论文部分内容阅读
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。
In recent years, with the continuous exploration of the buried hillside oil and gas reservoirs, new breakthroughs have been made. The exploration of the buried hill oil and gas reservoirs has become a new field of oil and gas exploration. There has been a great deal of research on the classification of the buried hill, but it still can not fully answer the questions of the buried hill Insider exploration issues. The concept of “docking mountain” buried hill reservoir is put forward, which can better explain the problem of the buried hill formation and solve the deep exploration of the buried hill. Based on the analysis of the typical examples of source rocks and reservoir-connected reservoirs discovered in clastic rocks and volcanic rocks and understanding of the “Gujitianshan” buried hill reservoir from the hydrocarbon accumulation mechanism, Mountain gas exploration ideas, for the deepening exploration of ancient buried hill provides a theoretical basis, with strong maneuverability.