[1]李鸿儒  胡云  张志虎  胡天玮.渤中构造复杂砂砾岩储层油气藏流体类型识别[J].石油钻采工艺,2018,40(增刊):041-43.[doi:10.13639/j.odpt.2018.S0.011]
 LI Hongru,HU Yun,ZHANG Zhihu,et al.Reservoir fluid type identification in the complex glutenite reservoir in BZ structure[J].Oil Drilling & Production Technology,2018,40(增刊):041-43.[doi:10.13639/j.odpt.2018.S0.011]
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渤中构造复杂砂砾岩储层油气藏流体类型识别
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《石油钻采工艺》[ISSN:1000-7393/CN:13-1072/TE]

卷:
40卷
期数:
2018年增刊
页码:
041-43
栏目:
地质勘探
出版日期:
2018-11-20

文章信息/Info

Title:
Reservoir fluid type identification in the complex glutenite reservoir in BZ structure
文章编号:
1000 – 7393( 2018 )S0 – 0041 – 03
作者:
李鸿儒1  胡云2  张志虎1  胡天玮1
1. 中海油能源发展股份有限公司工程技术分公司;2. 中海石油(中国)有限公司天津分公司
Author(s):
LI Hongru1 HU Yun2 ZHANG Zhihu1 HU Tianwei1
1. Engineering Technology Company of CNOOC Energy Technology & Services Limited, Tianjin 300459, China; 2. Tianjin Branch of China National Offshore Oil Co., Ltd., Tianjin 300459, China
关键词:
油气藏类型凝析气藏相态分析判别法烃组成组合参数经验判别法
Keywords:
reservoir type condensate gas reservoir phase analysis identification method hydrocarbon-composition parameter based empirical identification method
分类号:
TE142
DOI:
10.13639/j.odpt.2018.S0.011
文献标志码:
A
摘要:
油气藏的流体类型是勘探和开发决策的关键,随着渤中构造勘探评价的深入,复杂砂砾岩储层油气藏流体类型的识别显得越来越困难。在前人研究的基础上,以渤中构造孔店组复杂砂砾岩储层油气藏为研究目标,依据研究区典型井流体组分分析结果为基础,利用相态分析判别法和烃组成组合参数经验判别法等方法,对渤中构造孔店组复杂砂砾岩储层油气藏流体类型进行综合识别。结果表明,相态分析判别法和烃组成组合参数经验判别法结论一致,该组合方法应用效果良好,渤中构造孔店组复杂砂砾岩储层油气藏以无油环凝析气藏为主。
Abstract:
Reservoir fluid type is the key to the exploration and development decision making. With the deepening of the BZ structure exploration evaluation, the identification of fluid types of complex glutenite reservoir is becoming more and more challenging. On the basis of previous studies, taking the complex glutenite reservoir in Kongdian Formation of the BZ structure as the research objective, based on the analytical results of fluid components in typical wells in the study area, the phase analysis method and the hydrocarbon-composition-parameters based empirical determination method are used to identify the fluid types of complex glutenite reservoir in the Kongdian Formation of the BZ structure. The results of two methods are highly consistent. The combined method has a good application performance. The complex glutenite reservoir in the Kongdian Formation of the BZ structure is dominated by oil-free condensate gas reservoir.

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更新日期/Last Update: 2019-05-05