of Two-Phase Fluid in Carbonate Fractured-V...
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2024 Abu dhabi International Petroleum Exhibition and Conference, AdIPEC 2024
作者: Sun, K. Zhang, G. Jiang, Q. Fu, J. Liu, Q. Li, r. Jia, W. Zhang, M. Kong, L. CNPC Engineering Technology R&D Company Limited Beijing China CNPC International Hongkong Limited-Abu Dhabi Abu Dhabi United Arab Emirates
In the middle-late stage of depletion development, water influx and channeling are usually unavoidable in deep carbonate fractured-vuggy reservoirs, which leads to a rapid increase in water cut of production wells, th... 详细信息
来源: 评论
The development and Laboratory Evaluation of Biodiesel Lubricant Bd-1 for drilling Fluid  13th
The Development and Laboratory Evaluation of Biodiesel Lubri...
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13th International Field Exploration and development Conference, IFEdC 2023
作者: Zhang, Kui Nie, Jie-Jing Fang, Ye-Xin CNPC Engineering Technology R&D Company Limited Beijing102206 China Beijing Petroleum Machinery Co. DRI of CNPC Beijing100083 China
In order to develop efficient, low-fluorescence, biodegradable lubricant for water based drilling fluid, biodiesel is used to compound Bd-1 lubricant. Lubrication mechanism is analysed in the process of drilling. The ... 详细信息
来源: 评论
Cross-network node alignment algorithm based on following relationship and username similarity  3
Cross-network node alignment algorithm based on following re...
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3rd International Conference on Advanced Algorithms and Signal Image Processing, AASIP 2023
作者: Cai, Jiati Yu, Tong University of Electronic Science and Technology of China China CNPC Engineering Technology R&D Company Ltd China
With the enhancement and enrichment of social media, cross network node alignment algorithms are playing an increasingly important role in interest recommendation and security protection. However, the performance of t... 详细信息
来源: 评论
Intelligent Optimization of drilling Parameters Based on Multiple drilling Agents
Intelligent Optimization of Drilling Parameters Based on Mul...
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2024 International Petroleum technology Conference, IPTC 2024
作者: Pei, Zhijun Song, Xianzhi Hu, Zhijian Pan, Tao School of Petroleum Engineering China University of Petroleum Beijing Beijing China CNPC Engineering Technology R&D Company Limited Beijing China
drilling parameter optimization is one of the important ways to improve drilling efficiency and reduce drilling cost. Multi objective intelligent optimization technology has the characteristics of comprehensive consid... 详细信息
来源: 评论