| 松辽盆地朝长地区扶余油层储层特征研究 |
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| 引用本文： | 张兴金,范旭,李椿. 松辽盆地朝长地区扶余油层储层特征研究[J]. 大庆石油地质与开发, 1994, 0(2) |
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| 作者姓名： | 张兴金 范旭 李椿 |
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| 作者单位： | 大庆石油学院 |
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| 摘 要： | 本区砂岩储集层具有中孔低渗特点。受沉积作用影响，砂岩成分成熟度低，砂体原始物性差。砂岩已进入晚成岩Ａ亚期阶段。砂岩原始沉积特征和成岩作用改造后细孔喉分布优势是导致低渗透的原因。
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| 关 键 词： | 低渗透油气藏，成岩作用，扶余油层，孔隙结构，松辽盆地，朝长地区 |
RESERVOIR CHARACTERISTICS OF FUYU FORMATION IN CHAOCHANG AREA OFSONGLIAO BASIN |
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| Zhang Xingjin,Fan Xu , Li chun. RESERVOIR CHARACTERISTICS OF FUYU FORMATION IN CHAOCHANG AREA OFSONGLIAO BASIN[J]. Petroleum Geology & Oilfield Development in Daqing, 1994, 0(2) |
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| Authors: | Zhang Xingjin Fan Xu & Li chun |
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| Abstract: | The sandstone reservoir of this area is characterized by medium porosity andlow permeability. The low maturity of sandstone components is low because of sedimentationand poor primary physical property of sandbody. Sandstone has entered the late diagenesis Asubage period. It is the primary sedimentary characteristics of sandstone and the fine porethroat distribution preponderant through diagenesis modification that caused low permeabili-ty. |
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| Keywords: | Low permeability oil and gas reservoir Diagenesis Fuyu reservoir. Porestructure Songliao basin Chaochang area |
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