A study on seismic acquisition basic on marine carbonate hydrocarbon exploration in the southern Yellow Sea

doi:10.3969/j.issn.0001-5733.2011.04.021

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋地质与环境重点实验室

	A study on seismic acquisition basic on marine carbonate hydrocarbon exploration in the southern Yellow Sea
	Wu Zhi-Qiang 1; Wu Shi-Guo 2; Tong Si-You 3; Liu Huai-Shan 3; Zhang Yi-Bo 3; Wu, ZQ (reprint author), Minist Land & Resources, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2011-04-01
卷号	54 期号:4 页码:1061-1070
关键词	Southern Yellow Sea Marine Carbonate Hydrocarbon Seismic Acquisition Theoretical Modeling Signature Of Deep Refection
ISSN号	0001-5733
DOI	10.3969/j.issn.0001-5733.2011.04.021
文献子类	Article
英文摘要	Pre-Tertiary reservoir in the central rise of the Southern Yellow Sea Basin (SYSB) consists of mainly Paleozoic and Mesozoic marine carbonates. It is of huge thickness, wide distribution and good hydrocarbon potential. Neogene low velocity strata with thickness less than 1000 m cover on the high velocity Pre-Tertiary carbonate and induce strong shielding effects on seismic wave propagation, and produce poor quality of seismic data. Therefore, this hampers the progress of hydrocarbon exploration. Based on regional geology and geophysical field in the southern Yellow Sea, theoretical modeling of seismic reflection amplitude with AVO and absorption attenuation was conducted, and the relationship of seismic amplitude and migration distance was gained. On the analysis of wavelet modeling for different airgun and cable sink depth, we chose the gun and stream array with fined waveform and strong penetration. A series of seismic acquisition parameters in the seismic experiment have been gained in order to get the signature of deep reflection.; Pre-Tertiary reservoir in the central rise of the Southern Yellow Sea Basin (SYSB) consists of mainly Paleozoic and Mesozoic marine carbonates. It is of huge thickness, wide distribution and good hydrocarbon potential. Neogene low velocity strata with thickness less than 1000 m cover on the high velocity Pre-Tertiary carbonate and induce strong shielding effects on seismic wave propagation, and produce poor quality of seismic data. Therefore, this hampers the progress of hydrocarbon exploration. Based on regional geology and geophysical field in the southern Yellow Sea, theoretical modeling of seismic reflection amplitude with AVO and absorption attenuation was conducted, and the relationship of seismic amplitude and migration distance was gained. On the analysis of wavelet modeling for different airgun and cable sink depth, we chose the gun and stream array with fined waveform and strong penetration. A series of seismic acquisition parameters in the seismic experiment have been gained in order to get the signature of deep reflection.
学科主题	Geochemistry & Geophysics
URL标识	查看原文
语种	英语
WOS记录号	WOS:000290065400021
公开日期	2012-07-03
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/11488]
专题	海洋研究所_海洋地质与环境重点实验室
通讯作者	Wu, ZQ (reprint author), Minist Land & Resources, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China
作者单位	1.Minist Land & Resources, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Ocean Univ China, Qingdao 266036, Peoples R China
推荐引用方式 GB/T 7714	Wu Zhi-Qiang,Wu Shi-Guo,Tong Si-You,et al. A study on seismic acquisition basic on marine carbonate hydrocarbon exploration in the southern Yellow Sea[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2011,54(4):1061-1070.
APA	Wu Zhi-Qiang,Wu Shi-Guo,Tong Si-You,Liu Huai-Shan,Zhang Yi-Bo,&Wu, ZQ .(2011).A study on seismic acquisition basic on marine carbonate hydrocarbon exploration in the southern Yellow Sea.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,54(4),1061-1070.
MLA	Wu Zhi-Qiang,et al."A study on seismic acquisition basic on marine carbonate hydrocarbon exploration in the southern Yellow Sea".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 54.4(2011):1061-1070.