摘要
为了促进国有油气企业资本优化,增强油气行业创新能力,国家陆续出台了多个油气改革意见,放开油气勘探开发领域。矿权竞争性出让全面落地之后的3年,竞价节奏快、准备工作量大等问题相继暴露,为此以如何快速、合理报价这一竞价者急需解决的难题为研究对象,提出了一套较常规经济评价更为优化的评价方法来适应复杂的竞价环境。研究结果表明:(1)区块已发生的投资不能纳入区块价值计算,否则会使计算出的区块价值低于客观实际,从而形成误判;(2)竞标价格不纳入出让区块的价值计算,以计算出的项目净现值作为己方的最高报价可以大幅度提高评价效率;(3)在评价区块价值时不考虑融资渠道的影响,勘探开发投资全部按自有资金处理,这样计算结果才能真实体现区块的实际价值。结论认为:优化后的经济评价方法可以大大减少评价工作量,有效提高报价的反应速度。
In order to promote the capital optimization of state-owned petroleum enterprises and enhance their industrial creative ability,the state has successively issued numerous reform opinions to open up oil and gas exploration and development domains.Some problems have emerged one after another within three years after implementing the competitive transfer to mining rights,such as fast bidding pace and heavy preparation workload.Therefore,a set of evaluation method has been developed for bidders to solve these urgent problems in the fast and reasonable quotation way,which is better adaptable to complex bidding environment than the conventional economic evaluation.Results show that(i)the investment what has happened in one block shall not be included in the calculation of block value,otherwise the calculated value will be lower than the objective one,resulting in misjudgment;(ii)the bidding price shall not be involved in value calculation on the transferred block,and the evaluation efficiency can be improved greatly by taking the calculated NPV of the project as the highest quotation of its own;and(iii)it is unnecessary to take the influence of financing channel into consideration when evaluating the block value,and all exploration and development investment shall be treated as its own fund.Thus,the calculated results can reflect true value of the block.In conclusion,the optimized economic evaluation method can reduce evaluation workload greatly and improve the response speed to the quotation effectively.
作者
罗旻海
王蜀源
张悦
罗新雨
LUO Minhai;WANG Shuyuan;ZHANG Yue;LUO Xinyu(Natural Gas Economic Research Institute,PetroChina Southwest Oil&Gasfield Company,Chengdu,Sichuan 610051,China;Sichuan Jiayi Petroleum Real Estate Development Co.,Ltd.,Chengdu,Sichuan 610051,China;School of Economics and Management,Southwest Petroleum University,Chengdu,Sichuan 610500,China)
出处
《天然气技术与经济》
2023年第6期81-87,共7页
Natural Gas Technology and Economy
基金
中国石油天然气股份有限公司西南油气田公司科学研究与技术开发项目“以效益为中心的SEC储量动态评价模式研究”(编号:20230310-02)。
关键词
竞争性出让
油气矿业权
报价
快速经济评价
矿权改革
Competitive transfer
Oil and gas mining right
Quotation
Rapid economic evaluation
Mining-right reform