新疆石油地质

新疆石油地质 ›› 2008, Vol. 29 ›› Issue (5): 572-574.

• 油气勘探 • 上一篇    下一篇

济阳坳陷石油控制储量升级特点

张家震1, 徐备1, 李友强2, 张燕2   

  1. 1.北京大学地球与空间科学学院，北京100871;
    2.中国石化胜利油田有限责任公司地质科学研究院，山东东营257015
  • 收稿日期:2008-03-24 发布日期:2020-10-19
  • 作者简介:张家震(1971-),男,山东无棣人,博士,石油地质与构造地质,(Tel)15801069368 (E-mail)zhangjiazhen@yeah.net.

Conversion Characteristics of the Oil Controlled Reserves in Jiyang Depression

ZHANG Jia-zhen1, XU Bei1, LI You-qiang2, ZHANG Yan2   

  1. 1. School of Earth and Space Sciences, Peking University, Beijing 100871, China;
    2. Geological Scientific Research Institute, Shengli Oilfield Company Ltd., Sinopec, Dongying, Shandong 257015, China
  • Received:2008-03-24 Published:2020-10-19

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摘要： 控制储量升级已成为济阳坳陷探明储量最重要的来源。勘探增加、老井复查与测试技术进步是济阳坳陷石油控制储量升级的主要原因，储量规模、储量丰度、产能、油藏埋深是影响控制储量区块升级的重要因素。一般情况下，储量规模大于500×104 t、储量丰度大于50×104 t/km2、油藏埋深小于3 500 m、千米井深稳定产量大于2.8 t/km·d(陆地)或20 t/km·d(浅海)的石油控制储量区块基本可升级为石油探明储量。

关键词: 济阳坳陷, 控制储量, 探明储量, 储量级别

Abstract: The oil controlled reserves conversion has become the main resource of the proven reserves in Jiyang depression. Increase of exploratory workload, reevaluation of the old wells and development of testing techniques are the main reasons of the oil controlled reserves conversion in Jiyang depression. Some factors such as reserves scale, reserves abundance, productivity and buried depth of the reservoirs are influencing the conversion of the controlled reserves blocks greatly. It is concluded that the oil controlled reserves block with reserves scale over 500×104 t, reserves abundance over 50×104 t/km2, buried depth less than 3 500 m, steady productivity per 1 000 m footage over 2.8 t/km·d (on land) or 202.8 t/km·d (in shallow sea) can be converted into oil proven reserves on the whole.

Key words: Jiyang depression, oil controlled reserves, proven reserves, reservies conversion

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