储存式磁定位压力计及其应用  

Introduction of Storage Magnetic Location Pressure Gauge and Its Application.

作　　者：王艳[1] 丁薇[1] 牛为民[2] 

机构地区：[1]大庆油田采油四厂 [2]大庆油田测井研究所

出　　处：《油气井测试》2004年第2期69-70,共2页Well Testing

摘　　要：介绍了一种新型储存式磁定位压力计 ,该仪器将测井技术与试井技术相结合 ,采用新方法、新工艺 ,使仪器在一次下井测试中获取压力、温度数据 ,精确给出仪器停放测量深度 ,解决了试井测量深度误差大的问题 ,确保了油层测压资料的准确。同时 ,结合准确的深度测量使该仪器连续监测井筒内流体密度变化 ,精确给出油井动、静液面深度。The paper introduces a new type of storage magnetic location pressure gauge which combing the technology of logging and testing,utilizing new method and technique to measure pressure and temperature data at once time,accurately giving the depth of the instrument being state and testing.Those solve the problems of big errors in measuring depth and ensure the accuracy of pressure data.Meanwhile,combing the sharp depth test it can make this instrument to monitor the change of well bore fluid consistently,present the dynamic and static flow depth accurately.

关 键 词：磁定位压力计 测井技术 试井技术 油层测压资料 油层压力 

分 类 号：TE927[石油与天然气工程—石油机械设备]