The method of determining OOIP, gas - bearing area, boundary shape, well location and vertical fracture length for the closed isochoric oil reservoirs is proposed using combined solution of the nonsteady state equation and the pseuosteady state equation of pressure drawdown curves.
对于定容封闭的油藏,使用压降曲线非稳态与拟稳态方程的联解,提出了确定定容油藏的原始地质储量、含气面积、边界形状、井处位置和垂直裂缝长度的方法。