【作者】 吴春亮；

【导师】 胡玉双； 金科；

【作者基本信息】 东北石油大学 ， 地质工程， 2012， 硕士

【摘要】 成藏条件包括烃源岩、圈闭、储集层、盖层、运移、保存条件等，是油气成藏的首要条件，当各个成藏条件在时间和空间上形成的良好配置时才能形成油气藏，它往往控制着大型油气藏的形成。高升潜山是西部凹陷油气勘探的重要目标区，随着油气勘探的深入，石油工作者认识到，成藏条件对高升潜山油气成藏具有重要的作用。本文对高升潜山油气成藏条件行进了深入研究，结果表明该区具有良好的成藏条件。台安洼陷和陈家洼陷的沙三、沙四段烃源岩为油气提供了良好的物质基础，构造运动形成了多种圈闭类型，太古界花岗岩和中上元古界石英岩和碳酸盐岩是良好的储层，上覆巨厚的玄武岩是良好的盖层。在此基础上，本文总结了高升潜山油气成藏模式和油气富集控制因素，认为该区具有双侧供油的成藏模式，烃源岩、潜山圈闭、储层是控制该区油气富集的主要因素。最后，本文对高升潜山有利目标进行了评价，系统落实了高升潜山的构造面貌，发现和落实有利圈闭面积62km2，预测资源量8668×104t，提出10口井位部署建议，部署探井6口，打开了西部凹陷北部地区潜山勘探的新局面。更多还原

【Abstract】 The condition of hydrocarbon accumulation consist of mother rock, trap, reservoir, caprock, migration and preservation.It is the first condition of hydrocarbon accumulation.Wheneach condition develop a good deploy in times and space,it can form hydrocarbonaccumulation.The condition of hydrocarbon accumulation can control the formation of bigreservoir.Gaosheng buried hill is the important target area in Xibu depression.with the depth studyof exploration activity, petroleum geological workers recognize that the condition ofhydrocarbon accumulation play important affect in Gaosheng buried hill. This paper analyzesthe condition of hydrocarbon accumulation in depth study and recognize that Gaoshengburied hill has good condition of hydrocarbon accumulation.The mother rock of Shasan andShasi in Taian sag and Chenjia sag offer material bastion for hydrocarbonaccumulation.Tectonic movement form some style of trap.Ganite of Archean Erathem andaposandstone and carbonate of Proterozoic offer the good reservoir. The heavy overlyingbasalt is the good capping formation.on the base of the study,the paper conclude the modelsand control factor of Gaosheng buried hill.It recognized that Gaosheng buried hill has themodels of two-way oil servicing and mother rock, trap and reservoir is the control factor ofhydrocarbon accumulation.The end,the paper evaluate the favor project in Gaosheng buriedhill.It systematically studied the tectonic format and find favor trap area62km2, forecastresource amount8668×104t.It proposed ten proposition of geometric arrangement of wellsand deployed six exploration wells.It opened the new phase of buried hill prospect in thenorth of Xibu depression.更多还原