胜利油田低渗透油藏开发技术研究  

DEVELOPMENT TECHNOLOGY OF LOW PERMEABILITY OIL RESERVOIRS IN SHENGLI OILFIELD

作　　者：李秀生[1] 王灵碧[1] 

机构地区：[1]中国石油大学石油天然气工程学院,北京昌平102249

出　　处：《西南石油大学学报（自然科学版）》2008年第5期97-99,共3页Journal of Southwest Petroleum University(Science & Technology Edition)

基　　金：国家重点基础研究发展计划973项目(2005CB221303)

摘　　要：低渗透油藏是胜利油田重要的增储阵地之一,胜利油田目前在低渗透储层特征研究、小井眼和水平井钻井技术以及整体高效水力压裂技术等方面有了很大进展,在储层渗流机理、注气混相驱技术等方面形成了新的认识。为有效开发低渗透油气资源,今后开发技术的研究方向应主要关注于深化研究储层渗流机理和规律、加强注气混相驱、非混相驱或近混相驱研究、研究和引进国际先进的压裂技术和材料、研究特低渗透油藏渗流机理及注水技术等方面,以提高储量动用率,有效利用石油资源。提高低渗透油藏开发技术水平,开发好和运用好低渗透油藏,对胜利油田以及我国的石油工业持续稳定发展具有重要的战略意义。Low permeability oil reservoirs are one of the vital oil resources in Shengli Oilfield.Enhancing development technology and making a good use of the kinds of reservoirs are very important to the stable and sustainable development of both Shengli Oilfield and the whole industry of our country.Shengli Oilfield has made great progress on study of features of reservoirs,technologies of slim hole drilling,horizontal well drilling and hydraulic fracturing.New acknowledgement has gained on reservoir flow mechanism through porous media,gas injection miscible flooding technology.Research direction of development technology in the near future should focus on detailed studying on reservoir flow mechanism through porous media,gas injection miscible flooding and immiscible flooding,studying and introducing international advanced fracturing technology and materials,studying flow mechanism of extra-low permeability oil reservoirs and water flooding technology so as to enhance reserves productivity and utilize oil resource effectively.

关 键 词：胜利油田 低渗透油藏 开发技术 理论研究 适应性技术 

分 类 号：TE348[石油与天然气工程—油气田开发工程]