技术方法

Petrel 建模中的几点认识

  • 赵靖舟 ,
  • 吴少波 ,
  • 武富礼
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  • 1. 中国石油勘探开发研究院西北分院, 甘肃兰州730020; 2. 长庆油田分公司油气工艺技术研究院, 陕西西安710021
段天向, 1978 年生,男, 工程师, 目前主要从事开发地质、油藏描述等工作。E- mail: dtx2003@163.com

网络出版日期: 2007-06-15

Discussion on geologic modeling with Petrel

  • ZHAO Jingzhou ,
  • WU Shaobo ,
  • WU Fuli
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  • 1. Research Institute of Petroleum Exploration & Development-Northwest(NWGI) , PetroChina, Lanzhou 730020, China;
    2. Oil & Gas Technology Research Institute, Changqing Oilfield Company, Xi′an 710021, China

Online published: 2007-06-15

摘要

相建模是储层建模的关键,它为储层参数的模拟提供了储层骨架。作者对目前常用的几种相建模方法进行分析, 提出岩相建模中利用泥质含量与综合测井解释进行岩相重构的方法, 该方法适用于没有足够细致的沉积微相研究,最后, 阐述了变差函数的原理及重要性, 针对求取变差函数过程中存在问题进行分析, 提出了一套可行的方法,在实际操作过程中取得了较好效果。

本文引用格式

赵靖舟 , 吴少波 , 武富礼 . Petrel 建模中的几点认识[J]. 岩性油气藏, 2007 , 19(2) : 102 -107 . DOI: 10.3969/j.issn.1673-8926.2007.02.021

Abstract

As the key in the process of reservoir modeling, facies modeling provides reservoir framework for the simulation of the reservoir parameters. Based on the analysis of several commonly used facies modeling, it was presented that using shale content and comprehensive well log interpretation to reconfigure lithofacies in lithofacies modeling, which is available for the work area without sufficient accurate sedimentary microfacies study. The principle and importance of the variogram were expounded. A set of effective methods was suggested referred to the problems occurred in the process of variogram calculation. The effectiveness of these methods has been proved in practice.

参考文献

[ 1] 王家华. 油气储层随机模拟[M] . 北京: 石油工业出版社, 1997.
[ 2] 陈恭洋. 碎屑岩油气储层随机模拟[M] . 北京: 石油工业出版社, 1997.
[ 3] 田小川. 复杂断块精细构造建模技术方法及实践[A] . 见: 中国石油勘探与生产分公司编. 精细油藏描述技术交流会论文集( 2005 年) [C] . 北京: 石油工业出版社, 2006.
[ 4] 赵应成, 王天琦, 田光荣, 等. 低渗透油田富集区预测技术研究———以松辽盆地扶杨油层为例[ J] . 岩性油气藏, 2007.19( 1) :21- 26.
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