临清坳陷莘县凹陷油气勘探远景评价  

/EVALUATION OF OIL AND GAS EXPLORATION PROSPECT AT SHENXIAN SAG IN LINQING DEPRESSION

作　　者：陈清华[1] 王绍兰[1] 吴孔友[1] 

机构地区：[1]石油大学石油资源科学系

出　　处：《石油大学学报（自然科学版）》1998年第2期8-10,20,共4页Journal of the University of Petroleum,China(Edition of Natural Science)

摘　　要：对莘县凹陷的构造、沉积、盆地模拟及油气勘探远景等进行了深入研究。结果表明，该凹陷具有浅、中、深３个勘探层次，浅层馆陶组和沙一段以储集次生油及低成熟油气为主；中层沙二段、沙三段以自生自储型油藏为主；深层孔二段以储集高成熟油气、石炭－二迭系以煤成气为主。此地区有着极广阔的勘探远景。The structural geology and sedimentology of Shenxian depression are studied by the use of basin simulation method. The prospect of oil and gas exploration in this area is evaluated. The result showed that there are three members for exploration of oil and gas. The secondary and low maturity oil gas pools are the main object of prospecting in epigentic structure. The self generating and self bearing oil gas pools are the main one in middle member. The high mature oil gas and coal bed gas are the main one in deep structure. The depression has a good oil gas prospectiveness.

关 键 词：临清坳陷 断陷盆地 油气勘探 煤成气 

分 类 号：P618.130.8[天文地球—矿床学]