西南石油大学学报(自然科学版) ›› 2006, Vol. 28 ›› Issue (5): 57-60.DOI: 10.3863/j.issn.1000-2634.2006.05.016

• 石油与天然气工程 • 上一篇    下一篇

小砂体薄油层开发方式优化研究

陈瑞   

  1. 中国石化胜利油田分公司地质科学研究院,山东 东营
  • 收稿日期:2005-06-20 修回日期:1900-01-01 出版日期:2006-10-20 发布日期:2006-10-20
  • 通讯作者: 陈瑞

OPTIMAL RESEARCH OF DEVELOPMENT SCHEME FOR SMALL OIL SAND BODIES AND THIN OIL FORMATION

CHEN Rui

  

  1. Geological Scientific Research Institute, Shengli Oilfield Ltd. Co, Dongying Shandong 257015
  • Received:2005-06-20 Revised:1900-01-01 Online:2006-10-20 Published:2006-10-20
  • Contact: CHEN Rui

摘要: 随着勘探开发的不断深入,胜利油田可供开发的优质储量越来越少,挖潜难度也越来越大,因此,工作重心已逐渐向小油砂体和薄油层等非主力油层方向转移,如何合理的开发小油砂体和薄油层,就成为当务之急。针对孤东油田七区西301个小油砂体的石油地质储量,运用油藏工程与数值模拟相结合的方法,对不同类型的小油砂体和薄油层的合理开发方式进行了综合优化研究,确定出了不同类型小油砂体经济可行的开发方式,这对今后提高类似老油田的采收率和可采储量具有重要的指导意义。

关键词: 小油砂体, 薄油层, 开发方式, 优化, 胜利油田

Abstract: Along with ceaselessly deeper of exploration and development, high quality reserves are less and less. At present, the target had gradually been diverted to small oil sand body and thin oil formation, and more and more difficult to develop. Under this kind of development status, and how to reasonable develop small oil sand body and thin oil formation, and it is a key problem. This article contraposed number 301 small oil sand bodies and geological reserves of Qiquxi Block in Gudong Oilfield, and applying the methods of petroleum engineering combining numerical simulation, the reasonable development scheme of small oil sand body and thin oil formation is optimized researched and the economic and feasible development scheme for different
small oil sand body and thin oil formations are determined. It is significant to enhance recovery factor and recoverable reserves of old oilfield. 

Key words: small oil sand, thin reservoir, development mode, optimization, Shengli Oilfield

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