Quantitative Characterization of Lateral Accretion Bedding in Point Bar in West Ⅱ Region of Sabei Oilfield
详细信息
- 责任者：Zhou Yinbang (Research Institute of Exploration and Development ; SINOPEC ; Beijing 100083 ; China) ; Wu Shenghe
- 刊名：Fault-Block Oil and Gas Fields
- 出版年：2011
- 卷期：18(2)
- 关键词：储层评价 ; reservoir evaluation ; 砂体 ; sand bodies ; 黑龙江省 ; Heilongjiang Province
- 页码：p.137-141
- 图表：3 illus., 12 refs.
- 分类号：1003
- issnNo：ISSN1005-8907
- isbnNo：CN41-1219/TE
摘要
According to the geologic characteristics and sedimentary environment in the area, this paper summarizes that the bar surface distribution of lateral accretion shale beddings in point bar is horizon and echelon pattern, and the distribution form is “slow-steep” pattern. Based on the distribution pattern of remaining oil, relevant potential tapping measures have been proposed, which provides the accurate basis for the remaining oil potential tapping of thick reservoir.