Improved TOC prediction method for shale reservoir of Wufeng Formation and the Lower part of Longmaxi Formation in Jiaoshiba Area, Sichuan Basin
文献类型：期刊论文
| 作者 | Jia,Rong2,3,4; Xiaorong,Luo2,3; Yuping,Li1; Chao,Li2,3; Quanchao,Wei1; Guangchun,Yu1 |
| 刊名 | IOP Conference Series: Earth and Environmental Science
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 600期号:1 |
| ISSN号 | 1755-1307 |
| DOI | 10.1088/1755-1315/600/1/012023 |
| 英文摘要 | Abstract The total organic carbon (TOC) content is the core index of shale gas reservoir evaluation. It is of great significance to quickly and accurately obtain a large number of TOC values for shale gas reservoir evaluation and sweet spots identification. The Lower Paleozoic shale gas reservoirs in southern China were once buried to a depth of more than 6000m, and the diagenesis was relatively complete. The application of various TOC estimation methods was not satisfactory so far. This paper takes the shale of Wufeng Formation and the Lower part of Longmaxi Formation in Jiaoshiba area of Sichuan Basin as the key research object. Based on the analysis and summary of well logging results, a method to improve the accuracy of TOC prediction is proposed. The improved ΔLogR technology with the participation of natural gamma-ray and bulk density logs has strong applicability, leading to accurate calculated TOC content, which has important guiding significance for exploration and development. |
| 语种 | 英语 |
| WOS记录号 | IOP:1755-1307-600-1-012023 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/98772]  |
| 专题 | 地质与地球物理研究所_中国科学院油气资源研究重点实验室 |
| 作者单位 | 1.Exploration Branch Company of SINOPEC, Chengdu, 610041, China 2.Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, China 3.Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing, 100029, China 4.University of Chinese Academy of Sciences, Beijing, 100049, China |
| 推荐引用方式 GB/T 7714 | Jia,Rong,Xiaorong,Luo,Yuping,Li,et al. Improved TOC prediction method for shale reservoir of Wufeng Formation and the Lower part of Longmaxi Formation in Jiaoshiba Area, Sichuan Basin[J]. IOP Conference Series: Earth and Environmental Science,2020,600(1). |
| APA | Jia,Rong,Xiaorong,Luo,Yuping,Li,Chao,Li,Quanchao,Wei,&Guangchun,Yu.(2020).Improved TOC prediction method for shale reservoir of Wufeng Formation and the Lower part of Longmaxi Formation in Jiaoshiba Area, Sichuan Basin.IOP Conference Series: Earth and Environmental Science,600(1). |
| MLA | Jia,Rong,et al."Improved TOC prediction method for shale reservoir of Wufeng Formation and the Lower part of Longmaxi Formation in Jiaoshiba Area, Sichuan Basin".IOP Conference Series: Earth and Environmental Science 600.1(2020). |
入库方式： OAI收割
来源：地质与地球物理研究所
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