摘要
克拉玛依稠油与国内外其他稠油对比,具有密度相对较低、粘度较高、极性化合物及钒镍含量较低等物理特性,反映了烃类特殊的母质特征及特定地质条件下烃类组成的变化。稠油区古地温及地层水化学环境为细菌的生存、繁衍及对烃类的蚀变提供了充分的地质条件。
Through correlation with others from domestics and abroad, the heavy oil in Karamay field is petrophysicallycharacterized by relative low density, high viscosity and low polar compounds and vanadium nickel contents, indica -ting its special parent material and hydrocabon components vatiation under given conditions. It is paleogeotemperatureand chemical environment of the reservoir water in heavy oil bearing areas to provide abundant geologic conditions forexistence and proliferation of bacteria and its attacking to hydrocarbons.
出处
《新疆石油地质》
CAS
CSCD
北大核心
1993年第2期133-139,共7页
Xinjiang Petroleum Geology
关键词
物理性质
稠变环境
粘性原油
油田
Karamay oil field
Heavy oil
Petrophysical property
Consistency variation environment
