高温高盐高含水油藏提高水驱采收率配套技术  

Matching Techniques for Improving Waterflooding Oil Recovery Factors in High Temperature,High Salt and High Water-cut Reservoirs

作　　者：汤春云[1] 陈开远[1] 彭裕林[2] 王敏[2] 孙丽[2] 张庆华[3] 

机构地区：[1]中国地质大学（北京）能源学院,北京100083 [2]江汉油田分公司勘探开发研究院,湖北潜江433124 [3]江汉油田分公司采油工艺研究院,湖北潜江433123

出　　处：《石油天然气学报》2006年第3期91-94,共4页Journal of Oil and Gas Technology

摘　　要：针对江汉油区高温高盐高含水油藏的储层条件,应用国内外油藏精细描述、油藏工程最新理论与技术,提出了高含水油田合理钻加密井、完善注采井网、水平井挖潜、不稳定注水及高温高盐油藏采油工艺配套技术措施,形成了一套适应高温高盐高含水油藏提高水驱采收率的配套技术。In consideration of the conditions of high temperature, high salt and high water-cut reservoirs in Jianghan Oilfield, the description and reservoir engineering, matching techniques for rational infill well drilling, perfecting injection-production well patterns, tapping the potential in horizontal wells, unsteady injection and matching techniques used for high temperature high salt reservoirs are proposed for stimulation in high water-cut reservoirs, a set of matching techniques are established for improving oil recovery in high temperature, high salt and high water-cut reservoirs.

关 键 词：高温高盐油藏 井网加密 完善注采井网 水平井挖潜 耐温抗盐堵剂 调剖堵水 水驱采收率 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]