| 复杂断裂带高精度地震采集技术及效果 |
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| 引用本文： | 孙永强,晁如佑,宗晶晶,李亚斌,李金莲,付英露.复杂断裂带高精度地震采集技术及效果[J].石油天然气学报,2011,33(7):88-91. |
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| 作者姓名： | 孙永强 晁如佑 宗晶晶 李亚斌 李金莲 付英露 |
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| 作者单位： | 江苏石油勘探局地球物理勘探处,江苏扬州,225007 |
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| 摘 要： | "十一五"期间,江苏油田相继在GY凹陷的HL、ZW和WB断裂带部署了YA、ZD、ZI和CB共4块高精度三维地震采集区域.3个断裂带断层发育,构造破碎,火成岩对下伏地层能量屏蔽严重,地震资料品质较差;地表条件复杂,激发、接收条件横向变化大.为此,从观测系统、激发和接收3方面入手开展方法研究,形成了面向目标的观测系统优化技...
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| 关 键 词： | 复杂断裂带 GY凹陷 高精度 地震采集方法 |
High-precision Seismic Data Acquisition Technique and Effectiveness Analysis in Complex Fault Zones |
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| SUN Yong-qiang,CHAO Ru-you,ZONG Jing-jing,LI Ya-bin,LI Jin-lian,FU Ying-lu.High-precision Seismic Data Acquisition Technique and Effectiveness Analysis in Complex Fault Zones[J].Journal of Oil and Gas Technology,2011,33(7):88-91. |
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| Authors: | SUN Yong-qiang CHAO Ru-you ZONG Jing-jing LI Ya-bin LI Jin-lian FU Ying-lu |
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| Affiliation: | SUN Yong-qiang,CHAO Ru-you,ZONG Jing-jing,LI Ya-bin,LI Jin-lian,FU Ying-lu (Author's Address:Geophysical Prospecting Company,Jiangsu Oil Exploration Corporation,SINOPEC,Yangzhou 225007,Jiangsu,China) |
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| Abstract: | High-precision seismic data acquisition was performed on Fault Blocks YA,ZD,ZL and CB at HL,ZW and WB Fault Zones of in Gaoypu Depression by JOECO in the period of 11th National Five Year Plan.Fault zones were developed and structures were breaking the underlying energy was shielded by volcanic rocks and there were big lateral changes of shooting and receiving on the surface etc,which resulted in poor quality of seismic data.Aiming at such problems,high-precision 3D seismic data acquisition techniques were ... |
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| Keywords: | complex fault zone Gaoyou Depression high precision seismic data acquisition technique |
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