裂缝性油藏注蒸汽热采先导试验的实践与认识——以克拉玛依油田九区石炭系油藏为例  

PRACTICE AND THOUGHT OVER THE PILOT STEAMFLOODBMG OF FRACTURED RESERVOIR-Case History of the Car-boniferous Reservoir in District No.9, Karamay Oilfield

作　　者：过洪波 刘静[1] 陈珂 王好军[1] 

机构地区：[1]新疆石油管理局重油公司

出　　处：《新疆石油地质》1997年第2期176-179,共4页Xinjiang Petroleum Geology

摘　　要：对克拉玛依油田九区石炭系火山岩裂缝性油藏注蒸汽热采先导试验进行了技术评价,认为石炭系裂缝性油藏在注蒸汽开发效果不理想的情况下,采用压裂与蒸汽吞吐相结合的强化采油工艺技术,能改善油藏的传导性能,提高波及体积,补充油层能量,从而提高了原油产量和油汽比.此项技术简单可行,经济效益好.The technical evaluation of pilot steamflooding in the Carboniferous fractured volcanic reservoir, District No. 9, Karamay oilfield was conducted. It is suggested that it didn' t perform satisfactorily. Applicaton of stimulation technique of combined fracturing and steam huff-and-puff can improve the reservoir conductivity, enhance sweep volume, maintain formation pressure, and obtain high production and OSR in a life cycle. It is considered as technically and economically simple and feasible.

关 键 词：石炭纪 火山岩 油气藏 先导性试验 注蒸汽 热采 

分 类 号：P357.44[天文地球—空间物理学]