【摘要】 依据相似原理,采用电模拟实验装置,设计辐射状分支水平井模型,用电模拟实验所得产能值与常用的分支水平井产能公式计算出的产能值相比较,评价了四个分支水平井产能公式的精度,通过比较实验数据与计算数据,结果表明,程林松公式、李璗公式和蒋廷学公式的计算精度满足工程上的精度要求,可以应用于实际工程。更多还原

【Abstract】 Electrical simulation experiment device is used to design the radial multilateral horizontal well model based on similar principles and the experimental data of electricity simulation are compared with the productivity value which is calculated out by using common multilateral well productivity formula and the accuracy of four multilateral horizontal well productivity formula are evatualed.The experimental data and calculated data showed that: the calculation accuracy of Cheng Lin-song formula,Lee Dang formula and Jiang Ting-xue formula could meet the accuracy requirements of engineering,they could be applied to practical engineering.更多还原