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检索条件"机构=CNPC Engineering and Technology R&D Company"
775 条 记 录,以下是51-60 订阅
排序:
Application status and prospect of ionic liquids in oilfield chemistry
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Petroleum 2024年 第1期10卷 11-18页
作者: Jinsheng Sun Zhuoyang Xiu Li Li Kaihe Lv Xianfa Zhang Zonglun Wang Zhiwen dai Zhe Xu Ning Huang Jingping Liu School of Petroleum Engineering China University of Petroleum(East China)Qingdao266580China CNPC Engineering Technology R&D Company Limited Changping10206China Oil&Gas Technology Research Institute of Changqing Oilfield Company Xi'an710000China
The ionic liquid,as a new treatment agent,has been increasingly applied in oil fields due to its strong temperature resistance,good solubility and high surface *** this paper,we systematically discuss the action mecha... 详细信息
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An intelligent algorithm for identifying dropped blocks in wellbores
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Natural Gas Industry B 2025年 第2期12卷 186-194页
作者: Wang, Qian Yang, Zixuan Ye, Chenxi Zhai, Wenbao Feng, Xiao CNPC Engineering Technology R&D Company Limited Beijing China National Engineering Research Center of Oil & Gas Drilling and Completion Technology Beijing China
real-time monitoring of wellbore stability during drilling is crucial for the early detection of instability and timely interventions. The cause and type of wellbore instability can be identified by analyzing the drop... 详细信息
来源: 评论
research on the Correlation Analysis Between Logging Parameters and rock drillability Based on random Forest  6
Research on the Correlation Analysis Between Logging Paramet...
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6th International Conference on Frontier Technologies of Information and Computer, ICFTIC 2024
作者: Lv, Congyue Zhao, Fei ding, Yan Cui, Yi Gao, reyu Wang, Ge Tian, Yumeng Jia, Wenting Lin, Boyang Li, Linfeng Cnpc Engineering Technology R&d Company Limited Beijing China College of Petroleum Engineering Beijing China
The rock drillability grade value is a comprehensive parameter that measures the ease or difficulty of rock fragmentation during drilling. determining this parameter is crucial for guiding bit selection and predicting... 详细信息
来源: 评论
Experimental Study on Hydraulic Fracture Propagation Mechanism of Water Injection Propagation in Super deep Fracture-Cavity Carbonate reservoir  13th
Experimental Study on Hydraulic Fracture Propagation Mechani...
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13th International Field Exploration and development Conference, IFEdC 2023
作者: Sun, Xun Liu, Jiangyu Jin, Yi ren, dengfeng Zhang, Yang Shang, Litao Bai, Haoli Wu, Xi CNPC Engineering Technology R&D Company Limited Beijing China PetroChina Tarim Oilfield Company Korla China
The super deep fracture-cavity carbonate reservoir in Tarim Basin has copious amounts of oil and gas, in which karst cave is the main reservoir space. It is necessary to communicate with karst cave through hydraulic f... 详细信息
来源: 评论
New Understanding of Temperature Change rules of Horizontal Sections of different Well Body Structures and the relationship Between Production Capacity and Stimulation Parameters Based on das/dts
New Understanding of Temperature Change Rules of Horizontal ...
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2024 SPE Gas and Oil technology Conference, GOTECH 2024
作者: Qiao, Yan Zhang, Yang Gong, Wanxing Wu, Xi Wang, Siqi CNPC Engineering Technology R&D Company Limited Beijing China PetroChina Tuha Oilfield Company Xinjiang China
Since 2019 dAS has been widely used with horizontal well fracturing dynamic monitoring and interpretation analysis, achieving quantitative calculation of fluid and sand production in each fracturing section and cluste... 详细信息
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research on Flow Field Characteristics Measurement in Variable Cross-Section Annulus Using Particle Image Velocimetry (PIV)
Research on Flow Field Characteristics Measurement in Variab...
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2024 SPE Gas and Oil technology Conference, GOTECH 2024
作者: Zhou, Y.S. Qu, C.F. Zhang, H.W. Zhang, H. Jiang, L. Liu, Z.S. Shen, J.Y. Zhang, Z.Z. Zheng, r. CNPC Engineering Technology R&D Company Limited China China University of Petroleum Beijing China
The actual downhole annulus is irregular, a variable cross-section geometry, due to the difference between the diameter of tool joints, tubing collars or downhole tools and the inner pipes. With the increasing of well... 详细信息
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Failure evaluation mechanism of cement sheath sealing integrity under casing eccentricity during multistage fracturing
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Petroleum Science 2024年 第5期21卷 3428-3445页
作者: Yan Xi Yu Yao Xue-Li Guo Jun Li Yu-dong Tian Gong-Hui Liu Beijing University of Technology Beijing100124China CNPC Engineering Technology R&D Company Ltd. Beijing102200China China University of Petroleum-Beijing at Karamay Karamay834000XinjiangChina China University of Petroleum-Beijing Beijing102249China CNPC Daqing Drilling Engineering Corporation Daqing163311HeilongjiangChina
A microannulus(MA) is the primary reason for sustained casing pressure in multi-stage fractured-shale gas wells. However, the effect of the casing eccentricity on the long horizontal section has not been considered. I... 详细信息
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Latest Technological Progress in drilling and Completion Operations of the Unconventional reservoir in Xinjiang MaHu Oil Field and Key Suggestions for the Next Steps
Latest Technological Progress in Drilling and Completion Ope...
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2025 International Petroleum technology Conference, IPTC 2025
作者: Hu, Huaigang Xi, Chuanming Ji, Guodong Zhang, Nan Wu, Qiang Zhuo, Lubin Zou, Lingzhan CNPC Engineering Technology R&D Company Limited Beijing China National Engineering Research Center for Oil Gas Drilling and Completion Technology Beijing China Xinjiang Oilfield Engineering Technology R&D Company Limited Karamay China
due to the differences in sedimentary environments, compared with the exploitation of unconventional oil and gas resources in the United States and other countries, China has encountered greater difficulties in the dr... 详细信息
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A data Augmentation Method of Variable density Logging Image Based on GAN  57
A Data Augmentation Method of Variable Density Logging Image...
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57th US rock Mechanics/Geomechanics Symposium
作者: Wang, Z. Song, X.Z. Li, Z. Zhang, Y.L. Yang, X.Y. Pan, T. Zhu, Z.P. Beijing China CNPC Engineering Technology R&D Company Limited China
In recent years, with the development of artificial intelligence technology, cementing quality evaluation models based on supervised learning algorithms have been gradually proposed and applied. These models automatic... 详细信息
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Innovation of Tubing Conveyed Perforating technology in the Agadem Field, Niger  12th
Innovation of Tubing Conveyed Perforating Technology in the ...
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12th International Field Exploration and development Conference, IFEdC 2022
作者: Liu, Qi Li, Wan-Jun Liu, Hui-Feng Wang, Gang Xiao, Yue Engineering Technology R&D Company Limited CNPC Beijing102206 China
Tubing conveyed perforating technology is the main perforating method used in oil fields because of its unique advantages. For sandstone reservoirs development, the reservoirs alternate with sandstone and mudstone. Th... 详细信息
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