Analysis on Exploration of Lake Shallow-Water Beach and Bar Oil and Gas Reservoirs in Dagang Exploration Area

Abstract

Abstract: This paper makes full analysis of the mechanism of oil and gas migration and accumulation for the special reservoirs, such as lake shallow-water beach and bar oil and gas reservoirs, in the subtle oil reservoirs of this oilfield. The main content covers lake shallowwater beach, bar sedimentary characteristics and lake shallow-water beach, bar oil and gas reservoir types and briefings about exploration cases, study of exploration methods and analysis of exploration prospect. The analysis clarifies the key conditions for the migration and accumulation of the oil and gas reservoirs and distribution of structural locations, providing the theoretical basis for search of the oil and gas reservoirs of this type.

CLC Number:

TE12

Chang Deshuang, Lu Gangchen, Kong Fandong, Li Tinghui, Ding Xuegen and Chen Hongtao. Analysis on Exploration of Lake Shallow-Water Beach and Bar Oil and Gas Reservoirs in Dagang Exploration Area[J]. China Petroleum Exploration, 2004, 9(2): 26-32,2.

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Analysis on Exploration of Lake Shallow-Water Beach and Bar Oil and Gas Reservoirs in Dagang Exploration Area

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