| 头台—茂兴地区扶余油层沉积微相研究 |
| |
| 引用本文： | 张长俊,田景春,赵志超,李文智.头台—茂兴地区扶余油层沉积微相研究[J].成都理工大学学报(自然科学版),1992(4). |
| |
| 作者姓名： | 张长俊 田景春 赵志超 李文智 |
| |
| 作者单位： | 成都地质学院
(张长俊，田景春，赵志超)，成都地质学院(李文智) |
| |
| 摘 要： | 以岩心的沉积学标志为基础,结合测井相、地震相划分了头台—茂兴地区扶余油层(泉四段)的沉积徽相。主要有三种相类型:湖泊相(包括滨浅亚湖、湖泛平原亚相和浅湖砂坝微相)、三角洲相(主要是三角洲前缘亚相中的河口砂坝、远砂坝和分支河道微相)、河流相(实为三角洲水上平原的分支河流)。该区油层主要富集于浅湖砂坝、河口砂坝和边滩微相的砂岩中。
|
| 关 键 词： | 沉积相 地震相 河流相 三角洲相 油层 |
RESEARCH ON SEDIMENTARY MICROFACIES OF FUYU OIL UNIT IN TOUTAI-MAOXING AREA |
| |
| Zhang Changjun,Tian Jingchun,Zhao Zhichao,Li Wenzhi.RESEARCH ON SEDIMENTARY MICROFACIES OF FUYU OIL UNIT IN TOUTAI-MAOXING AREA[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1992(4). |
| |
| Authors: | Zhang Changjun Tian Jingchun Zhao Zhichao Li Wenzhi |
| |
| Institution: | Zhang Changjun;Tian Jingchun;Zhao Zhichao;Li Wenzhi |
| |
| Abstract: | Based on the observation of sedimentologic marks from core, combined with well log faciesand seismic facies, the sedimentary microfacies of delta-lake sedimentary system in research area inFuyu oil unit (the fourth section in Quantou Group) is divided in to three types: lake facies (includedshore and shallow lake microfacies, lake-flooding plain and shallow-lake bar, distal bar and distributarymouth bar microfacies in delta front subfacies), fluvial facies (in fact it was distributary channel faciesin delta plain). We also drawed the planimetrie map of sedimentary microfacies of the members andsubmembers. These are benefit for guiding oil and gas exploration. The oil section in the area was keptin sandstones of shallow lake bar, distributary mouth bar and point bar microfacies. |
| |
| Keywords: | sedimentary facies seismic facies fluvial facies delta facies oil unit |
| 本文献已被 CNKI 等数据库收录！ |
