歧口凹陷沙河街组一段层序格架和储层质量分析

朱筱敏

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歧口凹陷沙河街组一段层序格架和储层质量分析

朱筱敏

文章导航 > 沉积学报 > 2007 > 25(6): 934-941

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

引用本文:

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

Citation:

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

引用本文:

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

Citation:

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

歧口凹陷沙河街组一段层序格架和储层质量分析

朱筱敏

中国石油大学资源与信息学院油气资源与探测国家重点实验室北京 102249

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Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

ZHU Xiaomin

Faculty of Geoscience, China University of Petroleum, National Key Lab for Petroleum Resource and Protection, Changping Beijing 102249

More Information

Corresponding author: ZHU Xiaomin

摘要

摘要: 层序地层格架与储层质量之间具有明显的关联，不同沉积体系域具有不同的岩性组合，经历了不同的成岩过程，造成了储层质量差异。本文综合利用地质和地球物理资料，以歧口凹陷沙一段为研究对象，重点讨论了沙一段层序地层格架、成岩演化和储层质量之间的关系，指出沙一段可划分成三个三级层序，每个层序均发育低位、湖侵和高位体系域。低位和高位体系域多发育三角洲和水下扇成因的砂砾岩，这些沉积砂砾岩目前处于成岩演化的中期。受原始沉积环境和成岩环境等因素的影响，不同沉积体系的储层质量存在明显的不同。高位体系域多发育三角洲和重力流成因的、相对较粗的砂砾岩，加之埋深相对较浅，所以相对于低位体系域储层来说，具有较好的储层质量。最后，依据层序格架、沉积类型和成岩作用综合研究，指出歧北次凹沙一段储层的储集物性比歧南次凹好，沙一上层序的储层物性比沙一下层序和沙一中层序的好，从而评价预测了沙一段有利储层的空间分布。
- 层序格架 /
- 沉积相 /
- 成岩阶段 /
- 储层质量 /
- 沙一段 /
- 歧口凹陷
Abstract: There is a close relation between the sequence framework and reservoir quality, the different lithologic assemblage exists in different systems tracts which go through the different diageneisis, therefore, the reservoir quality in different systems tract is different. The relation among the sequence framework, diageneisis process, and reservoir quality has been paid much attention in this paper by the comprehensive study of geological and geophysical data. The Sha 1 Member of Tertiary in Qikou Sag could be divided into three sequences in the third class, which are consisted of LST, TST and HST. The sandstone and conglormarate from delta and subaqeous fan were developed in HST and has been in middle stage of diagenisis evolution with relative shallow depth, therefore, the reservoir quality of the sandstone and conglormarate is better than sandstone of LST. The reservoir quality in different systems tract is obvious different. Lastly, favorable and high quality reservoir has been forecasted according to the results of sequence framework, sedimentary facies and diagenesis of Sha1 member, that is, reservoir quality of Sha1 member in Qibei sub depression could be better than the quality in Qinan sub depression, and the reservoir quality of Sha 11 member could be better than the quality of Sha 12 member and Sha 13 member.
- sequence framework /
- sedimentary facies /
- diagenesis /
- reservoir quality /
- Sha 1 member /
- Qikou Sag

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[1]	张曰静, 修金磊, 谢利华, 石好果, 商丰凯, 张卫平, 冯庚, 关旭同, 冷佳宣, 李严. 准噶尔盆地车排子地区沙一段复合扇三角洲沉积及控制因素 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2023.132
[2]	刘明洁, 季永承, 唐青松, 唐大海, 梁锋, 车国琼, 王立恩, 李明, 谭秀成, 曾伟, 连承波. 成岩体系对致密砂岩储层质量的控制 . 沉积学报, 2021, 39(4): 826-840. doi: 10.14027/j.issn.1000-0550.2020.62
[3]	王乾右, 杨威, 葛云锦, 宋岩, 姜振学, 罗群, 左如斯, 李耀华, 刘聃, 张帆, 王耀华, 鲁健康. 不同沉积微相致密储层的成岩响应及其控储机理 . 沉积学报, 2021, 39(4): 841-862. doi: 10.14027/j.issn.1000-0550.2020.112
[4]	赵迪斐, 郭英海, WangGeoff, 李冠霖, 曾春林, 焦伟伟. 层序地层格架及其对页岩储层发育特征的影响-以四川盆地龙马溪组页岩为例 . 沉积学报, 2020, 38(2): 379-397. doi: 10.14027/j.issn.1000-0550.2019.043
[5]	晏奇, 雷海艳, 鲜本忠, 王剑, 罗正江, 杨召, 贺静, 牛君, 蒲强, 田荣恒. 母岩性质对砾岩储层中自生绿泥石发育的影响及油气储层意义-以准噶尔盆地玛湖凹陷玛北地区下乌尔禾组为例 . 沉积学报, 2020, 38(2): 367-378. doi: 10.14027/j.issn.1000-0550.2019.033
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[7]	张亚奇, 马世忠, 高阳, 李映艳, 张景, 王黎, 孙雨, 许方哲, 李杭. 吉木萨尔凹陷芦草沟组致密油储层沉积相分析 . 沉积学报, 2017, 35(2): 358-370. doi: 10.14027/j.cnki.cjxb.2017.02.013
[8]	张晶, 李双文, 袁淑琴, 龙礼文, 姚军, 王菁. 地震沉积学在识别重力流沉积体系中的应用 . 沉积学报, 2015, 33(3): 578-586. doi: 10.14027/j.cnki.cjxb.2015.03.016
[9]	. 瓜德鲁普统—乐平统全球界线层型剖面沉积相和层序地层 . 沉积学报, 2014, 32(3): 429-441.
[10]	刘永福, 赵建华, 范秋海, 林畅松, 叶茂林, 范倩倩, 张荣茜. 塔北隆起中部白垩系卡普沙良群层序地层格架及沉积体系研究 . 沉积学报, 2014, 32(6): 1113-1122.
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[20]	许淑梅, 翟世奎, 李三忠, 周立宏. 歧口凹陷滩海区下第三系层序地层分析及沉积体系研究 . 沉积学报, 2001, 19(3): 363-367.

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歧口凹陷沙河街组一段层序格架和储层质量分析

朱筱敏

中国石油大学资源与信息学院油气资源与探测国家重点实验室北京 102249

通讯作者: 朱筱敏

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 2007-12-10

关键词:

沉积相 /

沙一段 /

摘要: 层序地层格架与储层质量之间具有明显的关联，不同沉积体系域具有不同的岩性组合，经历了不同的成岩过程，造成了储层质量差异。本文综合利用地质和地球物理资料，以歧口凹陷沙一段为研究对象，重点讨论了沙一段层序地层格架、成岩演化和储层质量之间的关系，指出沙一段可划分成三个三级层序，每个层序均发育低位、湖侵和高位体系域。低位和高位体系域多发育三角洲和水下扇成因的砂砾岩，这些沉积砂砾岩目前处于成岩演化的中期。受原始沉积环境和成岩环境等因素的影响，不同沉积体系的储层质量存在明显的不同。高位体系域多发育三角洲和重力流成因的、相对较粗的砂砾岩，加之埋深相对较浅，所以相对于低位体系域储层来说，具有较好的储层质量。最后，依据层序格架、沉积类型和成岩作用综合研究，指出歧北次凹沙一段储层的储集物性比歧南次凹好，沙一上层序的储层物性比沙一下层序和沙一中层序的好，从而评价预测了沙一段有利储层的空间分布。

English Abstract

Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

ZHU Xiaomin

Faculty of Geoscience, China University of Petroleum, National Key Lab for Petroleum Resource and Protection, Changping Beijing 102249

Corresponding author: ZHU Xiaomin

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2007-12-10

Keywords:

Abstract: There is a close relation between the sequence framework and reservoir quality, the different lithologic assemblage exists in different systems tracts which go through the different diageneisis, therefore, the reservoir quality in different systems tract is different. The relation among the sequence framework, diageneisis process, and reservoir quality has been paid much attention in this paper by the comprehensive study of geological and geophysical data. The Sha 1 Member of Tertiary in Qikou Sag could be divided into three sequences in the third class, which are consisted of LST, TST and HST. The sandstone and conglormarate from delta and subaqeous fan were developed in HST and has been in middle stage of diagenisis evolution with relative shallow depth, therefore, the reservoir quality of the sandstone and conglormarate is better than sandstone of LST. The reservoir quality in different systems tract is obvious different. Lastly, favorable and high quality reservoir has been forecasted according to the results of sequence framework, sedimentary facies and diagenesis of Sha1 member, that is, reservoir quality of Sha1 member in Qibei sub depression could be better than the quality in Qinan sub depression, and the reservoir quality of Sha 11 member could be better than the quality of Sha 12 member and Sha 13 member.

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

引用本文:

朱筱敏. 歧口凹陷沙河街组一段层序格架和储层质量分析[J]. 沉积学报, 2007, 25(6): 934-941.

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

Citation:

ZHU Xiaomin. Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag[J]. Acta Sedimentologica Sinica, 2007, 25(6): 934-941.

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歧口凹陷沙河街组一段层序格架和储层质量分析

通讯作者:
朱筱敏

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Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

Corresponding author: ZHU Xiaomin

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目录

歧口凹陷沙河街组一段层序格架和储层质量分析

中国石油大学资源与信息学院油气资源与探测国家重点实验室北京 102249

通讯作者: 朱筱敏

English Abstract

Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

Faculty of Geoscience, China University of Petroleum, National Key Lab for Petroleum Resource and Protection, Changping Beijing 102249

Corresponding author: ZHU Xiaomin

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歧口凹陷沙河街组一段层序格架和储层质量分析

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Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

Corresponding author: ZHU Xiaomin

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出版历程

目录

歧口凹陷沙河街组一段层序格架和储层质量分析

中国石油大学资源与信息学院 油气资源与探测国家重点实验室 北京 102249

通讯作者: 朱筱敏

English Abstract

Sequence Framework and Reservoir Quality of Sha 1 Member inShahejie Formation, Qikou Sag

Faculty of Geoscience, China University of Petroleum, National Key Lab for Petroleum Resource and Protection, Changping Beijing 102249

Corresponding author: ZHU Xiaomin

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通讯作者:
朱筱敏

中国石油大学资源与信息学院油气资源与探测国家重点实验室北京 102249