33 Result(s)
within
Conference Paper
**an-long Zhang
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Chapter and Conference Paper
Research on Adaptability of Downhole Two-Stage Series Hydrocyclone Separation Technology
In view of the disadvantages of the separation technology in the same well injection -production technology, the downhole two-stage series hydrocyclone separation technology is put forward in order to overcome...
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Chapter and Conference Paper
Physical and Numerical Simulations of Heavy Oil Recovery Through Supercritical Water Flooding
Supercritical water (SCW) has emerged as a promising thermal agent for enhancing heavy oil recovery, yet its recovery mechanisms have not been fully understood, thereby limiting its practical application. To a...
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Chapter and Conference Paper
Evolution Characteristics of Hydrocarbon Generation and Expulsion of Different Types of Organic Matter-Take Beier Sag in Hailaer Basin as Example
In view of the difficulty in classifying and estimating the amount of oil and gas resources due to the fact that the traditional thermal simulation experiment method of Source rock can not accurately distingui...
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Chapter and Conference Paper
Optimized Drilling Status Recognition for Oil Drilling Using Artificial Intelligence: Empirical Research and Methodology
This study focuses on the application of modern artificial intelligence (AI) techniques to improve the accuracy of drilling status recognition in the oil drilling industry, with the aim of enhancing safety and...
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Chapter and Conference Paper
Research and Application of Oil Well Working Condition Analysis Targeted on Achieving Maximum Production Profit
With the development of Daqing oilfield, mechanical wells are confronted with more complex influencing factors. And submergence depth is one of the most important indexes to measure working condition of the me...
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Chapter and Conference Paper
Research on Mixed Reality Visual Augmentation Method for Teleoperation Interactive System
Highly intelligent teleoperated robots are playing an increasingly important role in high-risk tasks. This paper proposed a teleoperation vision enhancement method in mixed reality scenarios, aiming at the pro...
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Chapter and Conference Paper
AIM 2022 Challenge on Instagram Filter Removal: Methods and Results
This paper introduces the methods and the results of AIM 2022 challenge on Instagram Filter Removal. Social media filters transform the images by consecutive non-linear operations, and the feature maps of the ...
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Chapter and Conference Paper
Exploration and Development Strategies of Permian Volcanic Gas Reservoirs in Sichuan Basin from the Development History of Carboniferous Volcanic Gas Reservoirs in the Eastern Junggar Basin
The Permian Emeishan basalt in Sichuan Basin is a large igneous province recognized by the international academic circle. Volcanic rocks have been drilled in many wells in the western Sichuan basin, and abunda...
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Chapter and Conference Paper
Research on Verification Method of PCIe IP Core Based on Programmable Logic
With the development of nuclear power digital instrument control technology, IP core, as an indispensable part of FPGA chips, is more and more involved in the realization of important functions of instrument c...
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Chapter and Conference Paper
Research on Fault Diagnosis Method of Electric Submersible Plunger Pump Lifting Technology
Electric submersible plunger pump is a new rodless lifting technology proposed for unconventional oil reservoirs. Platform directional wells and highly deviated wells. It has a broad application prospect. The ...
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Chapter and Conference Paper
CASIA-onDo: A New Database for Online Handwritten Document Analysis
In this paper we introduce an online handwritten document database (CASIA-onDo), serving as a standard database for the development and evaluation of methods in the field of online handwritten document layout ...
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Chapter and Conference Paper
In-Situ Stress Evolution and Refracturing Simulations of Horizontal Wells in Tight Conglomerate Reservoir
After volume fracturing, horizontal wells in Mahu tight conglomerate reservoir have the problems of rapid production decline and low predicted recovery. Therefore, it is urgent to carry out the research of ref...
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Chapter and Conference Paper
Research and Application of Drilling Engineering Monitoring and Remote Support Technology for CNPC Key Wells
The global oil and gas industry is in a critical period of digital transformation. Digital technologies such as the Internet of Things (IoT), cloud computing, big data, artificial intelligence (AI), and blockc...
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Chapter and Conference Paper
Application of NARX Neural Networks in the Prediction of Hydraulic Fracturing Treating Pressure
The treating pressure of hydraulic fracturing is an important parameter to evaluate for the real-time optimization of pum** schedule. However, the physics-based evaluation methods such as the analytical and ...
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Chapter and Conference Paper
Study on Microscopic Displacement Characteristics of Surfactant Flooding in Extra-Low Permeability Reservoirs Real Sandstone Model
Due to poor physical properties, high percolation resistance and natural micro fractures, the primary water flooding recovery of Changqing oilfield extra-low permeability reservoirs is only 20.3%. Especially w...
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Chapter and Conference Paper
Comprehensive Research on Foam-Assisted Oxygen-Reduced Air Flooding in Changqing Triassic Extra-Low Permeability Reservoirs
For Changqing Triassic extra-low permeability reservoirs,due to poor reservoir physical property, high filtration resistance, existing natural micro-fractures, water flooding development has great difficulty. Foa...
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Chapter and Conference Paper
Optimization Study of Polymer-Surfactant Binary Flooding Parameters in Maling Jurassic Low Permeability Reservoir
The Jurassic low permeability reservoir in Changqing Maling has entered the stage of middle and high water cut production after long-term water injection development. In order to improve the reservoir developm...
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Chapter and Conference Paper
Fine Injection-Production Adjustment Study on Binary Flooding for Changqing Low Permeability Reservoirs
Jurassic reservoirs in Ordos Basin are typical low permeability reservoirs, most of them have entered high water cut and high recovery percent stage, therefore it is difficult for conventional measures to incr...
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Chapter and Conference Paper
Experimental Study on Surfactant-Polymer Binary Systems for Changqing Jurassic Low Permeability Reservoirs
Changqing oilfield Jurassic reservoirs are characterized by low permeability, high formation water salinity and high content of calcium and magnesium ions. For surfactant-polymer binary flooding, indoor experi...
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Chapter and Conference Paper
Quality and Safety Assurance for Assembly Application of Industrial Robot in Spacecraft
Aimed at quality and safety assurance for the assembly of heavy workpiece in spacecraft, the quality and safety assurance for assembly application of industrial robot in spacecraft were studied. According to t...
