484 Result(s)
within
Conference Paper
Wen-**g Zhang
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Chapter and Conference Paper
Study of Spatial Feature Extraction Methods for Surrogate Models of Numerical Reservoir Simulation
Numerical reservoir simulation is an important technology in reservoir production development, but the computational consumption of numerical simulation is a key factor affecting reservoir history matching, pr...
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Chapter and Conference Paper
Insights into Characterizing Pore Structures in Marine Shale of the Ordos Basin by LNG and SEM
Shale gas has had a significant impact on the global energy landscape. Recently, attention has shifted towards the marine shale of the Ordovician Wulalike Formation in the Ordos Basin, which differs significan...
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Chapter and Conference Paper
Research and Application of Backflow Law of Longdong Tight Shale Oil Proppant
Hydraulic fracturing is an effective method for the development of tight shale oil reservoirs, which can improve the production and recovery efficiency of shale oil wells. The backflow of proppant after fractu...
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Chapter and Conference Paper
Research Progress and Prospect of Industrial Robot
In the context of industrialization 4.0, the manufacturing industries of various countries are develo** in the direction of automation, integration and flexibility, and the apply of intelligent industrial ro...
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Chapter and Conference Paper
Study on Thermal Productivity Multiplier of Slant Well and Vertical Well in Offshore Oilfield Thermal Recovery Development
The productivity evaluation of thermal recovery wells in offshore oilfields of China mainly relies on well test method or analogy method. Due to the absence of long time thermal production data and the general...
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Chapter and Conference Paper
Optimization of Well Location in W Reservoir Based on Machine Learning Agent Model
As the blood of industry, petroleum is very important to the development of national economy and National Energy Security. In the process of oilfield production and development, the determination of injection-...
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Chapter and Conference Paper
Research on the Regulation and Network Security of Smart Tourism Public Information Service Platform
The new economy represented by the digital economy has become a new engine of economic growth, and data as a core production factor has become a fundamental strategic resource. In order to play the role of dig...
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Chapter and Conference Paper
Design on Experimental Dataset and Task for Teaching in Data Science and Machine Learning
One of the key factor in teaching data science and machine learning is the well-prepared dataset.
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Chapter and Conference Paper
The Effects of Anthropomorphism of Government Q&A Robot on Users’ Perceived Government Trust
Government services have the characteristics of seriousness and authority that distinguish them from commercial services, and the application of anthropomorphism may strengthen the public's stereotypical impre...
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Chapter and Conference Paper
Principle and Application of Distinguishing Oil-Water Contact in Complex Architectural Units Based on Pressure Gradient Method
Pressure gradient method is based on the principle of connectedness, using formation pressure test data to character pressure gradient curves of reservoir fluids and distinguish oil water contact. The greatest...
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Chapter and Conference Paper
Rates Optimization of CO2 Huff and Puff in Multi-stage Fracturing Horizontal Wells Based on Proximal Policy Optimization Algorithm
CO2 huff and puff is an important replacement method for the subsequent improvement of oil recovery after the elastic development of multi-stage fracturing horizontal wells in tight reservoirs. The rates optimiza...
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Chapter and Conference Paper
Fracability Evaluation of Ganchaigou Shale Oil Reservoir in Yingxiongling
Effective evaluation of the ability of reservoirs to form complex fracture networks is the foundation for shale oil extraction. Currently, there is no effective evaluation method or system developed domestical...
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Chapter and Conference Paper
Research on Optimal Design of Fracture Parameters for Horizontal Wells Multi-Stage Fracturing in Coalbed Methane Reservoirs
Hydraulic fracturing has become a key technology for develo** unconventional coalbed methane reservoirs. Fracture parameters directly affect the fracture propagation patterns and the effect of hydraulic frac...
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Chapter and Conference Paper
Cementing Practice of Easy-Leaking Formations Under Complex Geological Conditions
Jizhong buried-hill reservoir and Menggulin conglomerate heavy oil reservoir in Huabei Oilfield contain abundant residual oil and gas resources. In order to use the reserves as much as possible, CO2 injection gra...
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Chapter and Conference Paper
Microbial Foaming Agent Promoting Gas Field Recovery Efficiency
As gas field is getting older, it is common that liquid accumulation at the bottom of gas wells causes the sharply drop of gas production or even shutdown. Foaming, as one way to drain water out of wells, has ...
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Chapter and Conference Paper
Characterization of Shale Pore Structure Using CT Scanning Technology: A Case Study in Ordovician Wulalike Formation of Ordos Basin
An accurate understanding of the pore structure of shale is the key to recognizing the gas accumulation cognition, which benefits the exploration of gas production. The significant achievement in the Silurian ...
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Chapter and Conference Paper
A Compact Graphene-Based Hot Electron Bolometer System for Terahertz Radiation Detection
In this paper, we present the development of a compact hot electron bolometer (HEB) system for terahertz radiation detection. The bolometer system integrates a graphene-based HEB as its core detection unit and...
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Chapter and Conference Paper
Identification of Key Node Sets in Tunneling Boring Machine Cutterhead Supply Chain Network Based on Deep Reinforcement Learning
The supply chain is a network structure prone to disruptions due to its complexity. Specifically, tunnel boring machines (TBMs) are extensive and intricate equipment that undergo design, production, and constr...
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Chapter and Conference Paper
Double-Ended Localization Method Based on Joint VMD and WVD Time–Frequency Analysis
The double-end traveling wave method has been increasingly applied and studied for locating cable defects in operation, but the problem of difficulty in accurately matching and synchronizing the pulse signals ...
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Chapter and Conference Paper
Detection of Corrosion Areas in Power Equipment Based on Improved YOLOv5s Algorithm with CBAM Attention Mechanism
During long-term operation, power equipment can generate various forms of rust. Manual inspection consumes a significant amount of manpower and resources, and the results are not always satisfactory. The effec...
