| 冷家油田沙三段储层非均质类型分析 |
| |
| 引用本文： | 赖生华,余谦,麻建明.冷家油田沙三段储层非均质类型分析[J].石油天然气学报,2004,26(1):31-32. |
| |
| 作者姓名： | 赖生华 余谦 麻建明 |
| |
| 作者单位： | 西南石油学院油气藏地质及开发工程国家重点实验室,四川 南充 637001;成都地质矿产研究所,四川 成都 610000;中石化南方勘探开发公司勘探开发研究院,云南 昆明 650200 |
| |
| 摘 要： | 辽河盆地冷家油田沙三段储层以盆底扇及扇三角洲沉积为主。盆底扇储集砂体主要发育于扇中及扇根水道．非均质程度高．非均质类型复杂．扇三角洲储集砂体主要为前缘亚相水下分流河道砂体及滩坝砂体，水下分流河道砂体非均质性类型为线性增加型、滩坝砂体为线性降低型。
|
| 关 键 词： | 储层 非均质性 沉积相 沙河街组 冷家油田 |
| 文章编号： | 1000-9752(2004)01-0031-02 |
Analysis of Heterogeneous Type of Reservoir in Es3 of Lengjia Oilfield |
| |
| LAI Sheng-hua.Analysis of Heterogeneous Type of Reservoir in Es3 of Lengjia Oilfield[J].Journal of Oil and Gas Technology,2004,26(1):31-32. |
| |
| Authors: | LAI Sheng-hua |
| |
| Abstract: | Reservoirs in Es 3 of Lengjia Oilfield in Liaohe Basin are mainly composed of basin floor fan and fan delta deposits. The basin bottom reservoir sandbody is grown in the middle of the fan and in water channel of fan root, of which heterogeneity degree is high, the type of heterogeneity is complex. The fan delta reservoir sandbody is mainly composed of subsea distributary channel sandbody of frontal subfacies and beach sandbody, the heterogeneity type of the subsea distributary channel is a linear incremental one and the type of the beach sandbody is a linear reducing one. |
| |
| Keywords: | reservoir heterogeneity sedimentary facies Shahejie Formation Lengjia Oilfield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
