According to the variation of gradient pressure structure can be divided. 根據地層壓力梯度的變化可以劃分地層的壓力結構。
The formation pressure gradient curve in the same depth of logging is computed by equivalent depth method. 通過(guò)等效深度法計算出與測井曲線(xiàn)采樣深度對應的地層壓力梯度曲線(xiàn)。