石油工业在国民经济中占有重要的地位,为促进其健康、快速发展,就必须保证其经济效益,就必须降低其成本风险,减少成本支出。当前石油钻井工程项目的成本控制问题受到了广泛关注,如何在当前条件下,有效优化和整合资源,降低成本风险,减少成本支出,使石油企业的效益最大化,成为石油企业必须认真研究的一个问题。 The oil industry occupies an important position in the national economy. To promote its healthy and rapid development, the petroleum industry must ensure its economic benefits and reduce its cost risk and cost. At present, the cost control of oil drilling projects has received widespread attention. How to effectively optimize and integrate resources under the current conditions, reduce the cost risk, reduce the cost and maximize the benefits of oil companies become one that oil companies must seriously study problem.