油田可采储量计算方法的改进建议

An Improvement on Calculation Methods of Recoverable Reserves of Oilfields

摘要: 提出了我国油田可采储量测算中的3点改进建议：1.将现在的“技术可采储量─经济可采储量”评价系统变为“最大可采储量─经济可采储量”评价系统；2.在测算可采储量的水驱特征曲线法中，将目前广泛应用的马克西莫夫─童宪章水驱特征曲线（简称M－T水驱曲线）变为应用张金庆水驱特征曲线（简称Z水驱曲线）和俞启泰水驱特征曲线（简称YI水驱曲线）；3．应将增长曲线法也作为一种测算可采储量的主要方法。

Abstract: A simple lincar solution of non -linear hyperbolic decline equation is presented in this paper on the basis of Luther's linear optimization method and according to the characteristics of hyperbolic decline equation. Field application showed that this method is simple, convenientand reliable.