Assessment of Hydrocarbon Accumulation with Analytic Hierarchy Process

Abstract

Abstract: According to the data of geology, geochemistry and geophysics, the migration and accumulation units of a sag in northern Bohai Bay Basin are divided and assessed. There are two reservoir formation dynamic systems in the Bohai Bay Basin. The analytical hierarchy process is used to assess the migration and accumulation units of the two dynamic systems from the four aspects of hydrocarbon generation and expulsion, accumulation, migration and preservation. The result shows that No.5 unit in the shallow dynamic system has the best hydrocarbon accumulation; No.5 unit in the deep dynamic system has the best hydrocarbon accumulation, while No.2 and No.3 units take the second place

Key words: analytic hierarchy process, migration and accumulation unit, assessment of migration and accumulation unit, exploration target

CLC Number:

P618.13

Shen Wenjing. Assessment of Hydrocarbon Accumulation with Analytic Hierarchy Process[J]. China Petroleum Exploration, 2010, 15(3): 45-50,7.

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Assessment of Hydrocarbon Accumulation with Analytic Hierarchy Process

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