利用该模型可以对火烧油层注气井试井压降曲线进行解释，并求解流度比、扩散比以及各区的波及半径等参数。
With this model, the pressure drop curve of well testing is interpreted, and mobility ratio, diffusion ratio, sweep radius of each area and some other parameters are solved.
应用有限差分法对试井的数学模型进行求解，采用中心差分。
Applying the finite difference method to solve mathematics model of the well tests, and the central difference method is used.
提出了三角形油藏在不同边界条件下的试井理论模型，并用有限元方法对问题进行了求解，得到了不同情况下的试井理论曲线。
A new well test model for the triangular reservoir with different boundary conditions is developed in this paper. The typical curves for the new model are calculated by the FEM method.
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