油气上游成本时间价值还原及影响因素分析

Oil and Gas Upstream Cost Time Value Reduction and Affecting Factors Analysis

石油是不可再生资源,目前世界主要产油国大多已经进入石油产量递减的时期,随着石油资源的不断减少以及开采难度逐渐增大,老油田的生产成本不断攀升。虽然石油上游的开采成本总体趋势是上升的,但随着新油田和新技术的出现间或地降低了阶段性的开采成本,所以油气的上游成本并不是直线上升,而是呈阶段性的波动状态。所以可以通过研究其不同阶段的成本变动趋势来判断成本的未来走势,归纳出各阶段的成本特性及影响成本变动的因素,从而在宏观和微观上找到可以控制成本上升的措施,来提高石油企业的经济效益。这对我国的石油战略成本管理和石油的价格体系构建都有着至关重要的作用。

Oil is a non-renewable resource, and currently the world＇s most important oil-producing countries have entered into the production decline stage. As continuously mining leads oil reserves running low and the exploitation difficulty gradually increasing, production cost in old oilfield is soaring. With new oilfields and new technologies emerging, the stage mining cost may reduce. Although the general trend of oil upstream mining cost is rising, oil and gas upstream cost increases not in a straight line, but in a gradual wave pattern, So we can judge the future tendency of the cost through studying its change trend in different stages, and summarize the cost characteristics of each stage and ,the influence factors of cost change, and then find measures of cost control from both of the macroscopic and microscopic angles to improve the economic benefits of petroleum enterprise. That plays an important role to China＇s oil strategic cost management and the oil price system construction.