摘要
以曙一区杜84块兴隆台油层为例,探讨了水平井技术在超稠油油藏挖潜中的应用。研究结果表明,在块状超稠油油藏,直井小井距蒸汽吞吐开发方式下,利用水平井技术加密挖潜可以获得较好的效果,既可以提高采收率,又可以提高经济效益,为同类油藏的挖潜提供了一定的借鉴。
Application of horizontal well technology to tap the potential of super heavy oil reservoir is studied for Xinglongtai reservoir in block Du84 of Shu1 area. The result shows that for massive super heavy oil reservoir developed by vertical well CSS with small well spacing, using horizontal well technology for infill and potential tapping can achieve good result, improve recovery factor and economic benefit. This provides certain experience to similar reservoirs.
出处
《特种油气藏》
CAS
CSCD
2005年第3期58-59,110,共3页
Special Oil & Gas Reservoirs
关键词
水平井技术
超稠油油藏
挖潜
蒸汽吞吐
井间加密
杜84块
horizontal well technology
super heavy oil reservoir
tap potential
cyclic steam stimulation
inter-well infill
block Du84
