多参数测试分析新技术在连续气举井中的应用

为正确估价连续气举井的举升效果，搞清井筒流体流态，提高油井的管理水平，运用多参数测试分析新技术，即利用高精度电子压力计可同时采集测试井的压力，温度数据，根据测试要求按任意时间间隔取点，测试曲线可任意组合，再结合录取的地面资料，及时，准确地分析气举采油井的工作状况，经多井次现场对比分析，说明该技术准确性高，直观适用，为气举采油工艺开拓了新的测试途径，扩大了测试资料的应用范围。

Application of New Multiparameter Test Analysis Technique in Continuous Gas Lift Wells

To properly evaluate lift effect of continuous gas lift wells, make clear the flow pattern of wellbore fluid and improve management level of oil wells, using new multiparameter test analysis technique, i. e. making use of high accuracy electronic pressure gauge may acquire simultaneous pressure and temperature data of a test well. According to test requirements, taking samples at any time spacing and voluntary combination of test curve, and further combined with acquired surface data, it may timely and accurately analyze working circumstances of a gas lifted production well. Through field comparison and analysis of several jobs, it indicates that the technique is very accurate, visual and applicable, it has opened up a new test way for gas lift oil production technology and has elarged the scope of test data utilization.