摘要
类比法是国外石油公司普遍采用的成熟的油气资源评价方法,建立符合我国石油地质特点的类比基础库与参数库,是搞好类比评价的基础,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,通过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问题的研究,建立了台北凹陷煤成烃刻度区类比参数体系;以便煤成烃盆地(凹陷)进行类比资源量计算,丰富股份公司类比刻度区数据库。
Analog method is a mature method widely used by foreign petroleum companies to evaluate oil and gas resource. It is the foundation of analog evaluation to establish analog database and parameter base according with the geologic characteristics of our country, and the dissection of analog calibrated unit is a critical way to build analog parameters. Since Tuha basin is a coal forming basin riches in oil and gas, and Taibei sag is a region where the study of coal-formed hydrocarbon has made great accomplishment, an analog parameter system for the calibrated unit in Taibei sag is established through studies on geologic conditions and features of forming reservoirs, resource extent estimation and key geologic issues, in order to conduct analog resource extent calculation for coal-formed hydrocarbon basin (sag), and replenish the database of CNPC.
出处
《吐哈油气》
2004年第4期305-308,共4页
Tuha Oil & Gas
