| 测井约束反演及在JD地区的应用 |
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| 引用本文： | 杜锦霞,黄哲. 测井约束反演及在JD地区的应用[J]. 断块油气田, 2009, 16(5): 126-128 |
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| 作者姓名： | 杜锦霞 黄哲 |
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| 作者单位： | 1. 大庆油田有限公司勘探开发研究院,黑龙江,大庆,163712
2. 大庆油田有限公司采油二厂,黑龙江,大庆,163712 |
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| 摘 要： | 利用测井约束反演的方法,通过STRATA反演处理研究K1c2上部地层的平均层速度变化规律和异常压力,分析出较为准确的层速度等参数,在此基础上对该区的异常高压与流体势进行计算.在提取K1c2地层速度的基础上对地层压力和流体势进行了计算,获得了这套地层的地层压力和流体势的平面分布情况,通过地层压力平面分布及流体势平面分布情况,了解凹陷内流体流动方向,即油气运移的方向,从而为进一步勘探提供明确的目标.
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| 关 键 词： | 测井约束反演 STRATA反演处理 地震数据处理 地层压力 油气运移 |
Well logging constrained inversion and its application in JD Region |
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| Du Jinxia,Huang Zhe. Well logging constrained inversion and its application in JD Region[J]. Fault-Block Oil & Gas Field, 2009, 16(5): 126-128 |
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| Authors: | Du Jinxia Huang Zhe |
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| Affiliation: | Du Jinxia1 Huang Zhe2 (1.Research Institute of Exploration , Development,Daqing Oilfield Company Limited,CNPC,Daqing 163712,China,2.No.2 Oil Pruduction Plant,China) |
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| Abstract: | This paper analyzes the horizon velocity parameters based on the well logging constrained inversion technique through using the STRATA inversion to study the change laws of average horizon velocity,abnormal pressure,and fluid potential in upper K1c2 formation. On this basis,the abnormal pressure and fluid potential are calculated in the area and the reservoir pressure and fluid potential are computed in terms of the extracting of horizon velocity of K1c2 formation in the area. The plane distribution of rese... |
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| Keywords: | well logging constrained inversion STRATA inversion processing seismic data processing reservoir pressure hydrocarbon migration. |
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