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Application of VSP and surface seism to oil development in North Shaanxi oil field(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2004年第01期
Page:
65-68
Research Field:
Publishing date:

Info

Title:
Application of VSP and surface seism to oil development in North Shaanxi oil field
Author(s):
YANG Zheng-hua; ZHU Guang-ming; DU You-cheng; ZHAO Shu-hong; DING Wei-feng
School of Geologycal Engineering and Surveying Engineering , Chang'an University , Xi'an 710054 , China
Keywords:
the combination of VSP and surface seism; multi-component and multilevel geophones; lithology reservoir development; example
PACS:
P631.4+25
DOI:
-
Abstract:
The North Shaanbei Yan′an group is made up of various river' s sediments .The thickness and lithology of the reservoir varies largely in horizontal direction unstable sedimentation.Thus great difficulties are added to oil development .In order to improve the accuracy of oil well location and reduce , the risk of oil production, we made a seismic exploration by the combination of VSP and surface seismic . Multi-component and multilevel geophones are adopted with the same seismic source to gather VSP and surface seismic data .We have obtained more seismic information through data processing and interpretation, achieved a better result for oil field geology , which in turn provides important strategy basis.

References:

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Memo

Memo:
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Last Update: 2004-03-20