松南天然气勘探目标资源评价研究

RESOURCE EVALUATION RESEARCH ON NATURAL GAS EXPLORATION TARGETS IN THE SOUTH PART OF SONGLIAO BASIN

针对松辽盆地南部各断陷盆地不同的勘探程度 ,采用了多种资源评价方法。东南隆起区十屋、德惠、伏龙泉和柳条断陷在采用盆地模拟方法 ,动态定量研究断陷源岩生排烃史的基础上 ,对断陷及所属区带资源量进行计算并分析其资源分布特征。中央坳陷南部长岭地区资源量计算则采用蒙特卡洛法进行。东南隆起区哈拉海、榆树断陷缺少实测烃源岩参数 ,采用类比法进行资源估算 ,并利用FASPUM评价系统对主要勘探层资源进行了评价。以资源评价为主线 。

In light of the different degrees of prospecting each faulted basin in the south part of Songliao Basin,several resource evaluation methods were adopted.The basin simulation method was used for Shiwu,Dehui,Fulongquan and Liutiao fault depressions in the Southeast Uplift and the resource extent in each fault depression and its subordinate zone was calculated and the distribution characteristic of the resources was analyzed on the basis of dynamically and quantitatively studying the generating expelling hydr...