石油实验地质2011，Vol.33Issue(1)：17-21,27,6.
中上扬子区海相层系流体特征与油气保存条件
Fluid characteristics and hydrocarbon preservation conditions in marine facies strata of middle-upper Yangtze region
摘要
Abstract
Based on studies of formation water chemical characteristics, H, O and S isotopes in formation water, natural gas composition, C isotope in alkane, H isotope in methane and light hydrocarbon composition in the middle- upper Yangtze region, combined with petroleum shows and productions, the research area was divided int0 5 blocks according to fluid characteristics : the middle and western Sichuan Basin ( Ⅰ ) , the northern, eastern and southern Sichuan Basin ( Ⅱ ) , the southern Jianghan Basin (Ⅲ ) ,the depression in the southeast of Guizhou Province ( Ⅳ ) , as well as the west of Hunan and Hubei Provinces, the middle of Guizhou Province, and the northern Jianghan Basin ( Ⅴ). Preservation conditions decrease from Ⅰ to Ⅴ.关键词
氢氧硫同位素/碳氢同位素/地层水/天然气/油气保存条件/海相层系/中上扬子区分类
能源科技引用本文复制引用
刘光祥,沃玉进,潘文蕾,张长江..中上扬子区海相层系流体特征与油气保存条件[J].石油实验地质,2011,33(1):17-21,27,6.基金项目
国家科技重大专项项目(2008ZX05005-002)资助. （2008ZX05005-002）
