| 吴长江,代宗仰,刘善华.塔中地区石炭系东河砂岩储层物性影响因素研究[J].地质找矿论丛,2006,(3):199-202 |
| 塔中地区石炭系东河砂岩储层物性影响因素研究 |
| STUDY ON THE PHYSICAL FACTORS OF CARBONIFEROUS DONGHE SANDSTONE RESERVOIR IN TAZHONG AREA |
| 投稿时间：2005-05-09 修订日期：2006-07-10 |
| DOI：10.6053/j.issn.1001-1412.2006.3. 011 |
| 中文关键词: 东河砂岩 储层物性 粒度 砂岩厚度 成岩作用 塔里木盆地 |
| 英文关键词:Donghe sandstone physical property of reservoir grain size thickness of sandstone diagenesis Tarim basin |
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| 中文摘要: |
| 石炭系东河砂岩储层是塔中地区重要的油气产层,通过对岩石铸体薄片、阴极发光薄片、岩心和钻井等资料的综合分析研究认为,岩石颗粒粒度、砂岩厚度以及成岩作用等是影响本区东河砂岩储层物性的主要因素,其中控制储层物性的主要成岩作用有压实作用、胶结作用和溶蚀作用。 |
| 英文摘要: |
| The Carboniferous Donghe sandstone reservoir is an important oil-producing horizon in Tazhong area.Based on comprehensive study of the thin section of casting sand and cathode luminescent thin section,core and drill log data,grain size,thickness,diagenesis etc.of the sandstone are determined as the main influencing factors on physical property of the reservoir and compaction,cementing and dissolution are the main diagenetic factors that control the reservoir's physical property. |
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