【摘要】 本文研制了一水平井有限元数值模拟软件，并对３种水平井五点法面积井冈的开发问题分别进行了数值模拟研究，得到了各井冈的动态开采指标，并与直井五点法面积井网进行了多种对比。最后分析了影响水平井井网开发效果的因素。首次得到了一些对水平井井冈油藏工程实际有用的结论。更多还原

【Abstract】 By using a finite element numerical simulator with horizontal well, three kinds of five-spot horizontal well pattern are simulated. The indicative performance of all kinds of five-spot pattern has obtained, and compared with that of vertical well network. At last, the parameters that effect the index of horizontal well are analyzed, and useful conclusions have been obtained.更多还原