过套管电阻率测井仪器与ACME测井采集软件系统配接

摘要

阐述过套管电阻率测井原理、刻度及数据处理方法.利用面向对象程序设计工具Visual Studio.ne:开发过套管电阻率测井仪器组件库,设计过套管电阻率测井仪器组件有效测井数据采集以及实时曲线显示功能模块.完成过套管电阻率测井仪器与ACME测井软件采集系统平台的配接,实现测量数据采集和仪器刻度计算的功能.经过10口试验井的测量结果表明,该软件系统运行稳定可靠,下发命令仪器控制有效,采样数据处理、微弱异常信号过滤算法、电阻率计算方法正确,组件软件设计流程符合该仪器工作方式,达到过套管电阻率测井仪器测井工艺流程的功能要求.%Described are the cased hole formation resistivity log principle, scale and resistivity calculation method. The object-oriented programming tool - the Visual Studio, net is used to develop through-casing resistivity logging instrument component library for matching the instrument with ACME logging software acquisition system platform and achieving the data measurement acquisition and instrument scale computation. In the components, specially designed are effective log data acquisition and real-time logs display models. The measurement results of the ten testing wells show that the system is reliable surface tool controlled order is desirable; the sample data process, weak abnormal signal filtering algorithm and resistivity calculation are all correct. The compenent library design flow is agreeable to the current ElLog logging tool's requirements.