| 三维地震在油藏挖潜中的应用——以L油藏为例 |
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| 引用本文： | 何琰 吴念胜. 三维地震在油藏挖潜中的应用——以L油藏为例[J]. 西南石油大学学报(自然科学版), 1999, 21(2): 16-19. DOI: 10.3863/j.issn.1000-2634.1999.02.05 |
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| 作者姓名： | 何琰 吴念胜 |
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| 作者单位： | 1.西南石油学院勘探系,四川 南充 637001 |
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| 摘 要： | 为了对老油田油藏进行挖潜研究,首次将三维地震资料与钻井资料结合运用于油藏构造精细描述中,确定了4种主要的挖潜地带:(1)断层附近的微构造;(2)断层面封闭形成的构造;(3)断层夹持的三角死油区;(4)非主流线区的低部位死油区。L油藏的挖潜结果表明:三维地震资料与二维地震资料相比具有不可比拟的优越性,特别是将三维地震资料与钻井资料紧密结合,确定出具体的钻井井位,能有效的指导老油田挖潜。
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| 关 键 词： | 老油气区 断块油藏 挖潜 三维地震解释 |
| 收稿时间： | 1998-12-30 |
THE APPLICATION OF3-D SEISMIC DATA IN EXPLORING RESERVOIR POTENTIALA EXAMPLE OF L RESERVOIR |
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| He Yan Wu Nan-sheng. THE APPLICATION OF3-D SEISMIC DATA IN EXPLORING RESERVOIR POTENTIALA EXAMPLE OF L RESERVOIR[J]. Journal of Southwest Petroleum University(Seience & Technology Edition), 1999, 21(2): 16-19. DOI: 10.3863/j.issn.1000-2634.1999.02.05 |
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| Authors: | He Yan Wu Nan-sheng |
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| Affiliation: | Southwest Petroleum Inst |
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| Abstract: | In order to explore old reservoir potential, 3-D seismic data and drilling data are integrated and used in reservoir areas are determined: (1) the mini-structures around faults; (2)the structure formed by sealing of fault plane; (3) the blind areas surrounded by faults and (4) the lower part blind areas located not on main stream lines. The potential exploring illustrates that 3-D seismic data has incomparable advantage over 2 -D ones, specially, exploring old reservoir potential will be effectively guided by tight combination of 3-D seismic data and drilling data so as to determine well location. |
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| Keywords: | old oil/gas bearing region fault block reservoir exploring reservoir potential 3-D seismic data interpretation |
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