coefficient of storage

Drawing support from the concept of storativity factor quoted from ground water dynamics,the authors advance a sort of method used to calculate ground subsidence caused by over exploiting ground water.

借用地下水动力学中贮水系数的概念，建立了一套利用贮水系数计算因过量开采地下水而产生的地面沉降量的方法，并利用唐山沿海地区地下水长期观测资料对这一地区因地下水位持续下降产生的地面沉降进行了估算。

A quantitative study on vertical remaining oil distribution is conducted using injection profiles in injection wells in Block Qian3 Shen12 of Liaohe oilfield, with the emphases on effects of the injection interval length and formation factor (KH value) on the relative injection index as well as lower limit of KH in injected reservoir.

采用注水井测试的吸水剖面对辽河前 3—沈 12块油藏纵向剩余油分布进行了定量研究 ,重点研究了注水井段长度和地层系数 (KH 值 )对油层相对吸水强度的影响及吸水油层的 K H 下限值。

The relationship of the open flow potential with respect to the flow capacity is utilized to establish the typical binomial productivity equation that is applicable field wide.

以克拉 2气田现有产能测试资料为基础 ,分别确定了各次测试的拟压力和压力平方法无阻流量 ,根据无阻流量与地层系数的关系 ,建立了普遍适用于该气田主力产气层的典型二项式产能方程。

The gas production has proved that flow capacity ( kh ) value obtained from well test is relatively reliable.

气田生产实践证明 ,试井确定的地层系数Kh值比较真实 ,根据各产层的产气比例 (依据分层测试和建立的分层产气比例的预测模型确定 ) ,确定分层地层系数Kh值 ,该值与各层有效厚度的比值可得到分层渗透率值。