【摘要】 本文对钻井布局问题提出了有效的算法 ,钻井布局可以归结为在一定约束条件下利用旧井的地质资料来减少新井的钻探数量 ,以节省钻探费用的问题。通过网格的移动使可利用的旧井数尽可能大 ,为进行辅助决策 ,可分别考虑三种情况下可利用的旧井数的最大值以及所节省的费用 ,具有广泛的实用价值更多还原

【Abstract】 Distribution of well drilling can be summarized as the problem of decreasing the number of new wells for lowering the cost by using the geological material under some restrains.In this paper,an effective algorithm is given,and three mathematical models in three cases are established respectively to make full use of the number of old wells and lower the cost.更多还原