24 Result(s)
within
Conference Paper
**ao-Hui Chen
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Chapter and Conference Paper
Irreducible Water Saturation Determination and Fluid Identification Methods in Carbonate Reservoirs: A Middle Eastern Case Study
In the H oilfield, there are many technical challenges in the effective fluid identifications of carbonate reservoirs with complex pore structures and diversified reservoir spaces when water flooding problems ...
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Chapter and Conference Paper
Evaluation of the Effectiveness of Workovers for Low Amplitude and Strong Edge Water Reservoirs in South America
A low amplitude sandstone reservoir in South America was put into production in 1978, and currently has a comprehensive water cut of 93.7%. In response to the challenges of dispersed remaining oil in the main ...
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Chapter and Conference Paper
Imaging Logging Blank Strip Filling Based on Generative Network
Imaging logging technology is a method of imaging physical parameters of wellbore walls and surrounding objects by observing relevant parameters in boreholes. This method can directly reflect the information o...
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Chapter and Conference Paper
The Evaluation of CO2 Immiscible Displacement in Ultra-Low Permeability Reservoir
CO2 flooding is currently one of the main means to increase crude oil recovery rate. This study mainly used laboratory experiments and numerical simulation methods to analyze and evaluate the enhanced recovery ra...
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Chapter and Conference Paper
Distribution Pattern and Quantitative Characterization of Remaining Oil in Extra High Water Cut Oilfield in Ecuador
CNPC's operation block in Ecuador is a typical medium-high porosity and medium-high permeability sandstone reservoir. After 40 years of natural energy and water injection development, it is currently in the do...
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Chapter and Conference Paper
3D-LSTM Wireless Sensing Gesture Recognition —A Collaborative Bachelor and Master Project-Based Learning Case
When learning core theoretical courses in bachelor and professional master majors in electronic information engineering, such as communication engineering, electronic information engineering, artificial intell...
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Chapter and Conference Paper
Building a “Corpus of 7 Types Emotion Co-occurrences Words” of Chinese Emotional Words with Big Data Corpus
Past studies used human rated as the way of establishing a corpus which costs a lot of time and money but contains insufficient words, also the Categorical Approach was seldom used for building corpus, which m...
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Chapter and Conference Paper
Research and Application of Increase Production Measure Method Based on Injection-Production Connectivity Identification
In the process of the old oil field exploration, reservoir reconstruction, acidification and extract liquid is a common method of increase production. The reservoir connectivity is a key to the success of incr...
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Chapter and Conference Paper
Research on Time-Frequency Synchronization Technology of Multistatic Joint Observation
The multi-station joint detection of non-cooperative targets, such as high-dynamic space debris and aircraft, requires the synchronization of time, frequency and phase between stations, and the synchronization...
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Chapter and Conference Paper
Study on the Limit Value of Production and Water Cut in Overseas Oilfields
A oilfield is one of the first overseas oilfields in daqing oilfield’s going-out strategy. There is only a few years from the end of the development period. It is now in the middle and late stage of developmen...
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Chapter and Conference Paper
Pressure Transient Analysis of a Well Drilled in the Vicinity of Discontinuous Cavity-Region
Because of the large-size caves and fractures, carbonate reservoirs are heterogeneous. Based on the characteristics of fractured-cavernous reservoir, seismic and geology data, an interpretation model for well ...
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Chapter and Conference Paper
The Analysis and Optimization of Anti-jamming Performance Testability for Electronic Equipment
In this paper, the problem about analysis and optimization of anti-jamming performance testability for electronic equipment is studied, which is focused on the online evaluation of anti-jamming performance for...
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Chapter and Conference Paper
Study on the Time Delay Calibration Method of TWSTFT Link
Two-way satellite time and frequency transfer (TWSTFT) using geo-stationary telecommunication satellites has proven to be one of the most appropriate means of comparing time scales and atomic frequency standar...
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Chapter and Conference Paper
Assessing Benefit and Consistency of Treatment Effect Under a Discrete Random Effects Model in Multiregional Clinical Trials
The traditionally uniform treatment effect assumption may be inappropriate in an multiregional clinical trial (MRCT) because of the impact on the drug effect due to regional differences. Lan and and Pinheiro (...
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Chapter and Conference Paper
Optimal Pricing and Capacity Planning Strategy for Cloud Service
Cloud computing is a revolutionary paradigm of the next generation IT industry which makes IT resources available to customers in a pay-as-you-go manner. Decision on price and capacity of cloud service (CS) is...
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Chapter and Conference Paper
Some Novel Dynamic Fuzzy Sets Models Applied to the Classification of Outsourced Software Project Risk
Some novel dynamic fuzzy sets (DFS) models, which are the generalization of fuzzy sets (FS) and the dynamization of interval-valued intuitionistic fuzzy sets (IVIFS), are presented in this paper. First, we pro...
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Chapter and Conference Paper
A Novel Weighted Average Index Method of Interval Valued Intuitionistic Fuzzy Sets and Its Application to Outsourced Software Project Risk Assessment
A novel weighted average index model of interval valued intuitionistic fuzzy sets (IVIFS) is presented in this paper. By analyzing the interval of membership degree, the interval of non-membership degree and t...
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Chapter and Conference Paper
Sparse-View X-ray Computed Tomography Reconstruction via Mumford-Shah Total Variation Regularization
The regularization plays an important role in the sparse-view x-ray computer tomography (CT) reconstruction. Based on the piecewise constant assumption, total variation (TV) regularization has been widely disc...
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Chapter and Conference Paper
f-Model Generated by P-Set
P-set is a set pair, which is composed of the internal and outer packet set together, and it has dynamic characteristics. Based on the theory of P-set, several concepts, such as f-model, the gene...
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Chapter and Conference Paper
Forced and Non-forced Chinese Meditation Studies
There exist many different types of meditation. The mechanism why meditation improves people’s health remains unclear. Since different meditations may activate different regions in brain, we can use functional...
