冀中凹陷文安油田双环倍半萜的分布及其意义-地球科学与环境学报.pdf

第32 卷 第4 期 地球科学与环境学报 Vol.32 No.4 2010 年12 月 Journal of Earth Sciences and Environment Dec.2010 1, 2 1, 2 3 4 徐　真 , 张春明 , 刘　强 ,李　杰 (1. , 434023;2. , 434023; 3., 834000; 4., 062552) :/, , -。: , ; C , C , C ; 14 15 16 ;8β(H)-、C30 C30 、C27 C27 , 、; , 2 。 :;;;;;; :T E 122　:A 　:1672-6561(2010)04-0368-04 Distribution of Bicyclic Sesquiterpenes and Its Significance in Wen an Oilfield, Jizhong Depression 1, 2 1, 2 3 4 XU Zhen , Z HANG Chun-ming , LIU Qiang , LI Jie (1.K ey Laboratory of Oil and Gas Resources and Exp loration Technology, Yangtze University, J ingzhou 434023, ubei, China;2.Department of Geochemistry, Yangtze University, J ingzhou 434023, ubei, China;3.Instituteof Geology Oilf ield, eavy Oil Production Company, X inj iang Oilf ield Company, China National Petroleum Corporation,Karamy 834000, X inj iang, China;4.Exploration andDevelopment Research Institute, uabei Oilf ield Company, ChinaNational Petroleum Corporation, Renqiu 062552, ebei, China) Abstract:Based on all oil ga s chromato graphy/mass spectrometry quantitative analysis, characteristics of heter ogeneity of bicy clic sesquiterpenes and its v ariation rules in spatial distributio n w ere analy ed, geolo gical geochemical significance of the char acteristics w as discussed.T he results show ed that micr obial degradation had no significant effect on bicyclic sesquiterpe