Abstract:

The Turpan-Hami Basin is a coal-forming basin with abundant oil and gas resources.Many achievements have been made in the study on coal-formed hydrocarbon in Taibei Sag of Turpan-Hami Basin.The analogy parameter system for dissection of the calibrated units in Taibei Sag was established by studying the geologic conditions,features of hydrocarbon reservoirs,resource extent estimation and key geologic issues. This system can be used to calculate the analogy resource extent of coal-formed hydrocarbon basin or sag,which replenishes the database of analogy calibrated units of the PetroChina Company Limited.

Key words: oil and gas resource assessment, coal-formed hydrocarbon, calibrated unit, analogy method, analogy parameter, Turpan-Hami Basin, Taibei Sag

摘要：

类比法是国外石油公司普遍采用的油气资源评价方法之一,因此,建立符合我国石油地质特点的类比基础库与参数库是进行类比评价的基础,而类比刻度区的解剖是建立类比参数的重要手段.吐哈盆地是一个富含油气的聚煤盆地,而台北凹陷是我国煤成烃研究取得丰硕成果的地区,对台北凹陷刻度区的油气成藏地质条件、油气成藏特征、资源量计算和重点地质等问题进行了研究,建立了台北凹陷煤成烃刻度区类比参数体系.利用该体系,可以对煤成烃盆地(凹陷)进行类比资源量计算,扩充了中国石油天然气股份公司类比刻度区数据库.

关键词: 油气资源评价, 煤成烃, 刻度区, 类比法, 类比参数, 吐哈盆地, 台北凹陷