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.
出处
《矿产与地质》
1999年第5期303-307,共5页
Mineral Resources and Geology
关键词
地表化探
指标组合
油气藏
油气保存条件
Surface Geochemical Exploration
Index Group
Oil gas field
leaking
Conditions of saving Oil gas Field
