Diahopane and diasterane as the proxies for paleoenvironment, hydrocarbon generation condition, and shale oil accumulation
E Wang, M Li, X Ma, M Qian, T Cao, Z Li, W Yang… - Chemical Geology, 2024 - Elsevier
The role of clay minerals in hydrocarbon generation is still debated. Although they are a
common component in lacustrine shales, few studies have examined their catalysis under …
common component in lacustrine shales, few studies have examined their catalysis under …
[HTML][HTML] 泥页岩热模拟排出油与滞留油中17α(H)-重排藿烷的成熟度指示规律
李姗姗， 白斌， 严刚， 徐耀辉， 刘岩 - 石油实验地质, 2022 - sysydz.net
在沉积有机相接近的前提条件下, 重排藿烷的相对丰度与热成熟度密切相关.
选用鄂尔多斯盆地低熟(R o 为0.58%) 富有机质(总有机碳含量为3.87%) 泥页岩进行生排烃热 …
选用鄂尔多斯盆地低熟(R o 为0.58%) 富有机质(总有机碳含量为3.87%) 泥页岩进行生排烃热 …
[PDF][PDF] 沉积物和原油中重排藿烷的生物来源和成因机制
肖洪， 王铁冠， 李美俊 - 地球科学, 2023 - earth-science.net
重排藿烷逐渐在各类沉积物和原油中被检测, 但其生物来源与形成转化机制等尚不清楚.
在中元古界下马岭页岩和侏罗系湖相原油系统地鉴定了四类重排藿烷. 基于各类重排藿烷相对丰 …
在中元古界下马岭页岩和侏罗系湖相原油系统地鉴定了四类重排藿烷. 基于各类重排藿烷相对丰 …
Identification, distribution and geochemical significance of four rearranged hopane series in crude oil
H Xiao, M Li, W Wang, B You, X Liu, Z Yang, J Liu… - Organic …, 2019 - Elsevier
Four rearranged hopane series were simultaneously detected in oils from the Muglad Basin,
one of several rift basins on the Central African Shear Zone (CASZ). The series are identified …
one of several rift basins on the Central African Shear Zone (CASZ). The series are identified …
Effects of thermal maturity on biomarker distributions in Gondwana coals from the Satpura and Damodar Valley Basins, India
Organic geochemistry of Gondwana coals, especially the distribution of molecular fossils or
biomarkers, is not well constrained, throughout the world. In this study, we have, therefore …
biomarkers, is not well constrained, throughout the world. In this study, we have, therefore …
Distribution and geochemical significance of rearranged hopanes in Jurassic source rocks and related oils in the center of the Sichuan Basin, China
X Lu, M Li, X Wang, T Wei, Y Tang, H Hong, C Wu… - ACS …, 2021 - ACS Publications
Gas chromatography-mass spectrometry (GC-MS) analysis has revealed extremely high
abundances of rearranged hopanes in Jurassic source rocks and related crude oils in the …
abundances of rearranged hopanes in Jurassic source rocks and related crude oils in the …
The effects of igneous dike intrusion on organic geochemistry of black shale and its implications: Late Jurassic Jhuran Formation, India
A Arora, S Dutta, B Gogoi, S Banerjee - International Journal of Coal …, 2017 - Elsevier
This study documents the effects of igneous dike intrusion on organic geochemical
parameters of a shallow-marine originated, Late Jurassic black shale (av. TOC= 2.2 wt%) in …
parameters of a shallow-marine originated, Late Jurassic black shale (av. TOC= 2.2 wt%) in …
Four series of rearranged hopanes in the Mesoproterozoic sediments
H Xiao, M Li, T Wang, B You, J Leng, Q Han, Z Ran… - Chemical …, 2021 - Elsevier
Abstract Analysis of the Mesoproterozoic molecular markers by gas chromatography–mass
spectrometry (GC–MS) and GC–MS metastable reaction monitoring (MRM) revealed four …
spectrometry (GC–MS) and GC–MS metastable reaction monitoring (MRM) revealed four …
The aerobic diagenesis of Mesoproterozoic organic matter
X Wang, W Zhao, S Zhang, H Wang, J Su… - Scientific Reports, 2018 - nature.com
Abstract The Xiamaling Formation in the North China Block contains a well-preserved 1400
Ma sedimentary sequence with a low degree of thermal maturity. Previous studies have …
Ma sedimentary sequence with a low degree of thermal maturity. Previous studies have …
The occurrence and distribution of rearranged hopanes in crude oils from the Lishu Depression, Songliao Basin, China
Four series of rearranged hopanes were detected in 21 crude oils from the Lishu
Depression, Songliao Basin. Relative abundances of rearranged hopanes from the same …
Depression, Songliao Basin. Relative abundances of rearranged hopanes from the same …