摘要
试井技术作为储层分析评价的三大技术之一,被广泛的应用于油气田开发过程,对于超深井的试井测试,工艺实施难度和资料解释难度较大。以超深井HS16-1为实例,介绍了试井测试工艺的实施,分析了温度、压力梯度测试及解释,以及不稳定试井分析和解释成果。实例研究表明,试井技术在碳酸盐岩超深井的应用,能更进一步的获取储层的相关信息。
As one of the three major technologies of reservoir analysis and evaluation, well testing technology is widely used in the development process ofoil and gas field. It is difficult to carry out the well testing of ultra deep wells, the process implementation and the interpretation of data are difficult. Taking the ultra deep well HS16-1 as an example, the implementation of well testing technology was introduced, the temperature and pressure gradient testing and interpretation were analyzed, as well as the results of the analysis and interpretation of the unstable well test. Case studies show that the application of well testing technology in carbonate deep well can further obtain relevant information of reservoir.
作者
毛振兴
MAO Zhen-xing(Xi＇an Shiyou University,Shaanxi Xi＇an 710065,China;PetroChina Changqing Oilfield Company No.12 Oil Production Plant,Shaanxi Xi＇an 710200,China)
出处
《辽宁化工》
CAS
2018年第9期930-932,935,共4页
Liaoning Chemical Industry
关键词
试井工艺
试井解释
渗流特征
储层评价
well test technology
well test interpretation
percolation characteristics
reservoir evaluation
