【摘要】 本文从区域古地温演化的角度出发,探讨了华北盆地北部下古生界的含油远景。分析的基础主要建立在作者编制的古地温演化图之上。制图的方法引用了电子计算机;利用等值线扫描数字化处理基础图件,编成下古生界古地温演化图。根据古地温演化的特点,并考虑其它与油气有关的地质因素,作者对下古生界五套生储盖组合分别进行评价;同时指出在华北盆地北部寻找下古生界原生油气藏的有利地区。更多还原

【Abstract】 The petroleum generation potential of lower paleozoic of North China Basin is investigated by means of analysis of paleothermal evolution. A 《Picture Handle S101 System》 was introduced to draw the paleogeothermal maps. According to the characteristics of paleogeothermal evolution and taking into consideration other factors, the author has evaluated five combinations of the source-reservoir-cap rocks of lower paleozoic, and predicted the prospective areas of primary oil and gas pools of lower paleozoic in North China Basin.更多还原