Master Control Factor of Reservoir-Formation in Abnormally-High-Resistivity Reservoir, P2x, FN5 Region
详细信息
- 责任者：Meng Xiangchao (Hangzhou Research Institute of Petroleum Geology ; CNPC ; Hangzhou 310023 ; China) ; Dong Yuqing
- 刊名：Journal of Daqing Petroleum Institute
- 出版年：2012
- 卷期：36(2)
- 关键词：油气藏形成 ; reservoir formation
- 页码：p.29-35, 40
- 图表：3 illus., 2 tables, 14 refs.
- 分类号：1003
- issnNo：ISSN1000-1891
- isbnNo：CN32-1297/TE
摘要
///Through the analysis of cores and slices,the lithology of P2x stratum in FN5 region could be divided into two types.The spread of abnormally high resistivity reservoirs (AHRR) is controlled by underwater rupture in Fan delta front,while its pool forming is controlled by WN fault.AHRR is characterized by bigger thickness,higher individual well producing rate and higher reserve abundance.And now,AHRR in FN5 region is developed into the main horizon which will contribute to proved reserves cultivation in 2011 and increase in oil reserve and production in 2012,Xibeiyuan,Junggar Basin.