The Formation and Evolution of Mud Diapir and Its Relationship with Hydrocarbon Accumulation Mechanism in Ying Ge Hai Basin
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摘要: 第三系泥底辟是莺歌海盆地非常独特的地质体，其发育演化与烃类及流体的生、排、运、聚以及塑性泥的流动，均存在直接的成因联系。泥底辟是一个独立、完整的油气生、运、聚体系，或即油气运聚的封闭箱或封存箱，其烃类及流体运聚和塑性泥质物的流动均与该封闭体系（封闭箱）顶封闭层的形成与破坏密切相关，亦即顶封层的破裂刺穿与保存完整与否，直接控制了烃类及流体的运聚机制及模式和塑性泥的流动方式与形态特征。籍此，总结出两种不同的油气运聚机制及模式。Abstract: The Tertiary mud diapir of Ying Ge Hai Basin is an extraordinary geological body. Its formation influenced other fluid generation,migration and accmulation as well as plastic mud flow.Mud diapir is an independent and integrated system or compartment for hydrocarbon generation,migration and accumulation,in which the hydrocarbon and fluid migration and accumulation aswell as the plastic mud flow all have close relation with the formation and destruction of the top compartment seal,i. e.,The broken or unbroken top compartment seals can control and determine the migration and accumulation mechanism and models of hydrocarbon fluid and plastic mud. The paper has concluded that two different kinds of hydrocarbon migration and accumulation mechanisms or models can be used as guidlines for the mud diapir deposit exploration.
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[1] 何家雄，陈龙操，黄火尧，1990,莺歌海盆地泥丘发育特征与油气远景，石油与天然气地质，(4):936~444, [2] 茹克，1988，南海北部边缘盛合式盆地的发育及其大地构造惫义，石油与天然气地质,(1):22~31, [3] 何家雄，黄保家，梁可明，1990,莺歌海盆地海相烃像岩特征及油气运移的证据，南海石油，(3):8~22, [4] 亚库鲍夫.A. A.等著,1982，李正忻译，泥火山，北京:地质出版社，5~59. [5] 查普曼R. E.著，1983，李明诚等译，石油地质学，北京:石油工业出版社，196~210, [6] Hunt, J. M.，1990, Generation and Migration of Petroleum from Abnormally Pressured Fluid Compartments; AAPG Bulletin, 74 (1):1~12. [7] 李明诚著，1987，石油与天然气运移，北京:石油出版社，26~39. [8] 真柄钦茨著，1978,陈荷立等译，压实与流体运移，北京:石油工业出版社，165~197. -
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