A5083150540- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Geological Studies and Exploration
- Petroleum Processing and Analysis
- Atmospheric and Environmental Gas Dynamics
- Geochemistry and Geologic Mapping
- CO2 Sequestration and Geologic Interactions
- Drilling and Well Engineering
- Carbon Dioxide Capture Technologies
- Enhanced Oil Recovery Techniques
- Phase Equilibria and Thermodynamics
Research Institute of Petroleum Exploration and Development
2021-2023
China National Petroleum Corporation (China)
2021-2022
University of Chinese Academy of Sciences
2021
Carbon dioxide storage and utilization has become an inevitable trend choice for sustainable development under the background of global climate change carbon neutrality. industry which is dominated by CO2 capture, storage/ capture (CCUS/CCS) becoming a new strategic goal The needs to learn from experiences oil gas development. There are three types "carbon" in earth system. Black that not been sequestered or used remains atmosphere long time; grey fixed permanently geological body, blue...
Introduction Clay minerals are critical components of lacustrine shale systems, where their associated pores govern reservoir properties. The diagenetic transformation these minerals, particularly illitization, profoundly impacts quality, yet the mechanisms driving illitization and its influence on pore evolution remain poorly understood. This study investigates processes characteristics in Cretaceous Qingshankou Shale (QSK shale) to elucidate implications for unconventional hydrocarbon...
The Cretaceous Qingshankou Formation in the Songliao Basin is rich shale oil resources, which has become one of most important exploration targets lacustrine China. Based on X-ray fluorescence element analysis, diffraction total organic carbon, rock pyrolysis, scanning electron microscope and nitrogen adsorption, Paleoenvironment was reconstructed by comprehensive utilization integrated prediction error filter analysis chemical stratigraphy, its relationship with geochemistry, mineralogy...
This paper investigates high-maturity organic matter-rich shales with high clay mineral contents in the Qingshankou Formation, Gulong Depression of Songliao Basin, at a sub-millimeter scale, using new laminar division method based on XRF data. The influence structure reservoir quality is examined combination geochemistry, mineralogy, and pore structures. Explanatory models are established. Three types units distinguished study area differences structure. These laminae (UA), mineral-Ostracod...
As an important part of carbon dioxide capture, utilization and storage (CCUS), the progress injecting CO2 into oil reservoirs could increase recovery rate achieve large-scale storage. It has become one most methods around world. This paper selected tight sandstone fourth member Quantou Formation in southern Songliao Basin to carry out a physical simulation experiment. Representative samples were collected at 24 h, 72 192 h 432 study water-rock interaction analyze mineral composition, pore...
Pore structure is a major factor affecting the storage space and oil-bearing properties of shales. Mineralogy, organic matter content, thermal evolution complicate pore structures lacustrine In this study, porosity organic-matter-rich shales from Cretaceous Nenjiang Formation in Songliao Basin, Northeast China, are investigated using simulation experiments in-situ scanning electron microscope analysis. Three findings were obtained as follows: 1) The system dominated by inter-granular...
Shale has a unique laminar structure that is currently the focus of considerable interest and great deal research in academic community industry. Studies have focused primarily on differences among combinations, whereas only few investigated individual lamina. In this study, we use typical organic-rich shale from Cretaceous Nenjiang Formation Songliao Basin as an example analyze each lamina millimeter scale. We heterogeneities different laminae by using X-ray fluorescence analysis, rock...