| 利用地震资料综合预测川南二叠系阳新统灰岩裂缝圈闭 |
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| 引用本文： | 李其荣,杨孟康,董荣祥,杨坚.利用地震资料综合预测川南二叠系阳新统灰岩裂缝圈闭[J].湖南科技大学学报(自然科学版),1995(2). |
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| 作者姓名： | 李其荣 杨孟康 董荣祥 杨坚 |
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| 作者单位： | 川南石油管理局科研所 |
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| 摘 要： | 川南地区阳新统灰岩气藏为典型的裂缝性气藏，只要寻找到了裂缝发育带便获得了天然气气藏。本文从井出发，对已获气或未获气井部位捕获其它地震反射波波场响应，建立含气裂缝系统与地震反射特征间的对应关系，总结出了运用地震资料预测裂缝的方法，并利用含气裂缝地震异常时差增大值来模拟裂缝圈闭的天然气储量，取得了满意的效果，图６、表１、参２。
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| 关 键 词： | 阳新统灰岩 裂缝圈闭 地震异常响应 地震时差 储量模拟 |
COMPREHENSIVE FORECAST ON UNCONFORMITY TRAPS OF SOUTH-SICHUAN PERMIAN SYSTEM YANGXIN SERIES LIMESYONE BREAKS USED EARTHQUAKES DATA |
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| Li Qirong,Yang Mongkang,Dong Rongxiang,Yang Jian.COMPREHENSIVE FORECAST ON UNCONFORMITY TRAPS OF SOUTH-SICHUAN PERMIAN SYSTEM YANGXIN SERIES LIMESYONE BREAKS USED EARTHQUAKES DATA[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1995(2). |
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| Authors: | Li Qirong Yang Mongkang Dong Rongxiang Yang Jian |
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| Abstract: | South-Sichuan Yangxin series limestone gas fields are typical breakness gasfield,it shall be obtained if breaks Zone is discovered,According to other earthquakes reflexwaves fields respond catched for obtained gas shaft place or unobtained,relation betweengas-bearingbreaks system and earthq uakes reflex characteristics is established,earthquakes da-ta forecast breaks method is summarized,It is satisfied to simulate gas reserves of breaksuncomformity traps used earthquakes unusual tine difference increments of gas-bearingbreads.6fig,ltab,2refs. |
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| Keywords: | Yangxin series limestone breaks unconformity traps earthquakes unusual re-spond earthquakes time difference reserves simulation |
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