A5057042638- Hydrocarbon exploration and reservoir analysis
- Petroleum Processing and Analysis
- Geological Studies and Exploration
- Geochemistry and Geologic Mapping
- Atmospheric and Environmental Gas Dynamics
- Geological and Geophysical Studies
- Methane Hydrates and Related Phenomena
- NMR spectroscopy and applications
- Geological and Geochemical Analysis
- Enhanced Oil Recovery Techniques
- Geochemistry and Elemental Analysis
- Paleontology and Stratigraphy of Fossils
- Cyclization and Aryne Chemistry
- Coal Properties and Utilization
- Hydraulic Fracturing and Reservoir Analysis
- Geoscience and Mining Technology
- Geology and Paleoclimatology Research
- Asymmetric Synthesis and Catalysis
- Groundwater and Isotope Geochemistry
- Silicone and Siloxane Chemistry
- Catalytic Alkyne Reactions
- Radioactive element chemistry and processing
- Chemical synthesis and alkaloids
- Geological formations and processes
- Remote Sensing and Land Use
China University of Petroleum, East China
2015-2024
Yangtze University
2020-2024
Chongqing University
2021-2022
Jilin University
2022
Shandong University of Science and Technology
2018-2019
Qingdao National Laboratory for Marine Science and Technology
2016
China University of Petroleum, Beijing
2006-2016
Hangzhou Normal University
2014-2015
University of Petroleum
2006
Although benzyne has been well-known to serve as a synthon that can conveniently prepare various 1,2-difunctionalized benzenes, the sites other than its formal triple bond remain silent in typical transformations. An unprecedented aryne 1,2,3,5-tetrasubstitution was realized from 3-silylbenzyne and aryl allyl sulfoxide, mechanistic pathway of which includes regioselective insertion into S═O bond, [3,6]-sigmatropic rearrangement, thermal aromatic 1,3-silyl migration cascade.
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 oil cannot calculate exact mixing proportion of different end-member oils, which has seriously hindered further exploration deep hydrocarbons study area. To solve this problem, we constructed a novel method carbon isotope (δ13C) group components liquid under material balance principle. The results showed that Tazhong Uplift was...
Series of 2-alkyl-1,3,4-trimethylbenzenes (ATMBs) were detected in most crude oils and source rocks collected from various strata locations the Tarim Basin. They appeared to have heavy carbon isotopic signatures (δ13C, up ∼ −16‰) compared those hydrocarbons oxygenic phototrophic organisms, indicating that unequivocal green sulfur bacteria (GSB) photic zone euxinia (PZE) existed original environment. Considering high paleoproductivity, PZE may enhanced preservation organic matter, which...
Fan delta conglomerate reservoirs in the Permian Jiamuhe Formation Zhongguai area at northwestern margin of Junggar Basin, China, are for large accumulations natural tight gas. The conglomerates and sandstones mainly litharenites with a amount texturally compositionally immature volcanic clastic materials. Core porosities demonstrate development anomalously high depths 3200–4200 m (10,500–13,800 ft) 4500–4900 (14,800–16,100 ft). experienced initial rapid subsidence, uplift, further...
Because clay minerals and pore-size distribution are important for oil gas accumulation in lacustrine mudstone reservoirs, this study aimed to characterize the mudstone, reveal importance of sorption capacity (GSC), provide insights into primary GSC controls mudstones, discuss shale resource potential possible risks their future production. A total 256 core samples from lower Paleogene sequence Dongying depression Bohai Bay Basin China were analyzed determine organic richness hydrocarbon...
Volcanic hydrocarbon reservoirs are rare and may be overlooked. The Carboniferous volcanic rocks of the Kebai fault zone in western Junggar Basin contain (HC) rock with proven oil reserves 9.76 × 108 bbl that have a complex filling history. We investigated lithology properties these HC as well diagenesis control faults fractures reservoirs. is primarily andesite tuff. Also present were breccia metamorphic addition to rhyolite, felsite, diabase, granite lava. On basis microscopic examination,...
Both 1,2,4-trisubstitution and dearomative 1,2,4-trifunctionalization of benzyne have been accomplished from sulfoxides bearing a penta-2,4-dien-1-yl moiety. These cascade transformations proceed through insertion into the S═O bond an uncommon regiospecific anionic [4,5]-sigmatropic rearrangement, furnishing C–O, C–S, C–C on C1-, C2-, C4-position benzene ring, respectively. This study showcases new reaction modes involving both distal C–H functionalization dearomatization.