A5000607137- Hydraulic Fracturing and Reservoir Analysis
- Hydrocarbon exploration and reservoir analysis
- Drilling and Well Engineering
- Seismic Imaging and Inversion Techniques
- Reservoir Engineering and Simulation Methods
- Coal Properties and Utilization
- Atmospheric and Environmental Gas Dynamics
- Rock Mechanics and Modeling
- Enhanced Oil Recovery Techniques
- Phytochemical Studies and Bioactivities
- Methane Hydrates and Related Phenomena
- NMR spectroscopy and applications
- Oil and Gas Production Techniques
- Paleontology and Stratigraphy of Fossils
- Lattice Boltzmann Simulation Studies
- Geological Studies and Exploration
- Phase Equilibria and Thermodynamics
- CO2 Sequestration and Geologic Interactions
- Natural product bioactivities and synthesis
- Phytochemistry and Bioactive Compounds
- Geological and Geophysical Studies
- Granular flow and fluidized beds
- Fluid Dynamics Simulations and Interactions
- Ginseng Biological Effects and Applications
- Neurological Disease Mechanisms and Treatments
Jilin Agricultural University
2023-2025
PetroChina Southwest Oil and Gas Field Company (China)
2016-2025
Zero to Three
2024
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2023-2024
Southwest Petroleum University
2003-2024
China National Petroleum Corporation (China)
2021-2024
Beihang University
2020
Exploration and Development Research Institute of PetroChina Southwest Oil & Gas Field Company (China)
2016
The first fractured shale gas well of China was constructed in 2010. After 10 years development, has become the second country that possesses core technology development around world, realized fracturing techniques from zero to one and lagging partially leading, theory system suitable for middle–shallow marine exploitation. In order provide beneficial guidance efficient exploitation future, this paper comprehensively reviews history status domestic fundamental theories, optimized design...
The pore structure is an important factor affecting reservoir capacity and shale gas production. of the Longmaxi Formation in Changning area, Southern Sichuan Basin, highly heterogeneous has a complex structure. To quantitatively characterize shale’s influencing factors, based on whole rock X-ray diffraction, argon ion polishing electron microscopy observations, low-temperature nitrogen adsorption-desorption experiments, characteristics are studied by using Frenkel-Halsey-Hill (FHH) model....
There are abundant marine shale gas resources in the Sichuan Basin. After almost one decade of exploration and development, three national demonstration areas have been built Basin its periphery, large-scale commercial development middle deep (above 3500 m depth) has successfully achieved. The volume (3500–4500 deep) upper Ordovician Wufeng Formation-lower Silurian Longmaxi Formation southern is 6.6 × 1012 m3, with huge exploitation potential, so it an important area for production increase...
Depression is a prevalent mental disorder that significantly diminishes quality of life and longevity, ranking as one the primary causes disability globally. Contemporary research has explored potential pathogenesis depression from various angles, encompassing genetics, neurotransmitter systems, neurotrophic factors, hypothalamic-pituitary-adrenal axis, inflammation, intestinal flora, among other contributing factors. In addition, conventional chemical medications are plagued by delayed...
Taking the Lower Silurian Longmaxi Formation in Changning area of southern Sichuan Basin as an example, characteristics and formation stages tectonic fractures are comprehensively studied by regional scale geological analysis microscopic experimental tests. Regional shows that there mainly high-angle vertical structural fractures, which have small opening, large spacing, fracture density, high filling degree. The systems can be divided into three six groups, correspond to compression near...
We study the gas–water transient imbibition and drainage processes in two-dimensional nanoporous media using our recently developed lattice Boltzmann model. To describe microscopic molecular interactions, model employs a pseudopotential that correlates local density interaction strength to perform simulation at mesoscopic scale. The primary interest is ganglia dynamics affected by fluid geometrical properties of porous structure. performed sensitivity analyses on rock characteristics such as...
Abstract The optimal design of hydraulic fracturing parameters is the key to commercial exploitation unconventional reservoirs. Hydraulic test one main methods for optimizing parameters. It known that scale effect exists between laboratory experiments and field treatments fracturing. However, studies on how eliminate are rarely reported. In this work, we conduct sensitivity analysis rock mechanical at different scales by using dimensionless method. initiation propagation process reproduced...
In September 2020, the Chinese government proposed goals to reach carbon dioxide emissions peak by 2030 and achieve neutrality 2060 ("two-carbon goals"). This brings opportunities development application of CO2-enhanced gas recovery (CO2-EGR) in China. To obtain an overall understanding CO2-EGR under two-carbon goals, this paper analyzes significance, potential, status quo challenges CO2-EGR, makes suggestions on The research results are obtained as follows. First, plays a crucial role...
A representative molecular model of kerogen is the prerequisite to study on interaction fluid molecules with organic nanopores shale. The in Silurian deep gas shale from southern China remains be developed. In this work, chemical structure targeted characterized by geochemical measurements. derived structural parameters are utilized build unit. unit shows a good representation realistic reservoir terms carbon skeleton, heteroatomic compositions and groups. matrix extended slit constructed...
Allii Macrostemonis Bulbus (AMB), a traditional Chinese edible and medicinal plant, is considered beneficial to health. In this study, we isolated purified nine steroidal saponins (compounds 1–9) from AMB. Their structures were characterized using physicochemical properties, HR-ESI-MS, 1D 2D NMR spectroscopy. Among these compounds, compounds 1–5 newly discovered named macrostemonoside U-Y, respectively. We assessed the in vitro antioxidant properties of through free radical scavenging...
Abstract The scale of propagation hydraulic fractures in deep shale is closely related to the effect stimulation. In general, most common means revealing fracture rules are laboratory physical simulation experiments and numerical simulation. However, former difficult meet real reservoir environment, latter research focuses mostly on fracturing technology interaction mechanism between natural fractures, both which do not consider influence temperature propagation. this paper, process divided...