478 Result(s)
within
Chapter
Qi** Li
Energy
Geoengineering, Foundations, Hydraulics
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Chapter and Conference Paper
Experimental Study on Oil Sands Pyrolysis
In view of high oil viscosity of bitumen, slow steam chamber expansion and serious pipeline corrosion in the oil area of oil sands developed with dual-horizontal well steam assisted gravity drainage (SAGD), se...
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Chapter and Conference Paper
Development and Application of Mechanical Two-Way Anchor Fracturing Technology in Horizontal Wells
It is commonly believed that large-scale & multi-stage fracturing is an effective way to recover oil from thin, low porosity and ultra-low permeability tight reservoirs. With the gradual increase of operation ...
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Chapter and Conference Paper
Development and Performance Evaluation of Low Damage Fracturing Fluid of Tuff-Containing Reservoir in Hailar Basin
The reservoir of **ng’anling group in Beier Sag of Hailar basin is characterized by poor physical properties, poor pore connectivity, easy swelling of clay, strong sensitivity, and high content of tuffaceous a...
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Chapter and Conference Paper
Study on Plugging Mechanism of Sand Control Medium in Hydrate Argillaceous Silt Reservoir
The gas hydrate reservoir has the problems of weak consolidation, shallow burial and difficult seepage, and is accompanied by complex phase and temperature changes during the development process. Therefore, th...
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Chapter and Conference Paper
Influence of Aquifer Size and Gas Production Rate on Gas-Condensate Reservoir Performance
The process of water influx can provide natural driving energy in the development of gas-condensate reservoirs, whereas it may also cause the abandonment of production wells by water breakthrough. Under specif...
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Chapter and Conference Paper
The Effect of the Novel Agricultural Photovoltaic System on Water Evaporation Reduction and Sweet Potato Yield
Agricultural photovoltaic (APV) was proposed to combine food and energy production simultaneously on the same farmland. The shadow of photovoltaic panels (PVs) effects on plants' growth has been challenging fo...
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Chapter and Conference Paper
Application of “Two Widths and One Height” 3D Seismic Technology in the Exploration of Lithological Reservoirs in the Southeastern Margin of the Caspian Basin
Aiming at the exploration requirements of huge thick subsalt Carboniferous carbonate lithologic oil and gas reservoirs in the slope area of the southeastern margin of the Caspian Basin, since 2013, the “two-wi...
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Chapter and Conference Paper
The Design and Application of Perforation Cluster Parameters for Staged Fracturing of Horizontal Wells in Jimsar Shale Oil
According to the characteristics of low permeability, strong heterogeneity, fluid entering multiple clusters and uneven fracture initiation, the geology-engineering integrated numerical simulation technology i...
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Chapter and Conference Paper
Friction Calculation of Annular Fracturing String in Sulige Gas Field
Hydraulic fracturing is one of the core technologies for unconventional gas reservoir development. This technology injects proppant into artificial fractures to form support channels with large displacement, t...
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Chapter and Conference Paper
The Downhole Wireless Monitoring in Well Testing
In order to improve the safety, precision and controllability of well testing in the complex deep wells and shale gas wells, The downhole Wireless monitoring platform, which is based on wireless transmission t...
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Chapter and Conference Paper
Immovable Pipeline Decompression and Augmented Injection Integrated Technology Apply to Low Permeability Reservoir
The low permeability sandstone reservoir of Huabei oilfield has high clay mineral content, strong sensitivity and poor reservoir physical property. It can lead to low formation energy and low well production [1]....
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Chapter and Conference Paper
Application of Integration of Geophysics, Geology and Engineering in Hydraulic Fracturing
With the continuous growth of unconventional oil and gas exploration and development and the continuous improvement of reservoir fracturing technology, people pay more and more attention to the optimal design,...
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Chapter and Conference Paper
Analysis and Measures Research on Inefficiency of Produced Water Treatment Station in Water Injection Development of Low Permeability Oilfield
The water treatment process of a produced water treatment station in an oilfield in northern Shaanxi is as follows: inclined plate deoiling sedimentation + dissolved air flotation + multi-media filtration + do...
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Chapter and Conference Paper
Research on Pressure Drop Law of Drilling Shutdown in Oil Layer a and Implementation Effect of Relaxing Pressure Limits
In recent years, S plant has implemented scale encryption adjustment, and the number of drilling shutdown wells has increased year by year, which has a greater impact on the output of oil fields. Because of th...
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Chapter and Conference Paper
Study and Application on Highly Effective Development Technology in Low Permeability and Tight Gas Reservoirs
Changqing gas area, sitting in the northern area of Ordos basin, is typically a low-permeability and tight gas reservoir. With its development deepening, several problems about the gas well production largely ...
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Chapter and Conference Paper
Application of the Fourth-Generation Injection and Dynamic Monitoring Technology in Huabei Oilfield
As oilfield development enters the middle and late stages, the layered water injection technology is develo** in the direction of “intelligence” and “digitization”. Since 2017, Huabei Oilfield has carried ou...
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Chapter and Conference Paper
The Development and Application of Rotatable Universal Wireline Adapter
To resolve the problems of armored steel-wire-cable damages due to twisting and breaking, and of wasting when cutting cable to fit other types of flowmeters while injection well testing, rotatable universal wi...
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Chapter and Conference Paper
Magnetic-Thermal-Fluid Field Coupling Method Study on Temperature Rise Analysis of Permanent Magnet Motor
In order to improve the prediction accuracy of the temperature rise of permanent magnet motors, this paper studies magnetic-thermal-fluid fields coupling method by finite volume method. In this paper, a perman...
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Chapter and Conference Paper
Generating Indicator Diagram of Pum** Well with Electric Power Data Based on Deep Learning
As an important means of characterizing the mode of operation of the rod pumped well, indicator diagram can not only reflect the running state of the pum** pump, but also serve as the premise and foundation ...
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Chapter and Conference Paper
Study on Pore Shape and Pore Size Distribution of Carbonate Reservoir with Complex Pore Structure in Dengying Formation, Sichuan Basin
The Dengying Formation carbonate reservoir in Sichuan Basin is an important battlefield for PetroChina Southwest Oil and gasfield company to produce 50 billion and 80 billion. However, the carbonate reservoir ...
