中国石油勘探 ›› 2018, Vol. 23 ›› Issue (2): 76-82.DOI: 10.3969/j.issn.1672-7703.2018.02.010

• 石油地质 • 上一篇    下一篇

深化勘探开发一体化为开发提供有效储量

张抗1, 焦扬2   

  1. 1 中国石化石油勘探开发研究院;
    2 中国地质调查局油气资源调查中心
  • 收稿日期:2017-12-26 修回日期:2018-02-28 出版日期:2018-03-15 发布日期:2018-03-16
  • 基金资助:
     

Deepening the exploration-development integration to provide effective reserves for development

Zhang Kang1, Jiao Yang2   

  1. 1 SINOPEC Petroleum Exploration and Production Research Institute;
    2 Oil and Gas Resources Survey Center, China Geological Survey
  • Received:2017-12-26 Revised:2018-02-28 Online:2018-03-15 Published:2018-03-16
  • Supported by:
     

摘要: 勘探开发一体化是降本增效和油气体制管理改革的内容之一。勘探要以有限的资金高效地为开发提供足够数量的有效储量,为开发服务。为此,必须扭转其经济可采储量中实际不可采储量越来越多的现象。建议对现保有的剩余经济可采储量的实际可采性进行研究,针对不同地区情况做出分类并在今后储量提交时贯彻这个作法。从可持续发展的战略高度认识老油气区挖潜增储上产的重要性,把勘探向开发过程中延伸。以开发中取得的大量新认识去检验已提交的储量,不断对新层系、新类型、新区块进行开拓。这是高效增储和应对低油价的重要举措。

 

关键词: 勘探开发一体化, 高效勘探, 经济可采性, 老油区增储, 战术和战略接替

Abstract: The exploration-production integration is one of the contents of cost reduction, efficiency increase and petroleum system management reform. The exploration shall make full use of limited funds to efficiently provide sufficient effective reserves for development. Therefore, it is necessary to reverse the phenomenon that more and more economic recoverable reserves are turned out be practically unrecoverable reserves. It is recommended to investigate the actual recoverability of existing remaining economic recoverable reserves and classify those reserves based on different areas, and the method shall be implemented when the reserves is submitted in the future. It is necessary to recognize the importance of potential tapping for reserves and production increasing in the mature oil fields from the strategic perspective of sustainable development, and extend the exploration to the development. It is suggested to check the submitted reserves based on abundant new cognitions obtained from previous development and exploit new series of strata, new types and new blocks constantly. These are important measures to increase the reserves efficiently and deal with low oil price.

Key words: exploration-development integration, efficient exploration, economic recoverability, reserves increase in the mature oil field, tactical and strategic replacement

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