| 濮城油田沙三中亚段高分辨率层序地层学 |
| |
| 引用本文： | 尹艳树,吴胜和,尹太举.濮城油田沙三中亚段高分辨率层序地层学[J].地层学杂志,2006,30(1):54-59. |
| |
| 作者姓名： | 尹艳树 吴胜和 尹太举 |
| |
| 作者单位： | 1. 中国石油大学(北京)资源与信息学院,北京,102249
2. 长江大学地球科学学院,湖北荆州,434023 |
| |
| 基金项目： | 中国石化集团科技攻关项目(P031033)“深层低渗难动用储量开发配套技术” |
| |
| 摘 要： | 以东濮凹陷濮城油田沙三中亚段水下扇沉积地层为例,进行了水下扇储层高分辨率层序地层学研究。通过岩心和测井资料的综合分析,在濮城油田沙三中亚段水下扇中识别出超短期、短期、中期及长期4个级次基准面旋回及其地层响应特征,在研究区划分出1个长期旋回、5个中期旋回、27个短期旋回及多个超短期旋回。在此基础上建立了研究区高分辨率等时地层格架,对基准面旋回控制下砂体发育规律进行了预测。
|
| 关 键 词： | 高分辨率层序地层学 基准面旋回 地层格架 沙河街段 1-5油组 濮城油田 |
| 文章编号： | 0253-4959(2006)01-0054-06 |
| 收稿时间： | 09 28 2005 12:00AM |
| 修稿时间： | 11 18 2005 12:00AM |
HIGH RESOLUTION SEQUENCE STRATIGRAPHY OF Es23 IN PUCHENG OILFIELD,DONGPU DEPRESS |
| |
| YIN Yan-shu,WU Sheng-he,YIN Tai-ju.HIGH RESOLUTION SEQUENCE STRATIGRAPHY OF Es23 IN PUCHENG OILFIELD,DONGPU DEPRESS[J].Journal of Stratigraphy,2006,30(1):54-59. |
| |
| Authors: | YIN Yan-shu WU Sheng-he YIN Tai-ju |
| |
| Abstract: | Taking the subaqueous fan of the Third Submember of the Shahejie Formation in Pucheng Oilfield, Dongpu Depress,as an example,a study of the high resolution stratigraphic sequence has been carried out. Using the data from core and well logs, four base-level cycles and their characteristics have been re- cognized and analysed. There is a long base-level cycle, five medium base-level cycles, twenty-seven short base-level cycles and a number of super-short base-level cycles. Based on the recognition of base-level cycles, the high resolution stratigraphic frame has been built up. In the frame, the sandstone distribution has been predicted. |
| |
| Keywords: | high resolution sequence stratigraphy base-level cycle stratigraphic frame Shahejie Formation Paleogene Neogene Pucheng Oilfield Henan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
