Ternary geochemical-tracing system in natural gas accumulation

doi:10.1007/s11430-007-0091-z

CORC > 北京大学 > 地球与空间科学学院

	Ternary geochemical-tracing system in natural gas accumulation
	Liu WenHui ; Chen MengJin ; Guan Ping ; Zheng JianJing ; Jin Qiang ; Li Jian ; Wang WanChun ; Hu GuoYi ; Xia YanQing ; Zhang DianWei
刊名	science in china series d earth sciences
	2007
关键词	stable isotope noble gas light hydrocarbon tracing system sources of natural gas GASEOUS HYDROCARBONS ISOTOPIC COMPOSITION NOBLE-GASES CARBON METHANE
DOI	10.1007/s11430-007-0091-z
英文摘要	The establishment of geochemical-tracing system of gas generation and accumulation is helpful to re-elucidating the gas migration and accumulation in time and space. To deduce the complex process of gas accumulation, 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 isotopes, mantle-derived volatile inheritance, and organic molecule inheritance of light hydrocarbons and thermally kinetic fractionation in their generation, in combination with the previous achievements of gas geochernistry and geochemical parameters of gas-source correlation. There are tight interactions for the geochemical parameters with much information about parent inheritance and special biomarkers, in which they are confirmed each other, reciprocally associated and preferentially used for the requirement so that we can use these geochemical parameters to effectively demonstrate the sources of natural gas, sedimentary environments and thermal evolution of source rocks, migration and accumulation of natural gas, and rearrangement of natural gas reservoirs. It is necessary for the ternary geochemical-tracing system to predict the formation of high efficient gas reservoir and their distribution in time and space.; Geosciences, Multidisciplinary; SCI(E); EI; 0; ARTICLE; 10; 1494-1503; 50
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/249636]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Liu WenHui,Chen MengJin,Guan Ping,et al. Ternary geochemical-tracing system in natural gas accumulation[J]. science in china series d earth sciences,2007.
APA	Liu WenHui.,Chen MengJin.,Guan Ping.,Zheng JianJing.,Jin Qiang.,...&Zhang DianWei.(2007).Ternary geochemical-tracing system in natural gas accumulation.science in china series d earth sciences.
MLA	Liu WenHui,et al."Ternary geochemical-tracing system in natural gas accumulation".science in china series d earth sciences (2007).