A5067947804- Hydrocarbon exploration and reservoir analysis
- Geological Studies and Exploration
- Geological and Geophysical Studies
- Methane Hydrates and Related Phenomena
- Hydraulic Fracturing and Reservoir Analysis
- Geochemistry and Geologic Mapping
- Geoscience and Mining Technology
- Petroleum Processing and Analysis
- Geomechanics and Mining Engineering
- Non-Destructive Testing Techniques
- Paleontology and Stratigraphy of Fossils
- Drilling and Well Engineering
- Atmospheric and Environmental Gas Dynamics
- Geochemistry and Geochronology of Asian Mineral Deposits
- Enhanced Oil Recovery Techniques
- Welding Techniques and Residual Stresses
- Seismic Imaging and Inversion Techniques
- Reservoir Engineering and Simulation Methods
- Seismic Waves and Analysis
- Parallel Computing and Optimization Techniques
- Geological formations and processes
- Coal Properties and Utilization
- Geological Modeling and Analysis
- NMR spectroscopy and applications
- Energetic Materials and Combustion
Southwest Petroleum University
2009-2024
Ministry of Natural Resources
2024
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2011-2024
Qingzhou City People's Hospital
2021-2023
PLA Army Engineering University
2017-2023
Chengdu University of Technology
2009-2022
Xi'an University of Science and Technology
2021
Research Institute of Petroleum Exploration and Development
2020-2021
China University of Mining and Technology
2021
Xi'an Jiaotong University
2016-2020
Through the study of fabric characteristics, mechanical crack and microstructure characteristics shale, micro-mechanism, controlling factors fracture modes shale macro-fracture are revealed. The is affected by coring direction, confining pressure etc, occurs when pores micro-cracks extend, merge link up. Macroscopic failure include shear fracture, tensile slip rupture. Microscopically, micro-crack mainly includes type (type II) I). In essence, rupture all caused micro-cracks, but due to...
Based on the analysis of element geochemistry and total organic carbon (TOC), this study investigates main factors controlling matter (OM) enrichment, reconstructs evolution process sedimentary environment, proposes a dynamic OM enrichment model Jurassic Da'anzhai (D) Formation, Sichuan Basin. The results indicate that Basin was generally dominated by warm oxidizing but with some peculiarities, such as hotter climate in D1 member more anoxic lake water D2a member. Formation can be divided...
Abstract Adsorption of gas is one the ways that shale exists in transitional (TS). The adsorption mechanism and impact water saturation on methane affect estimated accuracy place (GIP). This work constructs a TS molecular model comprising type III kerogen, kaolinite, illite, quartz by using simulation (MS) according to physical properties components. verified experiments its study establishes surface, with varying adsorption, microscopic mechanisms adsorption. experimental simulated results...
Tight sandstone gas characterized by a wide distribution, local enrichment and complex gas–water distribution has high exploration potential. This study, using the Xujiahe Formation in Guang’an field as an example, aims to determine main controlling factors of tight through comprehensive analyses source rock reservoir characteristics, pressure evolution structural effects various methods including well logging, geochemistry, mercury injection, physical properties formation pressure. The...
Abstract This study investigated the characteristics and genesis of reservoirs in 2nd 4th members Sinian Dengying Formation northern Sichuan its surrounding areas, on basis outcrop, drilling cores thin section observation geochemical analysis. The member are distributed middle part stratum. reservoir quality is controlled by supergene karst distribution mound-shoal complex. bedded elongated isolated algal framework solution-cave residual “grape-lace” cave, which partially filled with...
During the Early Carboniferous, northeastern Qaidam Basin probably formed in an active continental margin setting. Due to marine regression after late marginal shelf began receive more terrestrial clastic sediments, and alternating occurrence of carbonates siliciclastics characterized this region. Consequently, shales or mudstones with considerable thickness were deposited Upper especially Keluke Formation. In order illuminate a accurate sedimentary environment further evaluate shale gas...
In recent years, significant breakthroughs have been achieved in shale gas exploration and exploitation of marine continental shales petroliferous basins China. As an important basin China, marine–terrestrial transitional was widely distributed among the Southern North China Basin (SNCB). However, biomarkers distribution characteristics SNCB, which can reveal organic matter inputs paleoenvironmental characteristics, is not concerned. general, a environment be affected by amounts matters...