Cunhui Fan
YOU?
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View article: Evaluation method for CO<sub>2</sub> sealing integrity in shale formations based on combined weighting and 3D modeling
Evaluation method for CO<sub>2</sub> sealing integrity in shale formations based on combined weighting and 3D modeling Open
View article: Stratigraphic division and sedimentary environment of the Permian Wujiaping Formation in the Longmen-Wushankan area of the eastern Sichuan Basin: Insights for shale gas exploration
Stratigraphic division and sedimentary environment of the Permian Wujiaping Formation in the Longmen-Wushankan area of the eastern Sichuan Basin: Insights for shale gas exploration Open
The Longmen-Wushankan area, a newly emerging region in the Sichuan Basin, has seen significant exploration activites across the Permian marine shale gas following a breakthrough in the Hongxing area. Recently, well DY1H achieved a high tes…
View article: Controlling factors for shale gas enrichment and their implications for favorable exploration areas: Insights from the Wufeng–Longmaxi Formations, Southern Sichuan, China
Controlling factors for shale gas enrichment and their implications for favorable exploration areas: Insights from the Wufeng–Longmaxi Formations, Southern Sichuan, China Open
The exploration and development of shale gas in the Wufeng-Longmaxi Formations (WF-LMX FM) of the Southern Sichuan Basin exhibit pronounced spatial heterogeneity with 3–5 fold gas content variations in strata meeting identical static thres…
View article: Characteristics and distribution of tectonic fracture networks in low permeability conglomerate reservoirs
Characteristics and distribution of tectonic fracture networks in low permeability conglomerate reservoirs Open
View article: Geological characteristics and major factors controlling the high yield of tight oil in the Da’anzhai member of the western Gongshanmiao in the central Sichuan basin, China
Geological characteristics and major factors controlling the high yield of tight oil in the Da’anzhai member of the western Gongshanmiao in the central Sichuan basin, China Open
The Da’anzhai Member limestone in the central Sichuan Basin holds significant importance as a tight oil-producing formation. Despite its crucial role, the intricate patterns of hydrocarbon enrichment and the elusive geological factors dict…
View article: Impact of Fluid Injection on Fault Slip Causes Casing Deformationbased on Discrete Fracture Network
Impact of Fluid Injection on Fault Slip Causes Casing Deformationbased on Discrete Fracture Network Open
View article: Multi-Stage Dolomitization Controlled by Sedimentary Facies and Basement Faults: Insights from the Middle Permian Maokou Formation of the Eastern Sichuan Basin, Sw China
Multi-Stage Dolomitization Controlled by Sedimentary Facies and Basement Faults: Insights from the Middle Permian Maokou Formation of the Eastern Sichuan Basin, Sw China Open
View article: Geochemical Analysis of Dolomite in the Fourth Member of the Upper Sinian Dengying Formation, Northern Sichuan Basin, China
Geochemical Analysis of Dolomite in the Fourth Member of the Upper Sinian Dengying Formation, Northern Sichuan Basin, China Open
The fourth member of the Sinian Dengying Formation in northern Sichuan was reformed by multistage diagenetic fluids. It is beneficial to systematically analyze the diagenetic evolution of the area to clarify the sedimentary evolution of th…
View article: A novel directional-oriented method for predicting shear wave velocity through empirical rock physics relationship using geostatistics analysis
A novel directional-oriented method for predicting shear wave velocity through empirical rock physics relationship using geostatistics analysis Open
This study attempts to design a novel direction–oriented approach for estimating shear wave velocity (V S ) through geostatistical methods (GM) using density employing geophysical log data. The research area involves three hydrocarbon well…
View article: Comprehensive Evaluation of the Hydrocarbon Preservation Conditions in the Complex Tectonic Area of the Southwestern Sichuan Basin, China
Comprehensive Evaluation of the Hydrocarbon Preservation Conditions in the Complex Tectonic Area of the Southwestern Sichuan Basin, China Open
There are various styles of faults, folds, and unconformity structures in the southwestern Sichuan Basin, which have an important impact on hydrocarbon preservation. Based on the data of regional geological, seismic, formation water charac…
View article: Multistage Dolomitization Influenced by the Emeishan Large Igneous Province:Petrological and Geochemical Evidence
Multistage Dolomitization Influenced by the Emeishan Large Igneous Province:Petrological and Geochemical Evidence Open
View article: Complicated Fault Characterization and Its Influence on Shale Gas Preservation in the Southern Margin of the Sichuan Basin, China
Complicated Fault Characterization and Its Influence on Shale Gas Preservation in the Southern Margin of the Sichuan Basin, China Open
The southern margin of the Sichuan Basin is characterized by strong structural deformation, complex fault structure styles and scales, and multistaged geological evolution stages, which together have created various shale gas preservation …
View article: Structural Analysis and Evolution Model of the Longmaxi Formation in the Yanjin–Junlian Area of the Southern Sichuan Basin, China
Structural Analysis and Evolution Model of the Longmaxi Formation in the Yanjin–Junlian Area of the Southern Sichuan Basin, China Open
The Longmaxi Formation in the southern Sichuan Basin is an important target for shale gas exploration and development. The characteristics and stages of structural development significantly impact shale gas preservation and enrichment. Tak…
View article: Formation mechanisms and distribution of weathered volcanic reservoirs: A case study of the carboniferous volcanic rocks in Northwest Junggar Basin, China
Formation mechanisms and distribution of weathered volcanic reservoirs: A case study of the carboniferous volcanic rocks in Northwest Junggar Basin, China Open
In view of the complex reservoir heterogeneities within weathered volcanic rocks, taking the Carboniferous volcanic weathered profile reservoir of the northwest Junggar Basin as an example, this study aims to characterize weathered volcani…
View article: The quantitative prediction of tectonic fractures of Longmaxi formation in Dingshan area, southeastern Sichuan Basin
The quantitative prediction of tectonic fractures of Longmaxi formation in Dingshan area, southeastern Sichuan Basin Open
Tectonic fractures are a significant factor for production of the Longmaxi formation in Dingshan area. The analyse of the distribution and development degree of tectonic fractures is the main research method in present-day. Based on the da…
View article: Fractures in Volcanic Reservoir: a case study of Zhongguai uplift in Northwestern Margin of Junggar Basin, China
Fractures in Volcanic Reservoir: a case study of Zhongguai uplift in Northwestern Margin of Junggar Basin, China Open
Fractures in Carboniferous volcanic rocks located at Zhongguai Area (China) highly influence the accumulation and productivity of oil and gas. As such, the study of development periods and genetic mechanisms of tectonic fractures could thr…
View article: Fractal characteristics of reservoir structural fracture: a case study of Xujiahe Formation in central Yuanba area, Sichuan Basin
Fractal characteristics of reservoir structural fracture: a case study of Xujiahe Formation in central Yuanba area, Sichuan Basin Open
The reservoir structural fractures have excellent fractal characteristics, as well as self-similarities. Based on the fractal theory, the surface fractal characteristics of faults and the fractal characteristic of fractures in the core of …
View article: Failure Characteristic and Fracture Evolution Law of Overburden of Thick Coal in Fully Mechanized Sub-level Caving Mining
Failure Characteristic and Fracture Evolution Law of Overburden of Thick Coal in Fully Mechanized Sub-level Caving Mining Open
In mining process, the height of water flowing fractured zone is important significance to prevent mine of water and gas, in order to further research the failure characteristic of the overlying strata.Taking certain coal mine with 5.82 m …