Well Logging Evaluation Technique for Reef-Flat Carbonate Reservoir in Tazhong Area, Tarim Basin
详细信息
- 责任者：Liu Xingli (Tarim Oilfield Company ; PetroChina ; Korla 841000 ; China) ; Zhang Guibin
- 刊名：Xinjiang Petroleum Geology
- 出版年：2011
- 卷期：32(3)
- 关键词：碳酸盐岩储集层 ; carbonate reservoirs ; 地球物理测井 ; geophysical logging ; 塔里木盆地 ; Tarim Basin
- 页码：p.321-324
- 图表：4 illus., 1 table, 9 refs.
- 分类号：1600
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
Based on the fracture-vug parameter from electric imaging quantitative processing, conventional well logs and formation testing data as well as crossplot analysis, the quantitative grading standard for various reservoirs is established, and new method of fill-up rate for quantitative evaluation of vuggy reservoir using shale content-areal porosity ratio is proposed. The fluid property discrimination approaches such as gas component analysis, chart analysis, array sonic parameter crossplot, NMR and their suitabilities are studied.
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