摘要
在油气勘探经济评价影响因素的综合分析基础上,对松辽盆地北部某一深层火山岩圈闭天然气勘探经济评价的主控因素进行了研究,分析了油气价格、油气产出量、行业基准收益率、经营成本、投资额5个要素对经济评价指标净现值、内部收益率和投资回收期的影响程度,指出油气价格对净现值、内部收益率和投资回收期的影响程度最大,其次是油气产出量、行业基准收益率、开采成本和投资额,为实际勘探目标决策提供了参考。
Based on comprehensive analysis of the factors affecting economic evaluation of oil and gas exploration, this paper studies the controlling factors of economic evaluation of gas exploration in a deep volcanic trap in the north of Songliao Basin, analyzes the influence of oil/ gas price,recoverable reserve,basic rate of return of the industry, operating costs, and capital investment on economic evaluation indices like net present value, internal rate of return and payback period . It is concluded that oil/gas price has the biggest effect on NPV, IRR and Tp, and then are recoverable reserve,basic rate of return of the industry, operating costs, and capital investment. This study provides a reference to decision-making in oil and gas exploration.
出处
《特种油气藏》
CAS
CSCD
2007年第4期32-35,共4页
Special Oil & Gas Reservoirs
关键词
经济评价
油气勘探
现金流量
净现值
影响因素
economic evaluation
oil/gas exploration
cash flow
net present value
influence factor
作者简介
王雅春（1967-），女，副教授，博士，1989年毕业于大庆石油学院应用地球物理专业，现从事油气资源评价与经济评价工作。
