Title: The tiger bubble oil fields of Daqing have a high platform of sedimentary micro facies reservoir research
Abstract:Longhu bubble oil field is located on the west side of the ancient depression of the central depression of the Songliao Basin. It is a large oil-bearing area developed earlier in Daging. Based on the ...Longhu bubble oil field is located on the west side of the ancient depression of the central depression of the Songliao Basin. It is a large oil-bearing area developed earlier in Daging. Based on the theories of sedimentary petrology, petroleum geology, logging geology, high-resolution sequence stratigraphy and sedimentary microfacies geology, the sedimentary facies is analyzed according to the characteristics of core petrology, sedimentary structural features and so on. Types of. Based on the identification of sedimentary facies, the sedimentary microfacies characteristics, reservoir sand body development, physical properties and oil-bearing characteristics are analyzed. The characteristics of reservoir physical properties are analyzed. The study area is mainly composed of ultra-low permeabilitydense and low porosity and low porosity reservoirs. The physical properties are very poor. After analyzing the physical and oil properties of different sedimentary microfacies in the study area, Dam sand body, thick layer of sand sand thickness, even the film is good, oil is relatively good, is the future exploration and development of the favorable target area.Read More
Publication Year: 2016
Publication Date: 2016-01-01
Language: en
Type: article
Indexed In: ['crossref']
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