非常规天然气PSC模式收益分配研究

发布时间：2018-01-02 07:32

本文关键词：非常规天然气PSC模式收益分配研究　出处：《中国地质大学（北京）》2014年硕士论文　论文类型：学位论文

【摘要】：PSC (Production Sharing Contract),指资源国拥有矿产资源的所有权，外国石油公司通过承担前期勘探、开发和生产作业投资与资源国石油公司进行合作，利用生产出的原油、天然气进行成本回收和获得产品分成。国际石油合作中，产品分成合同模式已成为主流合同模式。中外双方的分成比已经成为合同双方的核心内容。我国煤层气的对外合作从上世纪90年代发展至今，同页岩气对外合作项目相比，已经相对成熟。但是，同常规油气的产品分成合同相比，我国非常规天然气产品分成合同在收益分配环节上有明显的不足，现行所有的煤层气PSC合同中的分成比均采用固定比例，并非是随产量和价格的变动而变动。固定的分成比可能使得外国石油公司在开采本国资源的过程中获取超额的利润，而导致我国利益受到伤害，资源流失。论文主要采用对比分析法，将本国视为资源国，选取煤层气产品分成合同作为代表，对比国际通行的常规天然气产品分成合同和我国非常规天然气产品分成合同，总结我国非常规天然气PSC合同模式的特点以及收益分配环节的不足，并运用现金流分析法建立煤层气PSC合同现金流函数。根据此现金流函数，结合非常规天然气PSC模式的主要影响因素，如费用气回收比例、外方参股比例以及产品分成率，，搭建适用于非常规天然气PSC模式的R分成函数模型。通过实际项目—SJB煤层气对外合作项目的具体数据进行检验，比较分析，验证新模型下采用浮动的分成比例对各方收益分配的影响。论文新模式是借鉴了常规天然气产品分成模式收益分配的优点，结合我国非常规天然气产业的特殊性，以保护资源国和保证外国石油公司的正常收益为目的，避免在资源产量和价格发生较大波动时，外国石油公司获得超额利润，资源国利益受到损失为原则而构建的收益分配模型。论文填补了煤层气产品分成模式下收益分配研究的空白，重点探讨我国煤层气产品分成模式采用R分成因子的收益分配模型时，利益各方收益的变化情况。
[Abstract]:PSC ( Production Sharing Contract ) , which refers to the ownership of the mineral resources owned by the resource state , and the foreign oil company cooperates with the petroleum company of the resource state through the investment in the prior exploration , development and production , and uses the produced crude oil and natural gas for cost recovery and product separation . In the international oil cooperation , the division of products into contract mode has become the mainstream contract mode . The division ratio of coal bed gas in China has become the core content of the contract . Compared with the shale gas foreign cooperative project , China ' s coal bed gas ' s foreign cooperation has been relatively mature . However , compared with conventional oil and gas products , the split ratio of non - conventional natural gas products in China has been relatively mature . However , compared with conventional oil and gas products , the proportion of non - conventional natural gas products in China is not changed with the fluctuation of production and price . In this paper , a comparative analysis method is adopted to divide the national natural gas products into contracts as resource states , and the coal bed gas products are divided into contracts as representatives . The characteristics of PSC contract mode in China are compared with that of non - conventional natural gas products in China , and the cash flow analysis method is used to establish the cash flow function of PSC contract . The new model of this paper is to draw lessons from the advantages of traditional natural gas products into pattern income distribution , and combine the particularity of unconventional gas industry in China to protect the resource countries and guarantee the normal earnings of foreign oil companies .

【学位授予单位】：中国地质大学（北京）
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.22;F406.7

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