石油化工高等学校学报

石油化工高等学校学报 ›› 2014, Vol. 27 ›› Issue (2): 79-83.DOI: 10.3969/j.issn.1006-396X.2014.02.017

• 石油工程 • 上一篇    下一篇

浅层超稠油油藏蒸汽驱可行性及潜力评价

孙永杰   

  1. ( 中国石化股份胜利油田分公司地质科学研究院, 山东东营2 5 7 0 1 5)
  • 收稿日期:2013-09-10 修回日期:2014-03-11 出版日期:2014-04-25 发布日期:2014-06-16
  • 作者简介:孙永杰( 1 9 8 6 - ) , 男, 硕士, 助理工程师, 从事油藏工程及油田开发研究; E - m a i l : 4 4 2 8 9 7 7 2 3@q q. c o m。
  • 基金资助:
    国家科技重大专项“ 大型油气田及煤层气开发( 2 0 1 1 Z X 0 5 0 5 1) ” 资助。

Feasibility Study and Potential Evaluation of Steam Flooding for Shallow ExtraHeavy Oil Reservoir

  1. (Geoscience Research Institute, Shengli Oilfield Company, SINOPEC, Dongying Shandong 257015, China)
  • Received:2013-09-10 Revised:2014-03-11 Published:2014-04-25 Online:2014-06-16

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摘要： 随着超稠油油藏蒸汽吞吐注汽周期的增加, 地层压力大幅下降, 开采效果变差。在分析油藏温度、 压 力和饱和度“ 三场”的基础上, 论证油藏蒸汽吞吐转蒸汽驱进一步提高采收率的可行性。并通过油藏数值模拟方法 确定该区块蒸汽驱最优注采参数, 对最优参数预测结果进行经济评价。研究表明, 蒸汽驱在技术和经济上都具备可 行性, 可以作为蒸汽吞吐后续接替技术, 进一步提高稠油油藏采收率。

关键词: 蒸汽驱,    ,  , 超稠油油藏,   ,  , 油藏数值模拟,    ,  , 蒸汽吞吐

Abstract: Reservoir pressure will drop greatly with the increment of steam injection cycle. Meanwhile production effect of huff and puff will become worse. Feasibility of steam flooding for shallow extraheavy oil reservoir was researched through the analysis of reservoir temperature,pressure and oil saturation after several steam injection cycles. Production performance of steam flooding was predicted based on parameter optimization. Meanwhile economic evaluation was discussed. The results show that steam flooding for extraheavy oil reservoir is technically and economically feasible.

Key words: Steam flooding,     ,  Extraheavy oil reservoir,     ,  Numerical simulation,     ,  Huff and puff

引用本文

孙永杰. 浅层超稠油油藏蒸汽驱可行性及潜力评价[J]. 石油化工高等学校学报, 2014, 27(2): 79-83.

Sun Yongjie. Feasibility Study and Potential Evaluation of Steam Flooding for Shallow ExtraHeavy Oil Reservoir [J]. Journal of Petrochemical Universities, 2014, 27(2): 79-83.

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