Shuangfang Lu
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View article: Heterogeneity and Cause Analysis of Organic Pore in Upper Permian Shale from Western Hubei, South China
Heterogeneity and Cause Analysis of Organic Pore in Upper Permian Shale from Western Hubei, South China Open
Organic pores serve as crucial storage spaces for shale gas, whose morphology and structure vary significantly among different types of organic matter, directly influencing the storage and seepage capacity of shale gas. The Upper Permian s…
View article: Shale oil in the Lower Cretaceous of the Erennaoer Depression, Erlian Basin: Insights from in-situ fluid content and hydrocarbon micromigration
Shale oil in the Lower Cretaceous of the Erennaoer Depression, Erlian Basin: Insights from in-situ fluid content and hydrocarbon micromigration Open
View article: The Prediction of Oil and Water Content in Tight Oil Fluid: A Case Study of the Gaotaizi Oil Reservoir in Songliao Basin
The Prediction of Oil and Water Content in Tight Oil Fluid: A Case Study of the Gaotaizi Oil Reservoir in Songliao Basin Open
The oil content in a produced fluid plays a crucial role in oil production engineering. In this paper, a predictive model for the oil and water proportions in produced fluid was established through nuclear magnetic resonance coupling displ…
View article: Causes and Controlling Factors of Overpressure Systems in the Qingshankou Formation: Insights for Unconventional Oil and Gas Exploration
Causes and Controlling Factors of Overpressure Systems in the Qingshankou Formation: Insights for Unconventional Oil and Gas Exploration Open
Overpressure systems in the Qingshankou Formation of the Gulong Sag have a significant impact on unconventional shale oil accumulation, but their distribution and genesis are unknown. This study uses a comparative analysis of three primary…
View article: Compatibility-Aware Web APIs Recommendation via Subgraph Matching for Multimedia Mashup Development
Compatibility-Aware Web APIs Recommendation via Subgraph Matching for Multimedia Mashup Development Open
View article: Hydrodynamic activities and lifestyle preferences synergistically drive prokaryotic community assembly processes in the dual fronts system of the Yangtze River Estuary
Hydrodynamic activities and lifestyle preferences synergistically drive prokaryotic community assembly processes in the dual fronts system of the Yangtze River Estuary Open
The dual fronts system of the Yangtze River Estuary plays a critical role in the hydrodynamic-biological coupling mechanisms, whose frontal effects stimulate marine microorganisms to adapt to environmental fluctuation. However, the synergi…
View article: Insights into occurrence and distribution of pore water in gas shales: Comparison between thermogravimetry and water vapor sorption
Insights into occurrence and distribution of pore water in gas shales: Comparison between thermogravimetry and water vapor sorption Open
View article: Geochemical characteristic of different-lithofacies source rocks and its implications for ultradeep hydrocarbon exploration in the lower cambrian Yuertus formation, Tarim basin
Geochemical characteristic of different-lithofacies source rocks and its implications for ultradeep hydrocarbon exploration in the lower cambrian Yuertus formation, Tarim basin Open
View article: 中国陆相页岩油富集机制<bold>: </bold>以渤海湾盆地饶阳凹陷沙河街组为例
中国陆相页岩油富集机制<bold>: </bold>以渤海湾盆地饶阳凹陷沙河街组为例 Open
View article: Study on the Coal-Breaking Characteristics and Repair Effects of Water Jets in Gas Extraction Boreholes
Study on the Coal-Breaking Characteristics and Repair Effects of Water Jets in Gas Extraction Boreholes Open
Water jet repair technology, used for gas extraction boreholes, is an effective way to improve the effect of gas extraction. Nevertheless, the effects water jets have on the repair of gas extraction boreholes are still ambiguous. To invest…
View article: Study on In-Depth Profile Modification of Nano-Biomass Water Dispersant
Study on In-Depth Profile Modification of Nano-Biomass Water Dispersant Open
View article: Prediction of Influencing Factors on Estimated Ultimate Recovery of Deep Coalbed Methane: A Case Study of the Daning–Jixian Block
Prediction of Influencing Factors on Estimated Ultimate Recovery of Deep Coalbed Methane: A Case Study of the Daning–Jixian Block Open
China has vast amounts of deep coalbed methane resources but is still in the early stage of deep coalbed methane development; thus, it lacks mature gas exploitation and development theories and technologies, particularly effective methods …
View article: Complementary testing and machine learning techniques for the characterization and prediction of middle Permian tight gas sandstone reservoir quality in the northeastern Ordos Basin, China
Complementary testing and machine learning techniques for the characterization and prediction of middle Permian tight gas sandstone reservoir quality in the northeastern Ordos Basin, China Open
View article: Carbon isotope fractionation during methane transport through tight sedimentary rocks: Phenomena, mechanisms, characterization, and implications
Carbon isotope fractionation during methane transport through tight sedimentary rocks: Phenomena, mechanisms, characterization, and implications Open
The phenomenon of carbon isotopic fractionation, induced by the transport of methane in tight sedimentary rocks through processes primarily involving diffusion and adsorption/desorption, is ubiquitous in nature and plays a significant role…
View article: Simulation experiment evaluation and chemical kinetics prediction&#160;of the composition of n-alkanes components
Simulation experiment evaluation and chemical kinetics prediction of the composition of n-alkanes components Open
It is pivotal to predict the overall composition of subsurface oil and gas reservoirs to assess their fluidity, phase behavior, and recovery potential. Recognizing the significance of n-alkanes as key con…
View article: Characteristics and factors controlling Permian shale gas reservoirs in the Hongxing area, Sichuan Basin, China
Characteristics and factors controlling Permian shale gas reservoirs in the Hongxing area, Sichuan Basin, China Open
Successful exploration of Permian shale gas in the Hongxing area has broadened shale gas exploration in the Sichuan Basin; however, the target layer is newly discovered, and reservoir research, which is key to shale gas exploration and dev…
View article: Ignition, Combustion and Pollutant Emissions Characteristics of Excavate Waste in Low Oxygen Concentration and O2/Co2 Atmosphere
Ignition, Combustion and Pollutant Emissions Characteristics of Excavate Waste in Low Oxygen Concentration and O2/Co2 Atmosphere Open
View article: 基于耦合沉积动力学模拟与多点地质统计学方法的河口湾储层三维建模
基于耦合沉积动力学模拟与多点地质统计学方法的河口湾储层三维建模 Open
摘要: 为提高潮控河口湾储层中少井区三维建模精度,以南美Oriente盆地J油田M1层为研究对象,采用沉积动力学模拟与多点统计学建模方法,设定地形坡折高度、潮汐幅度,河口流速、沉积物粒径等参数建立了研究区三维沉积模型.结合M1层储层特征将沉积模拟结果转换为三维训练模板,联合井上测井数据,使用多点地质统计学方法构建沉积动力学模拟约束下的潮控河口湾储层三维精细地质模型.结果表明在沉积动力学建立的三维训练模板约束下,模型中取心井结果与岩心拟合程度高,验证井与井上测井数据相对误差为…
View article: Multi-Scale Fractal Characteristics of the Pore System in Low-Permeability Conglomerates from the Junggar Basin
Multi-Scale Fractal Characteristics of the Pore System in Low-Permeability Conglomerates from the Junggar Basin Open
The pore structure and its complexity play a critical role in fluid migration and recovery efficiency. Multiple pore types, broad pore size distribution (PSD), and extremely irregular pore morphology hinder the comprehensive investigation …
View article: Pore Structure Characterizations of Shale Oil Reservoirs with Heat Treatment: A Case Study from Dongying Sag, Bohai Bay Basin, China
Pore Structure Characterizations of Shale Oil Reservoirs with Heat Treatment: A Case Study from Dongying Sag, Bohai Bay Basin, China Open
Heat treatment plays a significant role in determining the petrophysical properties of shale reservoirs; however, the existing studies on the evolution of pore structures are still insufficient. This study conducts a series of tests, inclu…
View article: Characteristics and Evolution of Tectonic Fractures in the Jurassic Lianggaoshan Formation Shale in the Northeast Sichuan Basin
Characteristics and Evolution of Tectonic Fractures in the Jurassic Lianggaoshan Formation Shale in the Northeast Sichuan Basin Open
The features and formation stages of natural fractures have significant influences on the fracturing of shale reservoirs and the accumulation of oil and gas. The characteristics and evolution of tectonic fractures in the Lianggaoshan Forma…
View article: A new method for identifying micro fractures and characterizing fractures of different scales
A new method for identifying micro fractures and characterizing fractures of different scales Open
Oil and gas exploration professionals have begun to focus more on unconventional oil and gas reserves in recent years as a result of their increased efforts. Fractures have a significant impact on the permeability and connectivity of reser…
View article: Effects of Mud Supply and Hydrodynamic Conditions on the Sedimentary Distribution of Estuaries: Insights from Sediment Dynamic Numerical Simulation
Effects of Mud Supply and Hydrodynamic Conditions on the Sedimentary Distribution of Estuaries: Insights from Sediment Dynamic Numerical Simulation Open
Estuaries are important sediment facies in the fluvial-to-marine transition zone, are strongly controlled by dynamic interactions of tides, waves, and fluvial flows, and show various changes in depositional processes and sediment distribut…
View article: Simulation Experiment Evaluation and Chemical Kinetics Prediction of N-C Components
Simulation Experiment Evaluation and Chemical Kinetics Prediction of N-C Components Open
View article: Study on Release Performance of Concrete Release Agent
Study on Release Performance of Concrete Release Agent Open
In this paper, the effects of types of concrete release agent, the amount of brushing per unitarea and the 1d's strength of concrete on the release performance were studied. The adhesion and filmforming ability of O/W emulsion release agen…
View article: Quantitatively unmixing method for complex mixed oil based on its fractions carbon isotopes: A case from the Tarim Basin, NW China
Quantitatively unmixing method for complex mixed oil based on its fractions carbon isotopes: A case from the Tarim Basin, NW China Open
Deep mixed oils with secondary alterations have been widely discovered in the Tarim Basin, but current methods based on biomarkers and isotopes to de-convolute mixed oil cannot calculate the exact mixing proportion of different end-member …
View article: Distribution and isotopic signature of 2-alkyl-1,3,4-trimethylbenzenes in the Lower Paleozoic source rocks and oils of Tarim Basin: Implications for the oil-source correlation
Distribution and isotopic signature of 2-alkyl-1,3,4-trimethylbenzenes in the Lower Paleozoic source rocks and oils of Tarim Basin: Implications for the oil-source correlation Open
Series of 2-alkyl-1,3,4-trimethylbenzenes (ATMBs) were detected in most of crude oils and source rocks collected from various strata and locations of the Tarim Basin. They appeared to have heavy carbon isotopic signatures (δ13C, up to ∼ −1…
View article: Evolution of Fractal Pore Structure in Sedimentary Rocks
Evolution of Fractal Pore Structure in Sedimentary Rocks Open
Geological processes alter pore spaces over time, and their analysis can shed light on the dynamic fractal structure and fluid flow of rocks over time. This study presents experimental evidence to illustrate that the pore fractal structure…
View article: Novel Self-Adaptive Shale Gas Production Proxy Model and Its Practical Application
Novel Self-Adaptive Shale Gas Production Proxy Model and Its Practical Application Open
Recently, production optimization has gained increasing interest in the petroleum industry. The most computationally intensive and critical part of the production optimization process is the evaluation of the production function performed …
View article: Organic Fluid Migration in Low Permeability Reservoirs Restricted by Pore Structure Parameters
Organic Fluid Migration in Low Permeability Reservoirs Restricted by Pore Structure Parameters Open