开发阶段的构造精细解释与综合研究——以留北、岔河集等开发项目为例

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英文篇名：Fine interpretation and integrative study of structures in development stage: taking Liubei and Chaheji development projects as cases. 中文刊名：石油地球物理勘探 英文刊名：Oil Geophysical Prospecting 作者：闫文华 ; 江宏涛 英文作者：Yan Wen-hua and Jiang Hong-tao.Yan Wen-hua ; Geologic Research Center ; GRI ; BGP ; Zhuozhou City ; Hebei Province ; 072751 ; China 中文关键词：开发阶段 ; 精细研究 ; 滚动评价 ; 扩边挖潜 ; 低幅度 ; 岩性圈闭 英文关键词：development stage ; fine study ; rolling evaluation ; expanding boundary and digging potential ; low amplitude ; lithologic trap 出版日期：2006-12-30 机构：东方地球物理公司研究院地质研究中心,东方地球物理公司研究院地质研究中心 河北省涿州市,072751 年：2006 期：S1 出版单位：石油地球物理勘探

摘要

与勘探阶段相比,开发阶段的构造解释和储层研究更加精细,突出表现在对小断块、低幅度、岩性圈闭等目标的精细刻画和评价上。在项目研究过程中主要从地震地质层位的精细标定、精细构造解释、精细井间油层分析和精细的圈闭评价等几个方面进行大量研究工作,利用多信息优选出有利目标和井位,从而为油田的扩边挖潜提供地震地质依据。
In comparison with projects of exploration stage,the finer structural interpretation and reservoir study are needed in development stage,which especially displays in fine description and evaluation of minor fault block,low-amplitude structures and lithologic traps.During the study of the projects,a lot of studying works are mainly carried out in the aspects of fine calibration of seismic-geologic horizons,fine structural interpretation,fine analysis of cross-hole oil-bearing strata and evaluation of traps; using multi-information to optimize favorable targets and well sites,that provides seismic and geologic bases for expanding boundary and digging potential of oilfield.

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