SOURCE ROCK POTENTIAL AND DEPOSITIONAL ENVIRONMENT OF UPPER PERMIAN OIL SHALES OF THE LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA

doi:10.3176/oil.2016.4.01

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 兰州油气中心

	SOURCE ROCK POTENTIAL AND DEPOSITIONAL ENVIRONMENT OF UPPER PERMIAN OIL SHALES OF THE LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA
	Gao, Yuan 1,4; Wang, Yongli 2; Peng, Ping'An 1; He, Daxiang 3; Wang, Gen 2; Wang, Zixiang 2; Meng, Pei 2; Sun, Zepeng 2; Gong, Juncheng 2; Yang, Hui 2
刊名	OIL SHALE
	2016
卷号	33 期号:4 页码:299-328
关键词	Lucaogou Formation Upper Permian aldehyde fatty acid methyl esters Junggar Basin biomarkers organic carbon isotopes
DOI	10.3176/oil.2016.4.01
文献子类	Article
英文摘要	Oil shales from the Yamalikeshan (YML), Shuimogou (SMG) and Sangonghe (SGH) sections of the Lucaogou Formation in the southeastern Junggar Basin, Northwest China are rich in organic matter and have high hydrocarbon generation potential, as shown by bulk Rock-Eval and chloroform extract analyses. The contrast in organic composition between the oil shales implies that Sangonghe is the richest hydrocarbon source rock section in the studied area in the Junggar Basin. The distribution of biomarkers and organic carbon isotope parameters indicate that oil shales of the Lucaogou Formation were deposited in a cool and humid paleoclimate and that some layers were partly subjected to microbial modification. In addition, the Sangonghe oil shale suggested a strongly reducing depositional environment, deeper and higher-salinity lake waters and a higher input of lower aquatic organisms compared with oil shales of the other two sections. Therefore we conclude that brackish reducing deep lakes were favourable for the development of petroleum source rocks. Ketones and aldehydes were identified in two Yamalikeshan oil shale samples, while ketones and fatty acid methyl esters (FAMEs) were found in the other two samples from the same section. In none of the samples the co-existence of all three compounds was established. The unique occurrence of aldehydes and fatty acid methyl esters may imply the varying depositional environment of the Yamalikeshan section.
WOS关键词	TOTAL ORGANIC-CARBON ; TECTONIC EVOLUTION ; TIBETAN PLATEAU ; NW CHINA ; SEDIMENTS ; MATTER ; PETROLEUM ; QINGHAI ; PHOTOSYNTHESIS ; HYDROCARBONS
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
WOS记录号	WOS:000390446700001
资助机构	Chinese Academy of Sciences Key Project(XDB10030404 ; Chinese Academy of Sciences Key Project(XDB10030404 ; Major State Basin Research Development Program of China(2012CB214701) ; Major State Basin Research Development Program of China(2012CB214701) ; National Natural Science Foundation of China(41172169 ; National Natural Science Foundation of China(41172169 ; Western Light Joint Scholars Project ; Western Light Joint Scholars Project ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Key Laboratory Project of Gansu Province(1309RTSA041) ; XDB03020405) ; XDB03020405) ; 41272147 ; 41272147 ; 40672123) ; 40672123) ; Chinese Academy of Sciences Key Project(XDB10030404 ; Chinese Academy of Sciences Key Project(XDB10030404 ; Major State Basin Research Development Program of China(2012CB214701) ; Major State Basin Research Development Program of China(2012CB214701) ; National Natural Science Foundation of China(41172169 ; National Natural Science Foundation of China(41172169 ; Western Light Joint Scholars Project ; Western Light Joint Scholars Project ; Key Laboratory Project of Gansu Province(1309RTSA041) ; Key Laboratory Project of Gansu Province(1309RTSA041) ; XDB03020405) ; XDB03020405) ; 41272147 ; 41272147 ; 40672123) ; 40672123)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/53173]
专题	地质与地球物理研究所_兰州油气中心
作者单位	1.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Gansu Prov Key Lab Petr Resources, Lanzhou 730000, Peoples R China 3.China Univ Petr, Coll Geosci, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Gao, Yuan,Wang, Yongli,Peng, Ping'An,et al. SOURCE ROCK POTENTIAL AND DEPOSITIONAL ENVIRONMENT OF UPPER PERMIAN OIL SHALES OF THE LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA[J]. OIL SHALE,2016,33(4):299-328.
APA	Gao, Yuan.,Wang, Yongli.,Peng, Ping'An.,He, Daxiang.,Wang, Gen.,...&Wang, Youxiao.(2016).SOURCE ROCK POTENTIAL AND DEPOSITIONAL ENVIRONMENT OF UPPER PERMIAN OIL SHALES OF THE LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA.OIL SHALE,33(4),299-328.
MLA	Gao, Yuan,et al."SOURCE ROCK POTENTIAL AND DEPOSITIONAL ENVIRONMENT OF UPPER PERMIAN OIL SHALES OF THE LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA".OIL SHALE 33.4(2016):299-328.