The Formation and Evolution of Mud Diapir and Its Relationship with Hydrocarbon Accumulation Mechanism in Ying Ge Hai Basin
- Publish Date: 1994-09-10
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Key words:
- Ying Ge Hai Basin /
- evolution character of mud-diapir /
- analysis of cause /
- mechanism and model of migration and accumulation of hydrocarbon
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.
Citation: | He Jiaxiong, Huang Huoyao, Chen Longcao. The Formation and Evolution of Mud Diapir and Its Relationship with Hydrocarbon Accumulation Mechanism in Ying Ge Hai Basin[J]. Acta Sedimentologica Sinica, 1994, 12(3): 120-129. |