Discussion on lithologic seismic exploration

SONG Ziqi; YI Junfeng; PANG Zhenyu; WANG Yan; LI Weifeng

doi:10.3969/j.issn.1673-8926.2007.03.025

Lithologic Reservoirs >

2007 , Vol. 19 >Issue 3: 131 - 134

DOI: https://doi.org/10.3969/j.issn.1673-8926.2007.03.025

Discussion on lithologic seismic exploration

SONG Ziqi ,
YI Junfeng ,
PANG Zhenyu ,
WANG Yan ,
LI Weifeng

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1. Research Institute of Exploration and Development , Changqing Oilfield Company , PetroChina , Xi’an 710021 , China;
2. Research Institute of Petroleum Exploration & Development-Northwest (NWGI) , PetroChina , Lanzhou 730020 , China

Online published: 2007-09-15

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Abstract

Many previous geophysical problems need to be relocated and rethought referred to the lithologic seismic exploration for subtle reservoirs. According to the experience of seismic prospecting work for many years, some basic ideas and thought s about how to carry out t rue lithologic seismic exploration are proposed here. Based on the analysis of the concept of seismic exploration resolution and its application, the problems how to improve seismic exploration resolution by using seismic attributes in lithologic seismic prediction of the thin reservoir are put forward and discussed.

Key words： 3D geologic modeling; structural model; sedimentary microfaciesmodel; reservoir parameter model;heterogeneity conglomerate reservoir; potential tapping direction; Karamay Oilfield

Cite this article

SONG Ziqi , YI Junfeng , PANG Zhenyu , WANG Yan , LI Weifeng . Discussion on lithologic seismic exploration[J]. Lithologic Reservoirs, 2007 , 19(3) : 131 -134 . DOI: 10.3969/j.issn.1673-8926.2007.03.025

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