摘要
近年来,随着古潜山内幕油气藏勘探不断获得新突破,古潜山油气藏勘探已经成为油气勘探的一个新领域,对古潜山分类进行了大量研究,但仍不能完全回答古潜山内幕勘探问题。提出"对接山"型古潜山油气藏这一概念,可以较好地解释古潜山内幕成藏问题,解放古潜山内幕深层勘探。通过对碎屑岩和火山岩中发现的烃源岩和储层对接型油气藏典型例的分析,并从油气成藏机制上对"对接山"古潜山油气藏进行认识,拓宽古潜山油气勘探思路,为我国古潜山加深勘探提供了理论依据,具有较强的可操作性。
With the breakthroughs in inner buried hill reservoir exploration in recent years,buried hill reservoir exploration has become a new field of oil and gas exploration.A great amount of research work has been done on buried hill classification but still not enough to solve problems in inner buried hill exploration.The concept of'spliced-hill'type of buried hill reservoir is proposed to give a better interpretation to hydrocarbon accumulation in inner buried hill and to emancipate deep inner buried hill exploration. This paper analyzes the source rocks found in clastic and volcanic rocks and the typical case of spliced type of hydrocarbon reservoirs, studies the mechanism of hydrocarbon accumulation in'spliced-hill'type of buried hill reservoirs,broadens mind for buried hill exploration,and provides theoretical basis for in -depth buried hill exploration in China.
出处
《特种油气藏》
CAS
CSCD
2009年第3期23-27,共5页
Special Oil & Gas Reservoirs
基金
国家重点基础研究发展规划(973)项目"火山岩油气藏的形成机制与分布规律"(2009CB21930X)部分内容
关键词
古潜山内幕
源上山
源下山
对接山
古潜山油气藏
inner buried hill
hill above source
hill below source
spliced hill
buried hill reservoir
