Application of Fracture-Cave Quantitative Technique for Carbonate Reservoir of Yingshan Formation of Lower Ordovician in North Slope of Tazhong Area, <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on"><st1:PlaceName w:st="on">Tarim</st1:PlaceName> <st1:PlaceType w:st="on">Basin</st1:PlaceType></st1:place>

Application of Fracture-Cave Quantitative Technique for Carbonate Reservoir of Yingshan Formation of Lower Ordovician in North Slope of Tazhong Area, amespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />ace w:st="on">aceName w:st="on">TarimaceName> aceType w:st="on">BasinaceType>ace>

详细信息

责任者：Dong Ruixia (Research Institute of Exploration and Development ; Tarim Oilfield Company ; PetroChina ; Korla 841000 ; China) ; Han Jianfa
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 ; 地震勘探 ; seismic exploration ; 塔里木盆地 ; Tarim Basin
页码：p.314-317
图表：5 illus., 1 table, 13 refs.
分类号：1600
issnNo：ISSN1001-3873
isbnNo：CN65-1107/TE

摘要

AN id=EnChDivSummary name="EnDivSummary">In this paper, the numerical simulation is conducted using Tesseral forward software, and the seismic response characteristics of favorable reservoir in highly producing wells. The method for wave impedance inverse seismic attribute is selected through forward studies, analyses of the geophysical response characteristics of all kinds of reservoirs. The corrected wave impedance data body is converted into the porosity data body, followed by getting the effective reservoir spaces of the reservoirs and finally realizing the quantitative description of the effective reservoir spaces. The study shows that highly producing and effective wells are characterized by seismic features of “strong surface plus inside regular beads reflection” and “feeble surface plus inside strong beads reflection”.

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