摘要
成像测井资料携带了丰富的井壁地层导电特性和声波传播特性的相关信息，与常规测井资料相结合可用于岩性识别、裂缝识别、薄层分析以及沉积构造研究等方面，特别是对于裂缝孔洞型储层的研究更具有独特优势。GeoReveal解释平台的声电成像处理软件，通过对成像资料预处理、数据处理、图像合成、图像动态增强、图像绘制、交互解释以及定量分析，来实现对各种构造和地质目标的解释评价工作。在川西北地区JLS构造下侏罗统珍珠冲段（3287～3300m）砾岩储层的应用表明，该软件处理资料速度快，人机交-互处理灵活，解释评价方便快捷，定量计算参数准确，比国内外同类软件有着更好的实用性。
Image logs contain rich information about electrical conductivity and acoustic wave propagation characteristics of sidewall formations.In combination with conventional logging data,they can be used to identify lithologies and fractures,analyze thin layers,and study sedimentary structures.They have unique advantages in the study of fractured-vuggy reservoirs.The image log processing software in the GeoReveal platform can perform interpretation and appraisal of various structures and geologic targets through the preprocessing of image logs,data processing,image synthesis,dynamic contrast enhancement of images,image mapping and displaying,interactive interpretation as well as quantitative analysis.It is applied to the conglomerate reservoirs in the Lower Jurassic Zhenzhuchong Formation(3287-3300 m) of the JLS structure in the northwestern Sichuan Basin.This software is rapid in data processing,flexible in interactive processing,convenient in interpretation and appraisal,and accurate in quantitative calculation.It is more practical than other similar softwares.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2011年第2期55-58,126,共4页
Natural Gas Industry
关键词
GeoReveal解释平台
成像测井
图像增强
交互解释
频谱分析
应用
效果
GeoReveal Interpretation Platform,image logging,image enhancement,interactive interpretation,spectrum analysis,application,effect
