新疆石油地质

新疆石油地质 ›› 2007, Vol. 28 ›› Issue (1): 112-115.

• 综述 • 上一篇    下一篇

准噶尔盆地“低品位”石油资源再认识

董广华1, 秦莉1, 雷玲1, 王从乐2, 宋俊新2, 张俊2   

  1. 1.中国石油 新疆油田分公司 勘探开发研究院, 新疆 克拉玛依 834000;
    2.中国石油 新疆油田分公司 规划计划处, 新疆 克拉玛依 834000
  • 收稿日期:2006-05-11 修回日期:2006-07-26 出版日期:2007-02-01 发布日期:2020-07-29
  • 作者简介:董广华(1950-), 男, 俄罗斯族, 新疆乌鲁木齐人, 工程师, 石油技术经济,(Tel)0990-6868650(E-mail)dguanghua@petrochina.com.cn.

Re-Under standing of Low-Grade Petroleum Resources in Junggar Basin

DONG Guang-hua1, QIN Li1, LEI Ling1, WANG Cong-le2, SONG Jun-xin2, ZHANG Jun2   

  1. 1. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China;
    2. Planning Department, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China
  • Received:2006-05-11 Revised:2006-07-26 Online:2007-02-01 Published:2020-07-29

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摘要： 对国内外相关文献资料进行了系统调研,并对准噶尔盆地“低品位”储量进行了明确定义和分类。研究表明,“低品位”储量在我国勘探开发中占有举足轻重的地位。依据“低品位”储量定义,计算新疆油田2005年底“低品位”储量占已探明储量的66.99%,其中已开发的“高品位”稀油储量因含水率上升或井产量的下降而演变成的“低品位”储量占已探明储量的8.8%.通过对低品位储量的各种分类和研究,准噶尔盆地“高品位”储量主要分布在克拉玛依、陆梁、彩南和红山嘴等油田的三叠系和二叠系,准噶尔盆地腹部、南缘也是继续寻找“高品位”储量的主要区带。

关键词: 准噶尔盆地, 石油资源, 分类, 经济评价

Abstract: The systematic investigation of the relevant literature on low-grade reserves at home and abroad is made, and the definition and classification of the "low-grade" reserves in Junggar basin are conducted accordingly. Study shows that the low-grade reserves play a significant role in petroleum exploration and development in China. In terms of this definition, it is estimated that the low-grade reserves in Xinjiang Oilfield Company account for 66.99% of the total proven reserves by the end of 2005, of which the produced "high-grade" thin oil reserves that turned into the low-grade reserves due to water cut increase or production rate decline account for 8.8%. Such highgrade reserves are mainly distributed in Triassic and Permian systems of Karamay, Luliang, Cainan and Hongshanzui oilfields. In addition, the major areas for further searching for the "high-grade" reserves could locate the hinterland and southern margin of Junggar basin.

Key words: Junggar basin, oil resource, classification, economic evaluation

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