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在油气田开发过程中,试井作为评价油气藏水平的重要手段,在油气田勘探、开发过程中发挥着至关重要的作用。利用不稳定试井资料解释低渗透储层的特点,通常不能很好的反应油藏边界处的特点,而利用反褶积试井方法进行试井,不仅可以知道油藏自开发以来的压力变化曲线,同时也可以对历史数据进行叠加处理,从而获得更全面的油藏信息,指导油气开发的正常进行。反褶积试井方法是在不稳定试井基础上衍生而来的一种新型试井方式,是对不稳定试井的一个良好补充。
In the development of oil and gas fields, well testing as an important means of evaluating the level of oil and gas reservoirs plays a crucial role in the exploration and development of oil and gas fields. Interpreting the characteristics of low-permeability reservoirs using unstable well testing data often does not respond well to the characteristics of the reservoir boundaries. Well-testing using deconvolution well testing methods not only shows the pressure changes since the reservoir was developed Curve, but also the historical data can be superimposed to obtain more comprehensive reservoir information to guide the normal development of oil and gas. The deconvolution test method is a new type of well testing method derived from unstable well testing. It is a good complement to unstable well testing.