Wenhui Liu
Sinopec
35 Papers
74 Citations
Wenhui Liu is an academic researcher from Sinopec. The author has contributed to research in topics: Natural gas & Source rock. The author has an hindex of 10, co-authored 24 publications. Previous affiliations of Wenhui Liu include Northwest University (China) & Chinese Academy of Sciences.
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Papers
Origin of natural gas from the Ordovician paleo-weathering crust and gas-filling model in Jingbian gas field, Ordos basin, China
TL;DR: In this paper, the authors provided abundant gas geochemical evidence which clarifies its origin and source and showed that the natural gas in the Ordovician paleo-weathering crust in the Jingbian gas field most likely originates from Ordvician carbonates containing sapropelic organic matter.
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Hydrogen isotope characteristics of thermogenic methane in Chinese sedimentary basins
TL;DR: In this paper, the stable hydrogen isotope ratios of 313 natural gas samples from six of China’s sedimentary basins are used to evaluate the factors that influence the hydrogen isotopic composition of methane, which is an important parameter in natural gas research and provides complementary information to that provided by carbon isotopes.
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Characterization of pyrolysates from maceral components of Tarim coals in closed system experiments and implications to natural gas generation
TL;DR: The macerals vitrinite, exinite, fusinite, and semi-fusinite from low-maturity coal (VRr = 0.40%) of the Manjiaer sag, Tarim Basin were isolated and subjected to isothermal pyrolysis in a sealed stainless steel reactor at temperatures ranging from 250 to 550 °C in 50 ÂC intervals for a duration of 72Âh.
35
Ternary geochemical-tracing system in natural gas accumulation
Wenhui Liu,Wenhui Liu,Mengjin Chen,Ping Guan,Jianjing Zheng,Qiang Jin,Jian Li,Wanchun Wang,GuoYi Hu,YanQing Xia,DianWei Zhang +10 more
TL;DR: In this paper, a ternary geochemical-tracing system is set up, according to stable isotope inheritance of source rocks, kinetic fractionation of stable isotopes, time-accumulating effect of noble gas isotope, mantle-derived volatile inheritance, and organic molecule inheritance of light hydrocarbons and thermally kinetic fractions in their generation, in combination with the previous achievements of gas geochemistry and geochemical parameters of gas-source correlation.
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Presence of carboxylate salts in marine carbonate strata of the Ordos Basin and their impact on hydrocarbon generation evaluation of low TOC, high maturity source rocks
TL;DR: In this article, an infrared and GC-MS analysis of the Ordovician marine source rock and the Permian transitional facies source rock in one drilled well in the southern Ordos Basin was performed.
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