西南石油大学学报(自然科学版) ›› 2016, Vol. 38 ›› Issue (5): 75-80.DOI: 10.11885/j.issn.16745086.2015.07.22.01

• 地质勘探 • 上一篇    下一篇

美国PRMS与SEC两种油气储量准则差异分析.

李洪玺1, 张培军2, 代琤1, 张沁1   

  1. 1. 中国石油川庆钻探工程公司地质勘探开发研究院, 四川 成都 610051;
    2. 中国石油(土库曼斯坦)阿姆河天然气公司, 北京 昌平 102249
  • 收稿日期:2015-07-22 出版日期:2016-10-01 发布日期:2016-10-01
  • 通讯作者: 李洪玺,E-mail:lihx_dyy@cnpc.com.cn
  • 作者简介:李洪玺,1978年生,男,汉族,黑龙江海伦人,高级工程师,博士,主要从事气藏评价、储量评估等方面的研究工作。E-mail:lihx_dyy@cnpc.com.cn;张培军,1973年生,男,汉族,四川广安人,高级工程师,主要从事油气田开发研究和技术管理工作。E-mail:zhangpeijun@cnpcag.com;代琤,1982年生,男,汉族,四川南充人,工程师,主要从事海外油气勘探开发经济评价工作。E-mail:daiz_sc@cnpc.com.cn;张沁,1983年生,女,汉族,四川营山人,中级翻译,主要从事石油天然气行业翻译工作。E-mail:zhangq_dyy@cnpc.com.cn
  • 基金资助:
    国家科技重大专项(2011ZX05059)。

Difference Analysis of Oil & Gas Reserve Rule Between PRMS and SEC in U.S.

LI Hongxi1, ZHANG Peijun2, DAI Cheng1, ZHANG Qin1   

  1. 1. Geology Exploration and Development Research Institute, Chuanqing Drilling Engineering Co. Ltd., CNPC, Chengdu, Sichuan 610051, China;
    2. CNPC(Turkmenistan) Amu-Darya Gas Company, Changping, Beijing 102249, China
  • Received:2015-07-22 Online:2016-10-01 Published:2016-10-01

摘要: 为有效区别和准确使用美国PRMS和SEC两种储量评估准则,通过对两种储量分类体系的分析对比,明确了两种准则的相同点和不同点,得到两种准则都要求具有“已发现、可开采、商业性和经济剩余量”的4个要素,SEC在PRMS的基础上不仅评估证实储量,也选择性披露概算储量和可能储量。通过8个方面的分析对比,二者在流体界面确定、断层上下盘储量级别定义、PUD的外推范围、类比油藏、可靠技术、5年PUD规划、经济性、油价及成本等8个方面的界定与要求存在差异与不同。在价值评估方面,SEC按目前的经济条件进行经济评估,强调储量的经济生产能力和公司的最低收益; PRMS则以预测经济条件为基础进行经济评估,强调储量的商业价值,侧重于公司的投资回报。

关键词: PRMS, SEC, 储量准则, 分类体系, 证实储量, 油气储量

Abstract: To effectively distinguish and accurately use America PRMS and SEC reserves evaluation rules, we compared and analyzed the two reserve classification systems. The two reserve rules have similarities and differences. The reserves must be found, recoverable, economical and with economic surplus to be confirmed by both PRMS and SEC. The SEC not only evaluates proved reserve as dose PRMS but also evaluates possible and probable reserve. The differences between the PRMS and the SEC include liquid contact, fault upthrow and down throw reserve definition, PUD offset, analogy reservoir, reliable technique, 5 year PUD plan,economic, oil price & cost. The SEC reserve evaluation is based on the present economic circumstance, because it emphasizes oil and gas economical production and the lowest income of the company. The PRMS reserve evaluation is bases on forecasting economic circumstance, as it concerns the commercial value of the reserve and the return of the company's investment.

Key words: PRMS, SEC, reserve rule, classification system, proved reserve, oil & gas reserve

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