摘要
ANT-DFH-B型电子式井下压力计投放仪,配备新的测试数据处理技术,实现了采用无钢丝穿越井口的井下压力计测试。通过研制的海洋气井温度压力计算软件,计算出整个井筒的压力剖面和温度剖面,通过海上实测数据,与传统方法对比,体现出新方法更准确,达到了精确确定地层压力和产能的目的。
ANT-DFH-B type of casting instrument for electronic down-hole pressure gauge, equipped with a new test data processing technology, realizes down-hole pressure testing through the wellhead without wire. Through the development of Calculation software for temperature and pressure in marine gas well, the pressure and temperature profile are calculated of the whole well bore. By the measured data of offshore well, and compared with the traditional method, it reflects that the new method is more accurate, which reaches purpose of accurately determining the formation pressure and reservoir capacity.
出处
《油气井测试》
2012年第5期71-72,74,共3页
Well Testing
关键词
投放仪
测试
气井
试井
cast instrument,well test,gas well,well testing
