气藏试井资料解释方法研究

Study on the Interpretation Method of Gas Well Test Data

新疆油田公司目前由大油田向大油气田转变,气井开发将是以后的工作重点。气井开发过程中,需要对气井产能试井、流量、不稳定试井的测量和分析方法进行广泛研究,以便了解气藏能量变化和预测不同工作制度下的产量。通过对录取的资料进行系统的整理,综合分析,找出符合气藏地质特征的试井解释模型和压力计算公式,计算出准确的压力和分析判断试井结论,确定合理的地层参数,利用试井资料加深对气藏的认识,把试井解释结果应用到生产实际中,找出气藏开发规律的认识,为油田开发提供准确的储层参数,对认识气藏以及制定下一步开发方案提供切实可靠的信息。

The Xinjiang Oil Field Co. are changing exploitation of gas wells will be the focus in the extensive research on the measurement and from big oil to large oil or gas fields at present the future work. The gas well＇s development requires analysis method of gas well deliverability test, flow, the unstable well test, in order to understand the reservoir energy variation and prediction of different work under the system of production. A comprehensive analysis of the systematic arrangement, according to the acquired data, find out the calculation formulas of model and pressure test in accordance with geological characteristics of gas reservoirs in explanation, calculated the exact pressure and analysis of test results, determine the formation parameters reasonably, deepen the understanding testing data, the well test interpretation result is applied to actual production development law of gas reservoirs, reservoir parameters and accurate understanding of gas reservoir and provide reliable information to make the step. of gas reservoir using well to find out the knowledge, for oilfield development, development plan the next