江西科学2024，Vol.42Issue(2)：271-276,6.DOI:10.13990/j.issn1001-3679.2024.02.009
裂缝储层水平井双感应测井响应特征分析与认识
Analysis and Understanding of Dual Induction Logging Response Characteristics of Horizontal Wells in Fractured Reservoirs
摘要
Abstract
Fractures play a critical role in storing oil and gas,and cable logging has been extensively used to study fractured reservoirs such as tight sandstone and carbonate rocks in vertical wells.How-ever,there is limited research on the dual induction logging responses of horizontal wells in fractured reservoirs,which affects the evaluation of horizontal wells in fractured reservoirs.Due to the differ-ent engineering environments between horizontal and vertical wells,there are variations in logging response results.In this study,a finite element method is utilized to establish a model of horizontal wells in fractured reservoirs and numerical simulation analysis is conducted on dual induction logging of horizontal well in fractured reservoirs.By analyzing the characteristics of dual induction logging responses when fracture conductivity interacts simultaneously with fracture width,length,and degree of curvature,the study summarized the influence patterns of different factors on the responses of dual induction logging in horizontal wells.The numerical simulation results can provide technical support for the identification and evaluation of fractured reservoirs for horizontal wells.关键词
双感应测井/水平井/裂缝储层/响应特征/数值模拟Key words
dual induction logging/horizontal well/fractured reservoir/response characteristic/nu-merical simulation分类
天文与地球科学引用本文复制引用
魏康健,秦臻,苏可嘉,王港,黄易聪,张昕熠,孟令义..裂缝储层水平井双感应测井响应特征分析与认识[J].江西科学,2024,42(2):271-276,6.基金项目
国家自然科学基金项目(42364009,441804097) （42364009,441804097）
江西省自然科学基金项目(20224BAB203044) （20224BAB203044）
教育部产学合作协同育人项目(221001592090942) （221001592090942）
江西省大学生创新创业训练计划项目(S202110405028) （S202110405028）
东华理工大学研究生创新基金项目(DHYC-202313). （DHYC-202313）
