|本期目录/Table of Contents|

[1]陈德元,谭成仟,徐振永,等.基于岩性划分的渗透率预测模型研究[J].地球科学与环境学报,2007,29(02):158-161.
 CHEN De-yuan,TAN Cheng-qian,XU Zhen-yong,et al.Model of Permeability Prediction Based on Lithology Identification[J].Journal of Earth Sciences and Environment,2007,29(02):158-161.
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基于岩性划分的渗透率预测模型研究(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第29卷
期数:
2007年第02期
页码:
158-161
栏目:
基础地质与矿产地质
出版日期:
2007-06-15

文章信息/Info

Title:
Model of Permeability Prediction Based on Lithology Identification
作者:
陈德元1谭成仟1徐振永2苏超3
1.长安大学地质工程与测绘学院,陕西西安710054;2.中国石油勘探开发公司 海外研究中心,北京100083;3.中国石化中原油田公司勘探开发研究院,河南濮阳457000
Author(s):
CHEN De-yuan1TAN Cheng-qian1XU Zhen-yong2SU Chao3
1. School of Geological Engineering and Surveying, Changan University, Xian 710054, Shaanxi, China; 2. International Research Center PetroChina, Beijing 100083, China; 3. Research Institute of Petroleum Exploration and Development, Zhongyuan Oilfield Company, SINOPEC, Puyang 457000, Henan, China
关键词:
储层类型岩性划分渗透率预测模型交会图
Keywords:
reservoir type lithology indentification permeability prediction model cross plot
分类号:
P618.130.2
DOI:
-
文献标志码:
A
摘要:
针对常规渗透率解释模型预测的渗透率误差较大,难以满足油田开发中后期油藏数值模拟需求的难题, 在分析渗透率中储层岩性、孔隙度、泥质含量诸影响因素的基础上,提出先使用测井曲线采用交会图技术识别出 储层岩性,然后根据不同的储层类型,分别建立不同的渗透率预测模型。该方法综合考虑了储层岩性、孔隙度以 及泥质含量对渗透率的影响,经过在秘鲁B油田中应用,取得了良好的地质效果,其渗透率预测精度得到了较大 提高,为后期油田开发调整方案的制订奠定了良好的地质基础。
Abstract:
To solve the problem of great deviations about the forecasted permeablity calculated by the normal model of permeability prediction, which cannot be satisfied with the requirements of reservoir numerical simulation in medium- and later-period of oilfield exploration,after analyzing the influential elements systematically about the reservoir permeability, which comprise reservoir lithology, porosity, shale volume etc, this paper advances that: at first, should identify the reservoirs lothology by adopting the well logging curves and the cross plot technology; then, establish different models of permeability prediction according to different reservoir types.This method considers the influences of reservoir lithology, porosity and shale volume on permeability synthetically. The applications to Peru B Oilfield gets fine gelological effects, and shows that the precisions of permeability prediction had been improved greatly, which gives fine foundations for stipulating for adjustable plans of oilfield exploration in later period.

参考文献/References:

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[5] 李喜安,吴少波,谭成仟 .卡拉高莱斯油田 U 油组储层 特征及 其评价[J] .地球科学与环境学报,2002,24(3):36-40 .
[6] 王加佳 .砂岩储层孔 隙度和渗 透率的影 响因素[J] .新疆 石油 学院学报,1998,10(1):7-12 .

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备注/Memo

备注/Memo:
收稿日期:2006-08-15 基金项目:国家重大基础研究计划项目(2003CB214607) 作者简介:陈德元(1982-),男,辽宁沈阳人,硕士研究生,从事测井资料处理与解释研究。E-mail:xiaoyu585858@sina.com
更新日期/Last Update: 1900-01-01