非线性最优化反演在河西务南部石炭—二叠系滚动勘探中的应用  

APPLICATION OF NON-LINEAR OPTIMUM INVERSION IN THE ROLLING EXPLORATION OF PERMOCARBONIFEROUS BURIED HILL IN SOUTH HEXIWU STRUCTURAL ZONE

作　　者：王连山[1] 朱庆忠[2] 宋子军[3] 吴振东[3] 杨和义[4] 彭毅斌[4] 钟德盈 

机构地区：[1]中国石油勘探开发研究院,北京100083 [2]石油大学,北京102249 [3]中国石化江苏油田采油二厂,金湖211600 [4]华北油田分公司第四采油厂,廊坊065000 [5]美国EPT公司中国服务中心,北京100085

出　　处：《物探化探计算技术》2006年第2期109-112,共4页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：非线性最优化反演技术是基于地震信息以及构造模型和测井信息形成的约束，采用最优化方法进行反演来最大限度地推断储层横向变化。应用非线性最优化反演技术预测河西务南部石炭-二叠系的含油储层分布取得了良好的效果，为本区滚动勘探的突破提供了有力的决策依据。The non-linear optimum inversion technique is based on the seismic information and the constraints from structural model and logging information and the technique can extract optimum prediction of the lateral variety of reservoir.The non-linear optimum inversion technique has achieved a fine result in predicting the distribution of the oil-bearing formation of Permo-Caboniferous in the South Hexiwu structural zone,and provided the important data for promoting the rolling exploration in the district.

关 键 词：非线性最优化反演 构造模型 测井信息约束 储层预测 潜山油藏 滚动勘探 

分 类 号：TE122.24[石油与天然气工程—油气勘探]