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检索条件"机构=CNPC Engineering and Technology R&D Company"
775 条 记 录,以下是91-100 订阅
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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
来源: 评论
AdLM-LWd: Adaptive deep Learning Model for Lithology Identification from Logging- While-drilling data with Online Learning Mechanism
ADLM-LWD: Adaptive Deep Learning Model for Lithology Identif...
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2024 International Conference on New Trends in Computational Intelligence, NTCI 2024
作者: Zhao, Ziyun Lin, Wang Jing, Lingzhi Tian, Yumeng Guo, Weihong CNPC Engineering and Technology R&D Company Limited Beijing102206 China
Accurate lithology identification from Logging-While-drilling (LWd) data is crucial for optimizing drilling operations and enhancing reservoir characterization in the oil and gas industry. However, the lack of standar... 详细信息
来源: 评论
Prediction of Horizontal and Vertical distribution Trend of Formation Pressure and Characteristics of Safety density Window in Yinggehai Basin  29th
Prediction of Horizontal and Vertical Distribution Trend of ...
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29th International Conference on Computational and Experimental engineering and Sciences, ICCES 2023
作者: Gao, reyu Cui, Yi Fan, Jinzhao Yang, Guang Yang, Hongwei CNPC Engineering Technology R&D Company Limited Beijing102206 China
The formation pressure system of Yinggehai Basin has the characteristics of poor horizontal distribution regularity and severe vertical distribution changes. This paper proposes a new method for predicting the horizon... 详细信息
来源: 评论
Clay-free biodiesel-based drilling fluid suitable for high temperature  8
Clay-free biodiesel-based drilling fluid suitable for high t...
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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
Collision Mechanism of Marine drilling riser and Internal String in deep-water drilling  34th
Collision Mechanism of Marine Drilling Riser and Internal St...
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34th International Ocean and Polar engineering Conference, ISOPE 2024
作者: Zhang, Minghe Cui, Longlian Wang, Haige Yang, Jin Yang, Guobin Zhang, Guobin Liu, Qi Kong, Lulin Sun, Ke Jia, Wanting CNPC Engineering Technology R&D Company Limited China Beijing China
due to the complex marine environment loads, large horizontal deflection of marine risers, and contact and collision between risers and internal pipe strings will occur during drilling string installation and drilling... 详细信息
来源: 评论
In-situ proppant: Beads, microproppant, and channelized-proppant
In-situ proppant: Beads, microproppant, and channelized-prop...
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Abu dhabi International Petroleum Exhibition and Conference 2019, AdIP 2019
作者: Huang, Jiangshui Gong, Wei Lin, Lijun Yin, Congbin Liu, Fuchen Zhou, Han Bai, Litao Song, Lulu Yang, Zhengzhou CNPC USA United States CNPC Chuanqing Drilling Engineering Company Ltd China CNPC Engineering Technology R&D Company Ltd China
Tight oil reservoirs need stimulation in order to produce the trapped oil. The most common form of stimulation used by the oil and gas industry is hydraulic fracturing. Fracturing operations tend to create fractures i... 详细信息
来源: 评论
An intelligent artificial lift technology and its trial in middle east: Integration of remote wireless control and artificial automation for zonal water injection
An intelligent artificial lift technology and its trial in m...
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SPE Annual Technical Conference and Exhibition 2020, ATCE 2020
作者: Fu, Jin Wang, Xi Yang, Guobin Zhang, Shunyuan Liu, Bingshan Chen, Chen CNPC Engineering Technologies R&D Company Ltd
High water cut is a serious problem for mature oilfields in China. Water injection paths are intersected with each other, injectors and producers are distributed in a more and more complicated pattern, while low-produ... 详细信息
来源: 评论
Predicting seismic-based anisotropy for prevent pre-drill risk using a novel type neural network
Predicting seismic-based anisotropy for prevent pre-drill ri...
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SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2021, APOG 2021
作者: ding, Yan Cui, Meng Wang, Hai Ge Fei, Zhao Shi, Xiao Yan Huang, Kai CNPC Engineering Technology R&D Company Limited Beijing102206 China
While drilling into fracture zones, lost circulation frequently occurs, resulting in a waste of productive operation severe cases, the well's destruction. However, due to complex development mechanisms and high he... 详细信息
来源: 评论
Application of Integrated directional and Guide drilling technology in deep Coalbed Methane  7
Application of Integrated Directional and Guide Drilling Tec...
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7th International Conference on downhole Measurement and Control, ICdMC 2024
作者: Zhu, Weixing Wang, Zhuang Wu, dong Lin, Wang Wang, Yaxuan Huang, Kai He, Jiayu Xue, Hongzhi CNPC Engineering Technology R&D Company Limited Beijing102206 China
deep coalbed methane is characterized by deep burial, complex and diverse microstructures, significant lateral variations in reservoirs, and the development of internal interlayers. Current seismic exploration methods... 详细信息
来源: 评论
A Fast Calculation Method for Natural Fractures Activation Considering Stress Shadow and Study on the Law of Natural Fractures Activation State Changes
A Fast Calculation Method for Natural Fractures Activation C...
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2021 Abu dhabi International Petroleum Exhibition and Conference, AdIP 2021
作者: Qiao, Yan Zhang, Yang Jiang, Tianhong Zhang, Guobin Chen, Qing Shang, Litao Hou, Tengfei CNPC Engineering Technology R&D Company Limited PetroChina Tarim Oilfield Company China
during hydraulic fracturing process of the Permian Basin in North America, the cluster spacing has been shortened to 3m, and stress shadow can no longer be ignored. Many scholars have studied the influence of stress s... 详细信息
来源: 评论