阵列电导探针流体成像仪在油水两相下的实验  

Experiment of array conductivity probe flow imaging instrument in oil/water fluids

作　　者：胡金海[1] 刘兴斌[1] 刘继新[1,2] 孙跃义[1] 柴金刚[1] 

机构地区：[1]大庆油田有限责任公司测试技术服务分公司 [2]东北石油大学机械科学与工程学院

出　　处：《石油仪器》2013年第1期18-20,7-8,共3页Petroleum Instruments

摘　　要：设计加工了阵列电导探针流动成像样机并分别在垂直模拟井和水平模拟井进行动态实验。对垂直井,绘制出油泡统计个数与油水流量和含水率之间的图版,并进行了对比分析,得出了油水流量与油泡统计个数以及含水率与油泡个数之间的对应关系。对水平井,针对不用流量下不同含水的油水分层情况做了图片的对照和误差的分析。实验结果表明:实拍分层照片与软件显示分层结果是一致的。The array conductivity probe flow imaging logging prototype is designed and assembled,and the dynamic experiments are carried out on the vertical and horizontal simulaiton well.To the situation of vertical well,the picture of the plate of oil number,flow rate and water content are drawn and comparatively analysed.The relationship between flow rate and bubble number,and the relation between water centent and bubble number are concluded.To the horizontal well,the comparison of real stratification images and the calculated pictures under different flow rate and water content is made,and the error analysis is conducted.The experiment result indicates that the real stratification situation and the software result is consistent.

关 键 词：阵列电导探针成像仪 水平井 流量 油水分层 

分 类 号：P631.84[天文地球—地质矿产勘探]