应用地表油气化探资料研究油气藏保存条件  

STUDY ON CONDITIONS OF SAVING OIL GAS FIELDS BY USING DATA OF SURFACE GEOCHEMICAL EXPLORATION

作　　者：颜自给[1] 

机构地区：[1]中国有色金属工业总公司矿产地质研究院,桂林541004

出　　处：《矿产与地质》1999年第5期303-307,共5页Mineral Resources and Geology

摘　　要：油气藏的后期保存条件往往是深部油气藏是否具有工业价值的决定因素。利用地表油气化探资料可以较准确地判断油气藏保存条件的好坏，尤其对于已存在过又遭后期破坏的泄漏油气藏。在布钻时充分参考地表油气化探评价资料，将可大大提高钻探成功率。Conditions of saving oil gas field in last period are generally key factors of evaluating a deep oil gas field.By using data of surface geochemical exploration,it is quite accurate to evaluate the conditions of saving oil gas fields especially for those leaking ones owing to be destroyed in last period.It would be advisable to consider fully about the data of surface geochemical exploration for oil gas field in determing where to be drilled.

关 键 词：地表化探 指标组合 油气藏 油气保存条件 

分 类 号：P618.130.8[天文地球—矿床学] P618.130.2[天文地球—地质学]