中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 岩石圈演化国家重点实验室
Karst architecture characterization of deep carbonate reservoir using image logs in Tarim Basin, West China

文献类型：期刊论文

作者Yang, Liu3,5; Li, Zhong3,4; Zhang, Mei1; Yu, Jingbo2; Liu, Jiaqing3
刊名GEOLOGICAL JOURNAL
出版日期2023-06-21
页码15
ISSN号0072-1050
关键词deeply buried carbonate FMI-based characterization mixing karst wellbore karst architecture
DOI10.1002/gj.4821
英文摘要This paper has conducted a high-resolution characterization of a deeply buried carbonate karst in the Tarim Basin of China by utilizing the FMI (Full-bore Formation Micro Image) method integrated with seismic data, drilling cores and thin sections. It was found that the type and scale of wellbore karst architecture are mainly controlled by karst paleogeomorphology and vertical faults. The karst highlands and slopes, respectively, develop vadose karst and phreatic karst, with different compositions of karst elements. In terms of the karst thickness in the wellbore, the vertical fault development zone is almost twice that of the non-development zone, both for the vadose karst and phreatic karst. Furthermore, the vertical fault is also able to promote the development of mixing karst. The mixing zone is located 55 m below the water table, with a strata thickness of approximately 25 m, a net reservoir thickness of 5-15 m, and an average porosity of 4%-8%, which serves as an effective hydrocarbon reservoir in the Yingshan Formation. The results will provide insights into the vertical division of karst reservoir and help predict reservoirs using well logs.
WOS关键词DOLOMITIZATION ; EXAMPLE ; STRATA ; SYSTEM ; FLOWS
资助项目National Science and Technology Major Project of China[2017ZX05008-003]
WOS研究方向Geology
语种英语
出版者WILEY
WOS记录号WOS:001016582000001
资助机构National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/111252]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Yang, Liu; Li, Zhong
作者单位1.China Univ Petr, Coll Geosci, Beijing, Peoples R China
2.Hebei GEO Univ, Explorat Technol & Engn Sch Hebei Geol Univ, Coll Earth Sci, Shijiazhuang, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, 19 Beitucheng Western Rd, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
5.Petrochina Hangzhou Res Inst Geol, Res Inst Petr Explorat & Dev, 920 Xixi Rd, Hangzhou 310023, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Liu,Li, Zhong,Zhang, Mei,et al. Karst architecture characterization of deep carbonate reservoir using image logs in Tarim Basin, West China[J]. GEOLOGICAL JOURNAL,2023:15.
APA Yang, Liu,Li, Zhong,Zhang, Mei,Yu, Jingbo,&Liu, Jiaqing.(2023).Karst architecture characterization of deep carbonate reservoir using image logs in Tarim Basin, West China.GEOLOGICAL JOURNAL,15.
MLA Yang, Liu,et al."Karst architecture characterization of deep carbonate reservoir using image logs in Tarim Basin, West China".GEOLOGICAL JOURNAL (2023):15.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。