摘要
求文介绍的不停产试井方法．就是不需要关闭测试并就可得到与压力恢复或压降试并相同的油藏信息。其方法是在不关井的情况下，改变油井工作制度，利用二级流量试并曲线求取地层和油井参数，因此是一项具有较好发展前景的矿场试井工艺。自1989年就对该项试井工艺进行了试验和研究，通过4年的现场实践和分析研究，已编制了较完善的计算机程序，整个分析计算、打印、绘图都可以很容易地在计算机上实现。该方法在工艺和参数解释方面都取得了满意的结果。
篢hrough the well unclosing-in test analysis method introduced in this paper, the same formationparameters as the build-up or drawdown test are obtuined by two-stage flowrate curve, which is test-ed by way of the change of working system under the well unclosing-in. Therefore, this method is afield taling technology with broad developing prospects. The method has been tested and studied since1989. The computer program is developed, which is easy to realize analysis, calculation, print andplotting, and the satisfied results are received in the technology and parameter interpretation through thefield practice and analysis research of 4 years
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1994年第1期76-80,共5页
Oil Drilling & Production Technology
