[1]吴小林.高邮凹陷南部陡坡带戴南组油水层精细识别[J].复杂油气藏,2019,12(01):28.[doi:10.16181/j.cnki.fzyqc.2019.01.006]
 WU Xiaolin.Fine identification of oil-water layers of Dainan Formation insouthern steep belt of Gaoyou Sag[J].Complex Hydrocarbon Reservoirs,2019,12(01):28.[doi:10.16181/j.cnki.fzyqc.2019.01.006]
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高邮凹陷南部陡坡带戴南组油水层精细识别()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
12
期数:
2019年01期
页码:
28
栏目:
油气勘探
出版日期:
2019-03-25

文章信息/Info

Title:
Fine identification of oil-water layers of Dainan Formation insouthern steep belt of Gaoyou Sag
作者:
吴小林
中国石化江苏油田分公司勘探开发研究院,江苏 扬州 225009
Author(s):
WU Xiaolin
Exploration and Development Research Institute of Jiangsu Oilfield, SINOPEC, Yangzhou 225009, China
关键词:
砂砾岩 四性关系 下限标准 高邮凹陷
Keywords:
glutenite four-property relationship lower limit standard Gaoyou Sag
分类号:
TE122
DOI:
10.16181/j.cnki.fzyqc.2019.01.006
文献标志码:
A
摘要:
苏北盆地高邮凹陷南部陡坡带戴南组储层岩性多样,特别是砂砾岩的存在,使得储层非均质性极强,给油水层识别带来困难。综合利用岩心、测井、试油等动静态资料,研究陡坡带戴南组储层岩性、物性、含油性、电性之间的关系,结合气测、录井等资料确定陡坡带戴南组储层物性与电性下限标准,识别有效储层及精确判断油水层,将建立的油水层识别标准应用到勘探开发生产中,取得良好的应用效果。
Abstract:
Due to various reservoir lithologies, especially the existence of gravels, the strong reservoir heterogeneity causes the difficulty in oil-water layer identification in Dainan Formation in the southern steep belt of Gaoyou Sag. Using the dynamic and static data of core, logging and formation testing, it was researched on relationship among lithology, physical property, oil-bearing and conductivity. And then combined with the gas logging data, it was confirmed the lower limit standards of physical properties and conductivity in Dainan Formation and identified the effective reservoirs and oil-water layers. The identification criterion of oil-water layers was successfully applied in the exploration and development, resulting in good effect.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-10-09; 改回日期:2018-12-05。
作者简介:吴小林(1984—),女,硕士,工程师,从事储量研究、测井评价工作。E-mail:wuxiaolin.jsyt@sinopec.com。
基金项目:中石化江苏油田勘探开发研究院项目《高邮凹陷戴南组砂砾岩四性关系研究》(DY15018)。
更新日期/Last Update: 2019-03-25