柱塞式测压及配套工具的应用研究

The Application Research of Plunger Pressure Measurement and Supporting Tools

摘要: 随着近几年经济的高速发展，对能源的需求也在逐年递增，天然气是一种不可再生的稀缺资源，在工业生产及经济发展中发挥着重要的作用，市场需求量极大，我国天然气资源较为丰富，分布较为广泛，但开采难度大，尽管近几年天然气开采技术得到了极大的发展，仍然难以应对复杂气矿，影响开采质量及效率，为进一步提升天然气开采质量，需要提升测试数据的精确性，因此加强对井下压力测试方法的研究十分重要，当前主要采用的几种井下压力测试方法存在测试难度较大、费用高、危险性高等问题，难以保障数据的真实性与精确性，基于此，本文就柱塞式测压及配套工具的应用开展研究，为进一步提升井下测压质量提供参考。

Abstract: With the rapid economic development in recent years, the demand for energy is increasing year by year, natural gas is a non-renewable scarce resource and plays an important role in industrial production and economic development, market demand is huge, the natural gas resources in China are abundant and widely distributed, but it is difficult to exploit. Although the technology of natural gas exploitation has been greatly developed in recent years, it is still difficult to deal with the complex gas deposits, which affects the quality and efficiency of exploitation, in order to further improve the quality of natural gas production, it is necessary to improve the accuracy of test data, so it is very important to strengthen the research of downhole pressure test method, at present, the main methods of downhole pressure testing have some problems, such as difficult test, high cost and high risk, which cannot guarantee the authenticity and accuracy of data, in this paper, the application of plunger pressure measurement and its supporting tools is studied to provide reference for further improving the quality of downhole pressure measurement.